Answers
sorry if its wrong, then its c
Answer:
b
Step-by-step explanation:
Related Questions
What is the width of a rectangle with an area of 5/8in and the length of 10in?
Answers
so W= A divided by L
W= 5/8 DIVIDED BY 10 = 5/80 or 1/16 if we simplify
Compute the exact value of the function for the given x-value without using a calculator. You must show your work for full credit. f(x) = 5x for x = 2
Answers
F(2) = 10
5×2 = 10:Answer: 10
The cost of a classified ad is based on a daily rate plus a flat service fee. One day cost $3.50 and four days cost $800 write and solve a linear equation to find the cost of a 7-day ad.
Answers
x= 11
hope this helped :)
The linear equation that gives the cost in dollars, y, in terms of the number of days the ad appears, x is: y = $1.50x + $2.00
The cost of a 7-day ad is $12.50.
Let, the daily rate is "d" dollars and the flat service fee is "f" dollars.
We are given two pieces of information:
One day costs $3.50.
Four days cost $8.00.
Using this information, we can set up two equations:
For one day: d + f = $3.50
For four days: 4d + f = $8.00
Now, we need to solve this system of linear equations to find the values of "d" and "f."
Subtract Equation 1 from Equation 2 to eliminate "f":
(4d + f) - (d + f) = $8.00 - $3.50
3d = $4.50
Now, divide both sides by 3 to solve for "d":
d = $4.50 / 3
d = $1.50
Now that we have the value of "d," we can find the value of "f" by substituting "d" into Equation 1:
d + f = $3.50
$1.50 + f = $3.50
Now, subtract $1.50 from both sides to solve for "f":
f = $3.50 - $1.50
f = $2.00
So, the daily rate (d) is $1.50, and the flat service fee (f) is $2.00.
We get, a linear equation that gives the cost in dollars, y, in terms of the number of days the ad appears, x is: y = $1.50x + $2.00
Now, to find the cost of a 7-day ad, we can use the daily rate and multiply it by the number of days (7):
Cost of a 7-day ad = 7 * $1.50 + $2.00
Cost of a 7-day ad = $10.50+ $2.00 = $12.50
The cost of a 7-day ad is $12.50.
To learn more on equation click:
https://brainly.com/question/14468218
#SPJ5
Having a savings account can contribute to a person’s overall financial well-being. Which one of the following is NOT a benefit of maintaining a savings account?
a.
A savings account provides security in tough financial times
b.
With a savings account, you can invest when the opportunity presents itself
c.
Having a savings account gives individuals the ability to borrow money from members in the community
d.
A savings account allows an individual to fulfill life long dreams
Answers
A savings account definitely can help you with A and B. While D may sound a bit dramatic, a responsible savings routine and a savings account with a healthy balance can make great things happen. However, a savings account does not give you the ability to borrow money from members in the community. This is not a feature of a savings account.
Answer:
Having a savings account can contribute to a person’s overall financial well-being. Which one of the following is NOT a benefit of maintaining a savings account?
a.
A savings account provides security in tough financial times
b.
With a savings account, you can invest when the opportunity presents itself
c.
Having a savings account gives individuals the ability to borrow money from members in the community
d.
A savings account allows an individual to fulfill life long dreams
Step-by-step explanation:
C) Having a savings account gives individuals the ability to borrow money from members in the community
(1 pt) which point represents the origin? number line from minus5 to 5 with point s at minus2, t at 0, u at 1, and v at 3.
Answers
Rajesh wakes up at 7:00 a.m. and takes a walk for half an hour. He then spends 30 minutes bathing and eating breakfast. After watching the morning news on TV for a while, Rajesh leaves for school at 9:30 a.m. How many hours does Rajesh spend watching the news? 1 and 1/2 hours 2 hours 2 hours and 30 minutes 120 minutes 130 minutes
Answers
Mr frost typed for 12 minutes at a constant rate of 50 words per minute. Mrs. grey typed the same number of words at a constant rate of60 words per minute how many minutes did it take Mrs. Grey to type the same amount as mr frost?
