Answer:
0.9375
Step-by-step explanation:
Do the long division and you'll find the answer.
You divide two numbers and the quotient is 2.5. What might the two numbers be? Show at least 5 solutions.
Answer:
5/2
Step-by-step explanation:
Eric explains that all circles are similar using the argument shown.
1. Let there be two circles, Circle A and circle B.
2. There exists a translation that can be performed on circle A such that it will have the same center as circle B.
4. Thus, there exists a sequence of transformations that can be performed on circle A in order to obtain circle B.
5. Therefore, circle A is similar to circle B.
6. Since circle A and circle B can be any circles, all circles are similar
Which statement could be step 3 of the argument?
Step 3 of the argument could be that the translation preserves the size of circle A.
Explanation:Step 3 of the argument could be: 3. The translation preserves the size of circle A.
Explanation: In step 2, it is stated that there exists a translation that can be performed on circle A so that it will have the same center as circle B.
In order for this translation to be possible, the size of circle A must be preserved. This means that the radius of this circle A remains the same even after the translation is applied.
Therefore, step 3 could be that the translation preserves the size of the given circle A.
What is measure of angle D?
pls provide explanation
A developer was buying land. He bought 4 acres at $1,863 per acre. He then spilt the land he purchased into 9 lots. How much should he sell each lot for just to break even.
answer: 828$
Step-by-step explanation:
step 1
Find out the total cost of the land
Multiply the total area in acres by $1,863 per acre
step 2
we know that
To determine the selling price of each lot to reach break even, divide the total cost by the number of lots.
does 5x-3y=-7
10x-6y=-14 have one solution or one solution or infinity solutions
Answer:
Problem 1: 5x-3y=-7 has One Solution
Problem 2: 10x-6y=-14 has One Solution
Sin Qua Corporation is a company listed on the stock exchange and issues corporate bonds. Which statement is most likely true?
Answer:
B. Investors will have to pay tax on the interest income received from the bonds.
Step-by-step explanation:
Investors will have to pay tax on the interest income received from the bonds because it is a taxable income.
The interest earned from a corporate bond is subject to taxation by both the federal and state governments.
Again, the maturity of the bond is determined at the time they are issued. Creditworthiness will only affect the bond price but not its maturity period.
Find the slope of the line of (4,3) (1,-4)
Answer: -7/-3.
Step-by-step explanation: In this problem we're asked to find the slope of the line that passes through the points (4,3) and (1,-4).
Using our slope formula, we take the second y minus the first y which in this case is -4 - 3 over our second x minus our first x which in this case is 1 - 4.
-4 - 3 is -7 and 1 - 4 is -3.
So the slope of this line is -7/-3.
Answer:
-7/-3
Step-by-step explanation:
Slope is represented as m
m = Rise/Run =( Y2 - Y1) / (X2 - X1)
m = (-4 -3) / (1 - 4)
m = -7 / -3
The negative sign (minus) will cancel out
Therefore,
m = 7 / 3
m = 2 whole number, 1/3
3. Which polynomial is equal to
(-3x2 + 2x - 3) subtracted from
(x3 - x² + 3x)?
A 2x² + 2x² + x -
B-2x² + 2x² + x + 3
C x² + 2x² +
x3
Dx² + 2? + x + 3
X
Which polynomial is equal to (-3x^2 + 2x - 3) subtracted from (x^3 - x^2 + 3x)?
Answer:The polynomial equal to (-3x^2 + 2x - 3) subtracted from (x^3 - x^2 + 3x) is [tex]x^3 + 2x^2 + x + 3[/tex]
Solution:Given that two polynomials are: [tex](-3x^2 + 2x - 3)[/tex] and [tex](x^3 - x^2 + 3x)[/tex]
We have to find the result when [tex](-3x^2 + 2x - 3)[/tex] is subtracted from [tex](x^3 - x^2 + 3x)[/tex]
In basic arithmetic operations,
when "a" is subtracted from "b" , the result is b - a
Similarly,
When [tex](-3x^2 + 2x - 3)[/tex] is subtracted from [tex](x^3 - x^2 + 3x)[/tex] , the result is:
[tex]\rightarrow (x^3 - x^2 + 3x) - (-3x^2 + 2x - 3)[/tex]
Let us solve the above expression
There are two simple rules to remember:
When you multiply a negative number by a positive number then the product is always negative. When you multiply two negative numbers or two positive numbers then the product is always positive.So the above expression becomes:
[tex]\rightarrow (x^3 - x^2 + 3x) + 3x^2 -2x + 3[/tex]
Removing the brackets we get,
[tex]\rightarrow x^3 - x^2 + 3x + 3x^2 -2x + 3[/tex]
Combining the like terms,
[tex]\rightarrow x^3 -x^2 + 3x^2 + 3x - 2x + 3[/tex]
[tex]\rightarrow x^3 + 2x^2 + x + 3[/tex]
Thus the resulting polynomial is found
dolphin is 30 feet below the surface of the water. She rises 23 feet, sinks 17 feet, and finally rises another 27 feet. If there are no other changes, the dolphin is
Answer:
Dolphin is 3 feet above the surface of the water.
