Which is a solution of x^2- x - 3/4= 0?
-1/4
1/2
3/2
3/4

Answer:

B

Step-by-step explanation:

Answer:

C. 540

Step-by-step explanation:

A=2(wl+hl+hw)

To find the opening price of the stock, we can subtract the 5% gain from the current price. The opening price of the stock in the beginning of the day was approximately $36.47.

To find the opening price of the stock, we need to deduct the 5% gain from the current price of $34.65.

Let x be the opening price.

Since the stock gained 5%, the opening price minus 5% of the opening price equals the current price: x - 0.05x = 34.65.

Simplifying the equation, we get 0.95x = 34.65. To solve for x, divide both sides of the equation by 0.95.

The opening price of the stock in the beginning of the day was approximately $36.47.

Answer:

40mm.

there are 10 mm. in a cm, so if there are 4 cm, then there are 40 mm.

Hope this helps :)

Answer:

3.57

Step-by-step explanation:

Answer:

$3.57 for each towel

Step-by-step explanation:

It is $21.42 for a 6-pack of towels, so take $21.42 and divide it by 6. Therefore, you will get $3.57 for each towel. I hope this helps! Stay safe and have a wonderful day! Peace! ✌

Answer:

the second equation converted to slope-intercept form is y = -1/3x -1

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

Since there are 24 yellow fish and the ratio of the yellow fish to the red fish is 3:2. Then we know that 24/3=8. This means that 1 is equal to 8 fish. Since there are 2 ones for the red fish, we times 8 by 2 to get 16.

Answer:

2(x+3)=4

2x+6=4

2x=4-6

2x=-2

2x÷2

x=1

Answer:

The terms that Misha should combine are 3x – 2x and –8 – 7

Step-by-step explanation:

Misha have the equation : 3x-2(x+3) = 4(x-2)-7

After applying distributive property, a(b+c) = ab+ac

3x - 2x - 6 = 4x - 8- 7 ..............(1)

Now, we need to combine the like terms, like terms are the terms having the same coefficient and combining them means to combine their coefficients.

In equation (1), 3x and -2x are like terms as it have the same coefficient x

Hence we will solve them and get (3-2)x = x

Similarly, -8 and -7 can be solved and we get -7-8 = -15

Now, the equation becomes, x-6 = 4x-15

Then, again collecting the like terms on L.H.S  and R.h.s and then solving, we get

4x - x = 15-6

3x = 9

x = 3

Answer:

Length of each side 3/2 or 1.5 square units

Step-by-step explanation:

(4^2 − 12x + 9)

=(2x-3)(2x-3)

2x-3=0

2x=3

x=3/2

The length of each side of the square by factoring in the area expression completely is 3/2.

We have given that,

The area of a square is (4x^2 − 12x + 9) square units.

We have to determine the,

Determine the length of each side of the square by factoring in the area expression completely.

Length of each side 3/2 or 1.5 square units

(4^2 − 12x + 9)

=(2x-3)(2x-3)

2x-3=0

2x=3

x=3/2

The length of each side of the square by factoring in the area expression completely is 3/2.

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Answer: 0.3076

Step-by-step explanation:

Answer:

0.307

Step-by-step explanation:

To get rid of the 65, simply divide both sides of the equation by 65.  Thus, rounded to the nearest ten-thousandth, x = 0.307.

Answer:

y=11x-47

Step-by-step explanation:

Divide the yearly payout by the amount in the bank:

40,000 / 2,500,000 = 0.016

Multiply by 100 to get the percentage:

0.016 x 100 = 1.6%

The answer is D. 1.6%

The insurance company expects an interest rate of 1.6% to provide the yearly payment of $40,000, calculated by dividing the annual payment by the principal amount deposited.

The student's question asks to calculate the interest rate expected by Bette's insurance company in order to provide a yearly payment of $40,000 to her family, given that the company needs to deposit $2,500,000 into a bank account.

To find the interest rate, we can use the formula for simple interest: Interest = Principal times Rate times Time. Since we are looking for the rate and are given the annual interest (the yearly payment) and the principal (the amount deposited), we can rearrange the formula to solve for the rate: Rate = Interest / Principal / Time. Here, Interest is $40,000, Principal is $2,500,000, and Time is 1 year.

Plugging in the values gives us: Rate = $40,000 / $2,500,000 / 1 = 0.016 or 1.6%. Therefore, the expected interest rate is 1.6%, which corresponds to option D.