Answers
Set up. 12(50)= x(60)Solve for x. x=10.Check. 12(50) = 10(60)
Mr Frost typed 600 words in 12 minutes (50×12)
so to find out how fast it took mrs. grey to type 600 words you just 600÷60 (because that's how many words a minute Mrs. grey types)
so the answer would be 10 minutes
find the inverse function for f(x)=square root 2x-6
Answers
-9 and 2x² = 18 - 7xThe roots are-4,and 2y = x² + 2x -8The roots are-8 and 10x² - 2x - 6 = 74The roots are
-15 and-1x² + 15 = - 16xThe roots are-5 and 9y=x² - 4x - 45The roots are
4 and 14x² - x + 56 = 17xThe roots are
2 and 27x² - 29x = - 54
On the first 4 quizzes of her chemistry class, nadia got an average score of 88. what does she need on the next quiz to have an overall average of 90?
Answers
88+88+88+88+98= 450
450/5 = 90
Write an equation of a line that goes through point (4, -5) and is parallel to line y = 2x + 8. Show all work.
I really need help with this.
Answers
Therefore, slope of new line is 2
y=mx+c
Put in values of the point to find c value.
-5= 2(4)+c
-5 = 8 +c
-5-8 = c
-13 =c
Therefore, equation is y = 2x -13 of the new line.
Hope I helped :)
Use the trapezoid rule to estimate the area under the graph of y = x2 + 2 for values of x from 0 to 3.
Answers
Area or trapaziod = area of rectangle + area of triangle so you get
2*1+(3-2)*1/2+3*1+(6-3)*1/2+6*1+(11-6)*1/2=15.5
Carrie works in a clothing store. Every day before her shift ends, she folds the clothes that customers have tried on and puts them back on the racks. Today, she needs to fold 180 T-shirts and place them evenly on 9 racks. How many T-shirts does she place on each rack?
a. 15
b. 35
c. 44
d. 20
Answers
180 shirts÷ by 9 racks=20
hope this helps
Answer: correct answer is D
180 shirts÷ by 9 racks=20
A local reader's club has a set of 12 hardback books, a set of 18 paperbacks, and a set of 36 magazines. each set can be divided equally among the club members. what is the greatest possible number of club members?
Answers
The greatest possible number of club members is the greatest common factor of 12, 18, 36 since all of these quantities of books have to be distributed evenly:
The factors of 12 are 1, 2, 3, 4, 6, 12
The factors of 18 are 1, 2, 3, 6, 9, 18
The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, 36.
The greatest common factor for this three numbers is 6.
As a result, the greatest possible number of club members is 6.
Andrew took a math test with 40 questions. If he scored an 85%, how many questions did he get correct?
Answers
I got the answer by divided the 85% by 100% (100% because it's the total percentage.) I received 0.85 when dividing that. Then, I took the 0.85 and divided it by the total of 40 questions, and that gave me the answer of 34.
Answer:
34 is my answer
This is a point at which a graph intersects the y-axis. Example: (0, 5) for the equation y = x + 5.
Answers
Hope this helps!
Your fortune is "You will find something that you have lost before."
The graph intersects the y-axis the y-coordinate is known as the y-intercept and this can be determined by using the definition of the y-intercept.
Given :
This is a point at which a graph intersects the y-axis. Example: (0, 5) for the equation y = x + 5.
The following steps can be used in order to determine a point at which a graph intersects the y-axis:
Step 1 - According to the example (0, 5) for the equation y = x + 5.
Step 2 - When the graph intersects the y-axis the value of the x-coordinate is zero.
Step 3 - When the graph intersects the y-axis the y-coordinate is known as the y-intercept.
For more information, refer to the link given below:
https://brainly.com/question/329422
1. What is the difference between –4 and 6?
1) –10
2) –2
3) 2
4) 10
2. What is the first step in solving the equation 4.2y -5.2=18.5
1. Add 5.2 to each side of the equation.
2. Subtract 5.2 from each side of the equation.
3. Multiply each side of the equation by 4.2.
4. Divide each side of the equation by 5.2.
Answers
2. Choice 1: Add 5.2 to both sides if the equation.
You have set up a webpage for your company. your logo took up 2/7 of your allotted space on the main page and the location information takes up 1/10 of the allotted space on a page. how much more space did the logo use than the location information? please express your answer as a fraction and percent.
Answers
So just subtract the location info from the logo space.
2/7 - 1/10
To subtract, you just want to find a common denominator. In this case it would be 70.