Step-by-step explanation:
Dolphin is 30 feet below the surface of the water, then its position on the vertical number line is -30.
She rises 23 feet - add 23, sinks 17 feet - subtract 17, and finally rises another 27 feet - add 27.Thus,
[tex]-30+23-17+27\\ \\=(-30-17)+(23+27)\\ \\=-47+50\\ \\=3[/tex]
Dolphin is 3 feet above the surface of the water.
Final answer:
After a series of movements, the calculated final position of the dolphin is 3 feet above the surface of the water, which is a reasonable result for a dolphin.
Explanation:
The question involves calculating the final position of a dolphin relative to the water surface after a series of vertical movements (rising and sinking). Initially, the dolphin is 30 feet below the surface. Then, the following movements occur:
The dolphin rises 23 feet.
The dolphin sinks 17 feet.
The dolphin rises another 27 feet.
To find out where the dolphin is relative to the surface after these movements, we can sum the changes in position:
Initial position: -30 feet (below the surface is considered negative)
+ Rise 23 feet: -30 + 23 = -7 feet
+ Sink 17 feet: -7 - 17 = -24 feet
+ Rise 27 feet: -24 + 27 = +3 feet
After calculating these movements, the dolphin is 3 feet above the surface of the water. Dolphins are known to be able to jump several times their length out of the water, and considering they measure about 2 meters long, this result of the dolphin being 3 feet above the water is reasonable.
a company makes concrete bricks shaped like rectangular prisms. Each brick is 10 inches long, 6 inches wide, and 4inches tall. If they used 13,200 cubic inches of concrete, how many bricks did they make?
Answer:
55
Step-by-step explanation:
Volume of a rectangular prism is width time length times height.
V = WLH
The volume of each brick is:
V = (6 in) (10 in) (4 in)
V = 240 in³
The total volume is 13,200 in³, so the number of bricks is:
13,200 in³ / 240 in³ = 55
One cars average speed is 10 mph faster than the other. The faster car arrives at Ocean City at 11 AM, a half hour before the slower car. What is the average speed of each car?
Answer:
slower 50mph faster 60mph
Step-by-step explanation:
Distance=s⋅t
Distance
=
(
+
10
)
⋅
(
−
0.5
)
Distance=(s+10)⋅(t−0.5)
Equate the distances:
⋅
=
(
+
10
)
⋅
(
−
0.5
)
s⋅t=(s+10)⋅(t−0.5)
Expand and simplify:
⋅
=
⋅
−
0.5
+
10
−
5
s⋅t=s⋅t−0.5s+10t−5
0
=
−
0.5
+
10
−
5
0=−0.5s+10t−5
Rearrange to find
t:
0.5
=
10
−
5
0.5s=10t−5
10
=
0.5
+
5
10t=0.5s+5
=
0.5
+
5
10
t=
10
0.5s+5
Substitute
t back into the distance equation:
⋅
0.5
+
5
10
=
(
+
10
)
⋅
(
0.5
+
5
10
−
0.5
)
s⋅
10
0.5s+5
=(s+10)⋅(
10
0.5s+5
−0.5)
Simplify and solve for
s:
After solving, you will find that the average speeds are approximately:
Slower car: 50 mph
Faster car: 60 mph
Anatomy The surface area of S of a human body in Square meters can be approximated by S=^hm/36 where h is height and m is mass in kilometers.A basketball player with a height of 2.1 meters has a surface area of about 2.7 meters^.What is the players mass ?
The basketball player's mass is approximately 46.2857 kilograms.
Explanation:To solve for the player's mass, we can rearrange the equation to isolate the mass variable. The equation can be rewritten as m = 36S/h.
Plugging in the given values, we get m = 36 * 2.7 / 2.1.