Answer: c, electrons are eventlyg distributed in the water molecules.

Step-by-step explanation:

Answer:

its c on edge

Step-by-step explanation:

did the assignment

Answer:

The answer is -2

Step-by-step explanation:

The slope is m.

In an equation, it's shown as y=mx+b, where m is the slope and b is the y intercept.

Answer:

x+1

Step-by-step explanation:

Answer:

[tex]135[/tex]

Step-by-step explanation:

[tex]2(5) + 5(100 - 15(5))\\10 + 500-375\\135[/tex]

The value of the expression 2x + x(100 – 15x) when x = 5 is 135.

An expression is a number, a variable, or a combination of numbers and variables and operation symbols.

The given expression is,

2x + x(100 – 15x)

Now we have to find the value of expression when x = 5

Put the value of x in the given expression we get,

2(5) + 5(100 – 15*5)

solving the brackets we get,

10 + 5( 100 - 75)

10 + 5*25

10 + 125

135

hence, the value of the expression 2x + x(100 – 15x) when x = 5 is 135.

More about expressions :

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Answer:

Goodness, hard question... I believe it is, uh 4?

2+2=4

for eg: if u buy 2 pencils and 2 erasers then,you have total 4 stationery items

hope it will help you

The height of the cone is approximately 7.01 centimeters.

We know the volume (V) is 66 cubic centimeters and the radius (r) is 3 centimeters. Substitute these values into the formula:

V = 1/3πr²h

66 = 1/3 × π × 3² × h

Simplify the equation:

Multiply both sides by 3:

200 = π × 9 × h

Cancel out the common factor of 9:

200/9 = π × h

Solve for the height (h):

Divide both sides by π:

h = 200/9π

Then, we have that;

h ≈ 7.01 cm

Therefore, the height of the cone is approximately 7.01 centimeters.

Answer:

30 [tex]ft^2[/tex]

Step-by-step explanation:

To find the area of a triangle, you must use the formula:

[tex]\frac{1}{2} bh[/tex]

The "[tex]b[/tex]," is the base (12), and the "[tex]h[/tex]," is the height (5).

Plug in the numbers accordingly:

[tex]\frac{1}{2} (12)(5)[/tex]

[tex]\frac{1}{2} (60)[/tex]

30

Answer: 169.65 cm

Step-by-step explanation: I just put this into a calculator, hope this helps!

Answer:

169.64600329385

Step-by-step explanation:

Answer:

A(p)  = 84 ft³

Step-by-step explanation:

Volume of regular prism is equal to V(p):

V(p)  = Area of the face * h

we know h = 3 ft

A regular hexagonal prism has 6 equal sides forming its face.

Finding the area (A₂) of a triangle formed  by center of the prism, straight lines between the center and two adjacents vertex and side between these two vertex, and then multiply that area by 6 (number of equal triangles inside hexagonal prism) we get the area of the face, but  we need further consideration, the triangle described above, has doble area of (A₁), the triangle formed by apothem, half side, and straight line between center of the face and the vertex, therefore.

Area of small triangle = base * height

A₁  = (1/2) * 4 * 3,5

A₁  =  2*3,5

A₁  = 7 ft²

A₂  = 2* 7    

A₂  = 14 ft²

Finally volume  of the hexagonal prism is:

V(p) = 6 * 14

A(p)  = 84 ft³

Answer:

105

Step-by-step explanation:

set a ratio so

10/14=?/147

cross multiply

10*147=?*14

1470=14*?

divide 1470 by 14 and get 105

An

Step-by-step explanation:

The correct answer is: g(x) is compressed horizontally and reflected over the y-axis.

To understand how the graph of [tex]\( g(x) = f(-2x) \)[/tex] compares to the graph of the parent function [tex]\( f(x) = x^3 \)[/tex], we need to analyze the effects of the transformations applied to [tex]\( f(x) \)[/tex].

1. The transformation [tex]\( f(-x) \)[/tex] would reflect the graph of [tex]\( f(x) \)[/tex] over the y-axis. This is because for every point [tex]\( (x, y) \)[/tex] on the graph of [tex]\( f(x) \)[/tex], there will now be a corresponding point [tex]\( (-x, y) \)[/tex] on the graph of .