2/7 * 10/10 - 1/10 * 7/7
20/70 - 7/70
Then just subtract.
13/70
So that's the fraction. For the percent, just divide.
13/70 = 0.186 ish
Or, 18.6% ish
The temperature in degrees Celsius, c, can be converted to degrees Fahrenheit, f, using the equation mc026-1.jpg. Which statement best describes the relation (c, f)? It is a function because –40°C is paired with –40°F. It is a function because every Celsius temperature is associated with only one Fahrenheit temperature. It is not a function because 0°C is not paired with 0°F. It is not a function because some Celsius temperatures cannot be associated with a Fahrenheit temperature.
Answers
It is a one-to-one function
Answer:
B is true.
Step-by-step explanation:
given that the temperature in degrees Celsius C can be converted to degrees Fahrenheit F
For every Celsius temperature we get only one value of Fahrenheit .
Function: function is a mapping between two sets .Each member of set is mapped with one value of set B.
Given function is one-one because for every value of Celsius we get a unique value of Fahrenheit
Hence, it is a function because every Celsius temperature is associated with only one Fahrenheit temperature.
Therefore, option B is true.
Claire and rachel plays volleyball for different teams .claire team practices seven hours every two days and rachels team practices eight hours every three days match player to the team that represents the average number of hours that they practice each day over a seven day period
Answers
Find the value of x that makes m ∥ n
Answers
Answer:
The value of x that makes m || n is x = 20
Step-by-step explanation:
Given a line that is intersected by another two lines (for example line ''m'' and line ''n'' like in the exercise) one of the conditions that makes m || n is that the alternate interior angles must be congruent. Understanding that congruent means the same.
In the exercise, one pair of alternate interior angles are (2x+20)° and 3x°.
We need this two angles to be congruent ⇒ [tex]3x=2x+20[/tex]
Solving this for ''x'' :
[tex]3x=2x+20\\3x-2x=20\\x=20[/tex]
The value of x that makes 3x° congruent to 2x+20° (that makes the alternate interior angles congruents) is x = 20
Answer:
20
Step-by-step explanation:
Theorem:
If two lines are cut by a transversal such that alternate interior angles are congruent, then the lines are parallel.
Lines m and n are cut by a transversal.
Angles 3x and 2x + 20 are alternate interior angles.
For lines m and n to be parallel, angles 3x and 2x + 20 must be congruent, so their measures must be equal.
3x = 2x + 20
x = 20
Answer: 20
Find measure of angle EFG
Answers
You also know from the supplementary angles that 17x+13x should be equal to 180.
So,
17x+13x=180
30x=180
x=180/30
x=6
Therefore 17(6)= 102 degrees
Hope I helped :)
How do you find the area of this triangle?
Answers
What is a security deposit?
Answers
Which of the following is a feature of debit card?
A. Interest charge
B. Paying off purchases over time
C. More flexibility
D. Requires a linked bank account
Answers
Option D - Requires a linked bank account
Step-by-step explanation:
A debit card is an ATM card that is linked with the bank account of the same bank of which the card is issued from.
This works on debit mode like when it is swapped, immediate cash is deducted from your account. If your account is empty, it cannot be used.
Hence, the feature of the debit card out of all the options is option D - Requires a linked bank account.
The table below shows some values of f(x) and g(x) for different values of x.
x f(x) = 9x + 7 g(x) = 5x
-2 -11
-1 -2
0 1
1 5
2
Complete the chart and determine the solution of the equation f(x) = g(x)?
A.) x = -1
B.) x = 0
C.) x = 2
D.) x = 25
Answers
Answer:
x = -1.75 makes f(x) = g(x)
Step-by-step explanation:
See the attached for a table. You will notice that for x=-1.75, the values of f(x) and g(x) are the same. That means x = -1.75 is the solution to f(x)=g(x).
Upon calculating the values for f(x) and g(x), it's determined that f(x) = g(x) when x = -7/4. The options provided do not include this answer, suggesting a possible typo in the question or answer choices.
Completing the Values and Finding the Solution for f(x) = g(x)
To complete the given table, we need to apply the functions f(x) = 9x + 7 and g(x) = 5x to the missing x values. For x = -2, g(x) equals -10 (since 5 * -2 = -10). For x = 0, f(x) is 7 (since 9 * 0 + 7 = 7), and for x = 2, f(x) equals 25 (since 9 * 2 + 7 = 25) and g(x) equals 10 (since 5 * 2 = 10).