Solving this expression gives us a mass of approximately 46.2857 kilograms.
Learn more about Calculating mass from height and surface area here:https://brainly.com/question/33798347
#SPJ3
In December one artificial Christmas tree cost $159. In January the same tree cost $62. Find the percent of decrease to the nearest whole percent.
Answer:
[tex]61\%[/tex]
Step-by-step explanation:
Cost in December[tex]=\$159[/tex]
Cost in January[tex]=\$62[/tex]
Total decrease in the cost[tex]=159-62=\$97[/tex]
[tex]Percentage\ decrease=\frac{97}{159}\times100\\\\=61.006\approx 61\%[/tex]
Anwser themm!!!!!! HELP ASAP MATH
Answer:
Please see the detailed answers below:
Step-by-step explanation:
Solution 1:
Sandwich = $9.25
Salad = $4.35
Tax = 7.5%
=> ($9.25 + $4.35) x 7.5 / 100 = 13.6 x 0.075 = $1.02
The amount of Tax on Veena's meal is $1.02
Solution 2:
Book read by Christian = (1/4) / (2/3) = (1/4) x (3/2) = 3/8
Christian will read 3/8 books per week.
Solution 3:
Sale Price = (100 - Discount Rate) x Cost Price
Let Y = Sale Price
By Putting the values in above equation:
Y = (100 - 45) x $650
Y = 0.55 x $650
Y = $357.5
Hence the Sale Price of the bicycle will be $357.5
Solution 4:
Percent error = [(Experimental Value - Accepted Value) / Accepted Value] x 100
Percent error = [(15.5 - 14.5) / 14.5] x 100
Percent error = [1 / 14.5] x 100
Percent error = 2.2%
Hence the percent error in Mark's estimate is 2.2%
Which number belongs in the whole numbers area of the diagram?
A) −15
B) 1.5
C) 12
D) 7/8
Answer:
the answer is C) 12
Step-by-step explanation:
rawr
Select the correct answer.
Solve the equation by completing the square.
0 = 4x2 - 64x + 192
OA. x= 4, 12
OB. x=-12, -4
x= -8,24
x = -24, 8
Answer:
Option A) x=4,12 is correct.
The solution of the given quadratic equation is x=4,12
Step-by-step explanation:
Given equation is in quadratic form
Given quadratic equation is
[tex]0=4x^2-64x+192[/tex]
Rewriting the above equation
[tex]4x^2-64x+192=0[/tex]
Now dividing the equation by 4 we get
[tex]\frac{1}{4}(4x^2-64x+192)=\frac{0}{4}[/tex]
[tex]x^2-16x+48=0[/tex]
For quadratic equation [tex]ax^2+bx+c=0[/tex]
solution [tex]x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}[/tex]
where a and b are coefficients of [tex]x^2[/tex] and x respectively, c is a constant
Here a=1, b=-16, c=48
[tex]x=-\frac{(-16)\pm\sqrt{(-16)^2-4(1)(48)}}{2(1)}[/tex]
[tex]=\frac{16\pm\sqrt{16^2-192}}{2}[/tex]
[tex]=\frac{16\pm\sqrt{256-192}}{2}[/tex]
[tex]=\frac{16\pm\sqrt{64}}{2}[/tex]
[tex]x=\frac{16\pm 8}{2}[/tex]
Therefore
[tex]x=\frac{16+8}{2}[/tex] and [tex]x=\frac{16-8}{2}[/tex]
[tex]x=\frac{24}{2}[/tex] and [tex]x=\frac{8}{2}[/tex]
[tex]x=12[/tex] and [tex]x=4[/tex]
Therefore the solution of the given quadratic equation is x=4,12
Option A) x=4,12 is correct.
Skippy has a total of $10,000 to split between two investments. One account offers 4% simple interest, and the other account offers 8% simple interest. For tax reasons, he can only earn $500 in interest the entire year. How much money should Skippy invest in each account to earn $500 in interest for the year
Skippy should invest $ 7500 in account offering 4 % interest and $ 2500 in account offering 8 % simple interest
Solution:
Given that Skippy has a total of $10,000 to split between two investments
One account offers 4% simple interest, and the other account offers 8% simple interest
Total interest earned = 500
Number of years = 1
Let the principal with rate of interest 4 % is x
So the principal for rate of interest 8 % is 10000 - x
Total interest earned = simple interest for 4 % interest + simple interest for 8 % interest
Simple interest is given as:
[tex]S.I = \frac{pnr}{100}[/tex]
Where "p" is the principal and "r" is the rate of interest and "n" is the number of years
Therefore,
[tex]\text{ Total interest earned } = \frac{x \times 1 \times 4}{100} + \frac{10000-x \times 1 \times 8}{100}[/tex]
[tex]500 = 0.04x + (10000 - x)0.08\\\\500 = 0.04x + 800 - 0.08x\\\\-300 = -0.04x\\\\x = 7500[/tex]
Therefore skippy should invest $ 7500 in account offering 4 % interest
And skippy should invest (10000 - x) = (10000 - 7500) = $ 2500 in account offering 8 % interest
Find the measure of each numbered angle.
