3 years ago

Given ∠2 and ∠4 are vertical angles. Prove ∠2 ≅ ∠4

Mathematics

1 answer:

slamgirl [31]3 years ago

3 0

Answer:

THEY ARE THE MEDICAL WAY

Step-by-step explanation:

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beks73 [17]

Answer:

y = 8.50x - 6.00

Step-by-step explanation:

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2 years ago

Asking this for a third time now

Vanyuwa [196]

The perimeter is 18.85 feet

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3 years ago

What is the area of a rectangle whose length is 36 inches and whose width is 42 inches?

Alex

Answer:

1512

Step-by-step explanation:

L x W = Area

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2 years ago

If <img src="https://tex.z-dn.net/?f=log_8%20N%20%3D%20%5Cfrac%7Br%7D%7B2%7D%20%5C%3A%20%2C%20%5C%3A%20log_2%282N%29%3D%205%5C%3

Rudik [331]

Answer:

N = 2 $\frac{3r}{2}$

Step-by-step explanation:

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3 years ago

Read 2 more answers

It takes Natalie five hours to tar a roof. Imani can tar the same roof in ten hours. How long would it take them if they worked

tresset_1 [31]

Answer:

C. 3.33 hours

Step-by-step explanation:

Use the algebra work equation:

$\frac{1}{tb}$ = $\frac{1}{t1}$ + $\frac{1}{t2}$ , where tb is the time to work together, t1 is the time it takes one person, and t2 is the time it takes the other person

Plug in the values we know:

$\frac{1}{tb}$ = $\frac{1}{5}$ + $\frac{1}{10}$

$\frac{1}{tb}$ = $\frac{4}{20}$ + $\frac{2}{20}$

$\frac{1}{tb}$ = $\frac{6}{20}$

20 = 6tb

3.33 = tb

So, it would take them 3.33 hours when working together.

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3 years ago