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3 years ago

How do you do distributive property

1 answer:

3 0

3(2 + x)
3(2) + 3(x)

With the distributive property, you can multiply numbers inside parenthesis by numbers outside a parenthesis.

x(a + 1 + 4)
x(a) + x(1) + x(4)
ax + x + 4x

The number must be distributed across every term.

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A multiple must be greater than or equal to the largest starting number. True or False

podryga [215]

I'll use multiples of 2 and 4 as an example:

Multiples of 2: 2, 4, 6, 8...

Multiples of 4: 4, 8, 12, 16...

The least common multiple in this case is 4. The LCM is always ≥ the largest starting number, which is 4 for this example. Therefore, the statement is true.

Hope this helps! :)

8 0

4 years ago

Please show work. thank you!

ioda

Answer:

$\large\boxed{h=\dfrac{\sqrt{703}}{2}ft\approx13.26ft}$

Step-by-step explanation:

Look at the picture.

Use the Pythagorean theorem:

$leg^2+leg^2=hypotenuse^2$

We have:

$leg=\dfrac{9}{2}ft\\\\hypotenuse=14ft\\\\leg=h$

Substitute:

$\left(\dfrac{9}{2}\right)^2+h^2=14^2$

$\dfrac{81}{4}+h^2=196$ multiply both sides by 4

$81+4h^2=784$ subtract 81 from both sides

$4h^2=703$ divide both sides by 4

$h^2=\dfrac{703}{4}\to h=\sqrt{\dfrac{703}{4}}\\\\h=\dfrac{\sqrt{703}}{\sqrt4}\\\\h=\dfrac{\sqrt{703}}{2}\\\\h\approx13.26$

5 0

4 years ago

Can pls someone help me I need help

LiRa [457]

Answer:

180-degree angle

This is not a 90-degree angle because if it were to be, then it would be AB, which is not what we are going for, which leaves BC as 180 degrees (if you see it on a protractor)

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3 years ago

A law firm is going to designate associates and partners to a big new case. The daily rate charged to the client for each associ

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A company sells bottles of vitamin capsules. The table show the linear relationship between the cost per capsule in cents and th

GrogVix [38]

Answer:

Step-by-step explanation:

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3 years ago

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