2 years ago

Pls give the correct answer im giving 20 points

Mathematics

1 answer:

anzhelika [568]2 years ago

5 0

Answer:

equation L x D

they built 114 miles onto the road and the full length is 172 miles.

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Find the measures of all four angles if 3·(m∠1+m∠3) = m∠2+m∠4.

mixas84 [53]

Answer:

Step-by-step explanation:

m∠1=m∠3

m∠2=m∠4

3*(m∠1+m∠3)=m∠2+m∠4

3*(m∠1+m∠1)=m∠2+m∠2

3×2 m∠1=2 m∠2

m∠2=3 m∠1

now m∠1+m∠2=180°

m∠1+3 m ∠1=180

4 m∠1=180

m∠1=180/4=45°

m∠3=45°

m∠2=180-m∠1=180-45=135°

m∠4=135°

5 0

3 years ago

<img src="https://tex.z-dn.net/?f=4%5E%7B%5Cfrac%7B-5%7D%7B2%7D%20%7D" id="TexFormula1" title="4^{\frac{-5}{2} }" alt="4^{\frac{

photoshop1234 [79]

Answer:

Given expression is equal to 1/32

Step-by-step explanation:

Given that:

= 4^(-5/2)

To eliminate "-" sign we will invert the fraction as follows:

= (1/4)^ 5/2

Or it can be written as:

= $=\sqrt{(1/4)^5} \\=\sqrt{1/1024} \\=1/32$

This is the simplified expression.

i hope it will help you!

8 0

3 years ago

The graph of the function f(x) = (x + 6)(x + 2) is shown.

ioda

Answer:

The axis of symmetry is x = -4

The function is negative over (-6, -2)

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3 years ago

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Please help me with problem 1 of Properties of Multiplication with Whole Numbers

kobusy [5.1K]

This is the associative property, since any numbers can <em>associate </em>with each other, via the parentheses.

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3 years ago

I don’t really understand this anyone here to help

Troyanec [42]

Answer:

1/10 5 2

20 1 1/20

1/2 1/5 10

Step-by-step explanation:

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3 years ago