Answer:
m∠1 = 30°
m∠2 = 60°
Step-by-step explanation:
There are two 30-60-90 triangles. For each, the angles have to add up to 180°
Answer:
m∠1 = 30°
m∠2 = 60°
Step-by-step explanation:
Consider a triangle ABC with AB = 2, BC = 5, and AC = 6. If the triangle is rotated around AB, what is the volume of the solid that is generated?
The volume of the solid generated by rotating triangle ABC around AB is 24π cubic units.
To find the volume of the solid generated by rotating triangle ABC around side AB, you can use the method of cylindrical shells. The volume of the solid generated by rotating a region bounded by a curve around an axis is given by the formula:
[tex]\[ V = \int_{a}^{b} 2\pi x \cdot h(x) \, dx \][/tex]
Where:
[tex]\( a \) and \( b \) are the limits of integration along the x-axis (in this case, from 0 to the length of side AB),[/tex]
[tex]\( h(x) \) is the height of the curve at the position x, and[/tex]
[tex]\( 2\pi x \) represents the circumference of the cylindrical shell with radius x and height \( h(x) \).[/tex]
In this case, triangle ABC is a right triangle, so rotating it around AB will generate a cone with height AB and base radius AC.
Given that AB = 2 and AC = 6, the radius of the base of the cone formed by rotating the triangle will be [tex]\( r = AC = 6 \)[/tex]. The height of the cone will be the same as the length of side AB, so [tex]\( h = AB = 2 \).[/tex]
Now, we can calculate the volume:
[tex]\[ V = \int_{0}^{2} 2\pi x \cdot 6 \, dx \][/tex]
[tex]\[ = 12\pi \int_{0}^{2} x \, dx \][/tex]
[tex]\[ = 12\pi \left[\frac{x^2}{2}\right]_{0}^{2} \][/tex]
[tex]\[ = 12\pi \left(\frac{2^2}{2} - \frac{0^2}{2}\right) \][/tex]
[tex]\[ = 12\pi \left(\frac{4}{2}\right) \][/tex]
[tex]\[ = 12\pi \cdot 2 \][/tex]
[tex]\[ = 24\pi \][/tex]
So, the volume of the solid generated by rotating triangle ABC around side AB is [tex]\( 24\pi \)[/tex] cubic units.
The solid formed by rotating triangle ABC around side AB is a cone. The volume of this cone is calculated using the formula V = (1/3)πr^2h where r is the radius of the base and h is the height, resulting in approximately 57.91 cubic units.
The question asks for the volume of the solid generated by rotating a triangle around one of its sides. In this case, rotating triangle ABC with AB = 2, BC = 5, and AC = 6 around side AB will generate a conical surface. Since side AB will be the axis of rotation, the other two sides will act as generating lines of the cone, where side AC becomes the slant height (l) and side BC becomes the base's radius (r).
To calculate the volume of the cone, we use the formula V = (1/3)\u03c0r^2h, where r is the radius of the base, and h is the height of the cone. Here the height (h) of the cone is not directly provided, but with the Pythagorean theorem, we can find it since we know the slant height and radius: h = \\/(l^2 - r^2) = \\/(6^2 - 5^2) = \\/(36 - 25) = \\/11. Finally, the volume can be calculated: V = (1/3)\\(3.1415)\(5)^2\\/11\approx 57.91 cubic units.
The theorem of Pappus is a useful approach to solving this problem, but it requires knowing the centroid's distance from the axis of rotation, which is not provided, so we are not using that method here.
