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3 years ago

Use the distributive property to complete the following statement 4(x-1)=4x-___

Mathematics

1 answer:

Flura [38]3 years ago

5 0

Answer:

A. 4

Step-by-step explanation:

4*x-4*1=4x-4

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The Y is the diameter <br><br>Find Y <br><br>Area of the circle

yarga [219]

Answer:

Step-by-step explanation:

To find the diameter Y of the circle we must first find the radius of the circle

Area of a circle = πr²

where

r is the radius

From the question

Area = 400cm²

Substitute the value into the above formula and solve for the radius

That's

400 = πr²

Divide both sides by π

We have

${r}^{2} = \frac{400}{\pi}$

Find the square root of both sides

$r = \sqrt{ \frac{400}{\pi} }$

radius = 11.28 cm

Since we have the radius we can use it to find the diameter Y using the formula

diameter = radius × 2

radius = 11.28

Y = 11. 28 × 2

We have the final answer as

Hope this helps you

8 0

3 years ago

A car dealer recently had a promotion which they gave a 7% discount to the first 50 people through the door. if you are one of t

kiruha [24]

The discount amount would be $1470.00

the new cost of the car would be $19530.00

For given question,

A car dealer gave a 7% discount to the first 50 people through the door.

the car you are interested in cost $21,000.00

We need to find the discount amount and the new price of the car.

A car dealer gave a 7% discount.

this means, to find the discount amount, we need to find the 7 percent of $21,000.00

⇒ discount amount = 7 percent of $21,000.00

⇒ discount amount = (7 / 100) × 21,000.00

⇒ discount amount = $1470.00

So, the new price of the car would be,

the new price of the car = original price - discount amount

⇒ the new price of the car = $21,000.00 - $1470.00

⇒ the new price of the car = $19530.00

Therefore, the discount amount would be $1470.00

the new cost of the car would be $19530.00

Learn more about the percent here:

brainly.com/question/22111589

#SPJ4

5 0

2 years ago

Write an equation of the line with the given slope, m and y intercept (0,b) m=-6, b =-1/2 plss

Arlecino [84]

Recall that an equation in slope-intercept form is as follows:

$y=mx+b,$

where m is the slope of the line, and (0,b) is the y-intercept.

Substituting m=-6, and b=-1/2 we get:

$y=-6x+(-\frac{1}{2})\text{.}$

Simplifying the above result we get:

$y=-6x-\frac{1}{2}\text{.}$

Answer:

$y=-6x-\frac{1}{2}\text{.}$

5 0

1 year ago

Write the standard form for 25

pishuonlain [190]

Answer:

twenty fifth

Step-by-step explanation:

3 0

3 years ago

Find the GCF of the list below.<br> - 20x^3y. 4x^4 y^2. 60x^4y

iogann1982 [59]

Answer:

Check photo

Step-by-step explanation:

8 0

3 years ago