2. The transformation [tex]\( f(2x) \)[/tex] would compress the graph of [tex]\( f(x) \)[/tex] horizontally by a factor of 2. This is because for every point [tex]\( (x, y) \)[/tex] on the graph of [tex]\( f(x) \)[/tex], there will now be a corresponding point [tex]\( \left(\frac{x}{2}, y\right) \)[/tex] on the graph of [tex]\( f(2x) \)[/tex]. The x-values are halved, which means the graph is compressed along the x-axis.

Combining these two transformations, [tex]\( g(x) = f(-2x) \)[/tex] indicates that the graph of [tex]\( f(x) \)[/tex] is first compressed horizontally by a factor of 2 and then reflected over the y-axis.

Therefore, the graph of [tex]\( g(x) \)[/tex] is compressed horizontally and reflected over the y-axis when compared to the graph of the parent function [tex]\( f(x) \)[/tex].

Answer:

x = -5/27

Step-by-step explanation:

5 = − 3 · 9x; x = -5/27

Answer:

A

Step-by-step explanation:

We need to use some properties of an isosceles triangle and the Pythagorean Theorem.

First, the vertical line down the middle of the triangle is the height, which means the angle is makes with the base is 90 degrees and it bisects the base. So, we have two right triangles, each with a height of 6 and with a base of 4/2 = 2.

We can now use the Pythagorean Theorem, which states that for a right triangle with legs a and b and hypotenuse c:

a² + b² = c²

Here, a = 6 and b = 2 and x = c, so:

a² + b² = c²

6² + 2² = x²

x² = 36 + 4 = 40

x = √40

Thus, the answer is A.

Answer:

A

Step-by-step explanation:

This triangle contains two congruent right angle triangles

x² = 6² + 2²

x² = 36 + 4

x² = 40

x = sqrt(40)

x = 4sqrt(10)

Answer:

9

Step-by-step explanation:

if you add 5,8,9,11,and 7 you get 40 then you need to divide it by 5 because their are 5 numbers so then 40 divided by 5 is 8 so the number is 9

Final answer:

To determine the missing number in the data set with a mean of 8, we set up the equation 8 = (5 + 8 + 11 + x) / 4. Solving for x, we find that the missing number is 8.

Explanation:

To find the missing number in the data set 5, 8, 11, ?, where the mean is 8 points, we can use the formula for the mean of a data set. The mean is the sum of all data points divided by the number of points. Since we know the mean and three of the four numbers, we can create an equation to solve for the missing number:

Mean = (Sum of all data points) / (Number of data points)

8 = (5 + 8 + 11 + x) / 4

Now, solve for x:

8 * 4 = 5 + 8 + 11 + x

32 = 24 + x

x = 32 - 24

x = 8

Therefore, the missing number is 8.

Answer:

There was a 54.5% probability of you getting a blue shirt on Monda and a 50% chance on Tuesday.

Answer:

1. [tex]225cm^2[/tex]

2. [tex]544mm^2[/tex]

3. [tex]405mm^2[/tex]

4. [tex]67.50cm^2[/tex]

5. [tex]495mm^2[/tex]

6. [tex]480cm^2[/tex]

Step-by-step explanation:

1. Square

[tex]A=s^2[/tex]

s = 15 cm

[tex]A=(15cm)^2\\A=225cm^2[/tex]

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2. Rectangle

[tex]A=l*w\\A=(32mm)(17mm)\\A=544mm^2[/tex]

------------------------------------------------------------------------------

3. Rectangle

[tex]A=l*w\\A=(45mm)(9mm)\\A=405mm^2[/tex]

------------------------------------------------------------------------------

4. Triangle

[tex]A=\frac{hb}{2}\\ A=\frac{(9cm)(15cm)}{2}\\ A=\frac{135cm^2}{2}\\ A=67.50cm^2[/tex]

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5. Triangle

[tex]A=\frac{hb}{2}\\ A=\frac{(30mm)(33mm)}{2}\\ A=\frac{990mm^2}{2}\\ A=495mm^2[/tex]

------------------------------------------------------------------------------

6. Rectangle

[tex]A=l*w\\A=(34cm)(20cm)\\A=480cm^2[/tex]

Answer:

The distance is 5.

Step-by-step explanation:

As you want distance, the best approach is to subtract.

My advice when you're dealing with a number line, and a negative and a positive number, is to subtract the negative from the positive, so that you get a positive distance.

Therefore:

[tex]2 - ( - 3) = 2 + 3 = 5[/tex]