Oder from smallest to largest 652/900 0.012 7/10 32% 1/10 0.721 65%
Answer:
The given numbers from smallest to largest is
[tex]0.012, \frac{1}{10}, 32\%, 65\%, \frac{7}{10}, 0.721, 0.721, \frac{652}{900}[/tex]
Step-by-step explanation:
Given numbers are
[tex]\frac{652}{900}, 0.012,\frac{7}{10}, 32\%,\frac{1}{10}, 0.721, 65\%[/tex]
We have to arrange the given numbers from smallest to largest
That is to write in ascending order.
Rewritting the given numbers are
[tex]\frac{652}{900}, 0.012,\frac{7}{10}, \frac{32}{100},\frac{1}{10}, 0.721, \frac{65}{100}[/tex]
[tex]\frac{652}{900}, 0.012,0.7, 0.32, 0.1, 0.721, 0.65[/tex]
[tex]0.724, 0.012, 0.7, 0.32, 0.1, 0.721, 0.65[/tex]
Now arranging the above numbers from smallest to largest
[tex]0.012, 0.1, 0.32, 0.65, 0.7, 0.721, 0.724[/tex]
ie, 0.12, [tex]\frac{1}{10}, 32\%, 65\%, \frac{7}{10}, 0.721, 0.721, \frac{652}{900}[/tex]
The given numbers in ascending order is
[tex]0.012, \frac{1}{10}, 32\%, 65\%, \frac{7}{10}, 0.721, 0.721, \frac{652}{900}[/tex]
What comes next?
131,517,?,123
Answer:
192
Step-by-step explanation:
Your sequence of numbers is
131 517 … 123
Space them as a two-digit sequence
13 15 17 19 21 23
Now, regroup then as a three-digit sequence
131 517 192 123
The missing number is 192.
What is the answer?!?!?!
The equation D is the equation that best fits the data.
Why?
We can find the best option by substituting the easiest values into the given options.
Let's substitute f(0), f(1) and f(4) for each equation:
A.
[tex]f(0)=3.02(3.67)^{0}=3.02[/tex]
[tex]f(1)=3.02(3.67)^{1}=11.08[/tex]
[tex]f(4)=3.02(3.67)^{4}=547.86[/tex]
We can see that the values are too far from the given values, so the equation A is discarded.
B.
[tex]f(0)=2.27(2.09)^{0}=2.27[/tex]
[tex]f(1)=2.27(2.09)^{1}=4.74[/tex]
[tex]f(4)=2.27(2.09)^{1}=43.31[/tex]
We can see that the values are too far from the given values, so the equation B is discarded.
C.
[tex]f(0)=8.04(0.98)^{0}=8.04[/tex]
[tex]f(1)=8.04(0.98)^{1}=7.87[/tex]
[tex]f(4)=8.04(0.98)^{4}=7.41[/tex]
We can see that the values are too far from the given values, so the equation B is discarded.
D.
[tex]f(0)=6.61(1.55)^{0}=6.61[/tex]
[tex]f(1)=6.61(1.55)^{0}=10.26[/tex]
[tex]f(4)=6.61(1.55)^{0}=38.15[/tex]
We can see that the values are the closest values from the given values, so the equation D is the equation that best fits the data.
Have a nice day!
Which expressions are equivalent to 2r+(t+r)
Choose all answers that apply:
A: 2rt+4r
B: r+t
C: None of the above
Answer:
Option C -> None of the above.
Step-by-step explanation:
Given-
2 r + ( t + r )
⇒ 2 r + t + r
⇒ 2 r + r + t
⇒ 3 r + t
∵ 2 r + ( t + r ) = 3 r + t.
∴ The given expression is equivalent to Option C : None of the above.
Answer:
C. None of the above
Step-by-step explanation:
please help and add an explanation if you can <3
The value of [tex]x_2 = 1[/tex]
Solution:
Given that a approximate solution to the equation [tex]x^2 +6x - 2=0[/tex] can be calculated using the iterative formula shown below
[tex]x_{n+1} = \frac{2-(x_n)^3}{6}[/tex]
Also given that [tex]x_1 =2[/tex]
To find: value of [tex]x_2[/tex]
To find value of [tex]x_2[/tex] , substitute n = 1 in given iterative formula
[tex]x_{1+1} = \frac{2-(x_1)^3}{6}[/tex]
Solve the above expression by substituting [tex]x_1 = 2[/tex]
[tex]x_2 = \frac{2-(2)^3}{6}[/tex]
[tex]x_2 = \frac{2-8}{6}\\\\x_2 = \frac{-6}{6}\\\\x_2 = -1[/tex]
Thus value of [tex]x_2 = 1[/tex]
Erin purchased 100 shares through her online broker. The price per share on the day of the purchase was $15.84. Erin’s broker charged her $0.025 per share as a brokerage fee. How much did Erin pay in brokerage fees? Erin spent $ in brokerage fees.