To determine the solution for the equation f(x) = g(x), we set the two expressions equal to each other:
9x + 7 = 5x
By subtracting 5x from both sides, we get:
4x + 7 = 0
Now, subtracting 7 from both sides, we find:
4x = -7
Finally, by dividing both sides by 4, we get:
x = -7/4
None of the given options A, B, C, or D match x = -7/4, which might indicate there could be a typo in the question or answer choices.
In a bag there are 13 red marbles, 5 blue marbles, and 7 green marbles. what percent of the marbles are green?
Answers
The measurement of the supplement of an angle is 7 times the measure of the complement. find the measure of the complement
Answers
Answer:
15⁰
Step-by-step explanation:
Angke = x
Complement = 90 - x
Supplement = 180 - x
Given:
180 - x = 7 (90 - x)
180 - x = 630 - 7x
6x = 450
x = 75
Complement = 90 - 75 = 15⁰
Joanna bought 1 1/2 pounds of apples, 3/4 pound of strawberries, 1/2 pound of grapes, 1 3/4pounds of oranges, and 1 1/4 pounds of pears. How many pounds of fruit did Joanna buy in all?
Answers
First we need to add all whole numbers
next we need to find the LCD of all fractions which is 4
next we change the denominators into the LCD (4)
next we join them all together so now it will be 3 + 2 + 3 + 1 + 3 + 2 over 4
since 2 + 3 + 1 + 3 + 2 equals 11 we simplify it to 3 + 11/4
now we make 11/4 to a mixed fraction which is 2 3/4
now we add 3 + 2 to make 5 and keep the fraction
Answer: Joanna bought 5 3/4 pounds of fruit in all.
Joanna bought 5 3/4 pounds of fruit in all if Joanna bought 1 1/2 pounds of apples, 3/4 pounds of strawberries.
What is a fraction?Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
It is given that:
Joanna bought 1 1/2 pounds of apples, 3/4 pounds of strawberries, 1/2 pounds of grapes, 1 3/4pounds of oranges, and 1 1/4 pounds of pears.
= 1 1/2 + 3/4 + 1/2 + 1 3 /4 + 1 1/4
= 3/2 + 3/4 + 1/2 + 7/4 + 5/4
= (6 + 3 + 2 + 7 + 5)/4
= 23/4
= 5 3/4
Thus, Joanna bought 5 3/4 pounds of fruit in all if Joanna bought 1 1/2 pounds of apples, 3/4 pounds of strawberries, 1/2 pounds of grapes, 1 3/4pounds of oranges, and 1 1/4 pounds of pears.
Learn more about the fraction here:
brainly.com/question/1301963
#SPJ2
If the area of a circle is 16pi what is the circumference of the circle, circle b, if its radius is 1/2 that of the circle a
Answers
r^2*pi=16pi
/pi /pi
r^2=16
R is 4. That means that circle B is 2, since its radius is half that of circle A.
C=pi2r
C=pi2(2)
C=pi4
C=4pi
The answer is 4pi.
The length of a photograph is 1 cm less than twice the width. The area is 91cm^2. Find the width and length.
Answers
=>length = 2x-1
91= x(2x-1)=2x^2-x
2x^2-x-91=0
=(2x+13)(x-7)
=> x=-13/2=> no
=>x= 7 cm
The length of the photograph is 13 cm and the width is 7 cm.
What is a rectangle?
A rectangle is a quadrilateral having the four sides and the sum of the angles is 180 in the rectangle the opposite two sides are equal and parallel and the two sides are at 90-degree angles.
Given that:-
The length of a photograph is 1 cm less than twice the widthThe area is 91 cm²The length and the width will be calculated as:-
let the width = x
length = 2x - 1
91 = x ( 2x - 1 ) = 2x² - x
2x² - x - 91 = 0
= ( 2x + 13 ) ( x - 7 )
x = - 13 / 2
x = 7 cm
Length will be = 2x - 1 = 2 x 7 - 1 = 13 cm
Therefore the length of the photograph is 13 cm and the width is 7 cm.
To know more about rectangles follow
https://brainly.com/question/25292087
#SPJ2