Answer:
$2.50
Step-by-step explanation:
The total fee is the fee per share multiplied by the number of shares:
$0.025 × 100 = $2.50 . . . . Erin's brokerage fee
Answer:
2.50
Step-by-step explanation:
There are twice as many boys as girls in Mr.Brown's first period Algebra class. the class is 24 students total. How many more boys than girls are in the class?
explanation needed.
HERE'S YOUR ANSWER:
Let number of girls be- x
and number of boys be- 2x(boys are 2 times NO. of girls)
therefore
x + 2x = 24
3x = 24
x = 24/3
x = 8
hence number of girls = 8
boys are 2 times more than girls = 16
HOPE IT HELPS...
You ingest 200 mg of medicine and your body removes 15% of it per hour. How long until there is only 40 mg left?
Answer:
The time after which only 40 mg of medicine left inside body is 9.8 hours
Step-by-step explanation:
Given as :
The initial quantity of medicine ingest in body = i=200 mg
The final quantity of medicine in body = f= 40 mg
The rate at which body remove medicine = r = 15%
Let The time taken to remove = t hours
According to question
The final quantity of medicine in body after t hours = The initial quantity of medicine ingest in body × [tex](1-\dfrac{\textrm rate}{100})^{\textrm time}[/tex]
I.e f = i × [tex](1-\dfrac{\textrm r}{100})^{\textrm t}[/tex]
Or, 40 mg = 200 mg × [tex](1-\dfrac{\textrm 15}{100})^{\textrm t}[/tex]
Or, [tex]\dfrac{40}{200}[/tex] = [tex](1-\dfrac{\textrm 15}{100})^{\textrm t}[/tex]
Or , 0.2 = [tex](\frac{100 - 15}{100})^{t}[/tex]
Or, [tex](\frac{85}{100})^{t}[/tex] = 0.2
Taking Log both side
So, [tex]Log_{10}[/tex] [tex](\frac{85}{100})^{t}[/tex] = [tex]Log_{10}[/tex]0.2
Or, t × [tex]Log_{10}[/tex]0.85 = [tex]Log_{10}[/tex]0.2
Or, t (-0.07) = - 0.69
∴ t = [tex]\dfrac{.69}{.07}[/tex]
I.e t = 9.8 hours
So, The time after which only 40 mg left inside body = t = 9.8 hours
Hence,The time after which only 40 mg of medicine left inside body is 9.8 hours .Answer
The sum of 3 consecutive even numbers is 408. What is the largest of the numbers
Answer: 138
Step-by-step explanation:
Let the first number be x , the second number be x + 2 and the third number be x + 4 since they are consecutive even numbers.
Their sum implies:
x + x + 2 + x + 4 = 408
3x + 6 = 408
subtract 6 from both sides
3x + 6 - 6 = 408 - 6
3x = 402
divide through by 3
3x/3 = 402/3
Therefore x = 134.
The numbers are :
134 , 136 and 138 , this means that the largest number is 138
Hi again, This is the last time I annoy you guys with this, but I really need help with my last question.
It would have a greater slope and perhaps start higher on the y axis.
Step-by-step explanation:
I assume you can choose your own numbers as long as they are higher than the current. This means the numbers on your y axis will change but not the numbers on your x axis because that determines the time. So let's change the y axis numbers from going by 20 and make them go by 25. You could technically keep the dots in the same place as long as you change the y axis numbers because you are still earning more money.
The length of each side of a square was decreased by 2 inches so the perimeter is now 49 inches. What was the original length of each side of the square
The Original length of each side of square was 14.25 inches.
Step-by-step explanation:
Perimeter of a square is given by:
Perimeter = 4 * side
Let x be the original length of each side of square
So
decreasing 2 inch will mean
[tex]x-2[/tex]
Perimeter of square after reducing 2 inches from each side
[tex]4(x-2) = 49\\4x-8 = 49\\4x = 49+8\\4x = 57\\\frac{4x}{4} = \frac{57}{4}\\x = 14.25[/tex]
So,
The Original length of each side of square was 14.25 inches.
Keywords: Perimeter, square
Learn more about perimeter at:
brainly.com/question/5922969brainly.com/question/6013189#LearnwithBrainly