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3 years ago

Find the greatest common divisor of 198 and 36.

Mathematics

1 answer:

ruslelena [56]3 years ago

5 0

The greatest common divisor is 18

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Darren teaches a class of 25 students. He assigns homework 3 times a week, and each assignment consists of 12 problems. How many

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12 problems in each assignment and he assigns the assignments 3 times a week. He has 25 students. Therefor...

12 x 3 = 36

36 x 25 = 900

Answer: 900

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3 years ago

What is the reciprical of 200 and 450

Bad White [126]

Answer:

Part a) $\frac{1}{200}$

Part b) $\frac{1}{450}$

Step-by-step explanation:

we know that

A reciprocal of a rational number $\frac{p}{q}$ is obtained by changing the numerator and denominator, so the numerator becomes the denominator and the denominator becomes the numerator obtaining $\frac{q}{p}$

Part a) we have

200

we know that

the given number can be expressed as $\frac{200}{1}$

changing the numerator and denominator

The reciprocal is equal to $\frac{1}{200}$

Part b) we have

450

we know that

the given number can be expressed as $\frac{450}{1}$

changing the numerator and denominator

The reciprocal is equal to $\frac{1}{450}$

3 0

3 years ago

4. Find the lateral and total surface area of<br> the prism.

elena55 [62]

1060. trust me i’ve done that

7 0

2 years ago

Which is an equivalent expression for 21a+35?

ki77a [65]

Answer:

7(3a + 5)

Step-by-step explanation:

Rewrite 21 as 7 · 3

Rewrite 35 as 7 · 5

Therefore,

⇒ 21a + 35 = 7 · 3a + 7 · 5

Factor out common term 7:

⇒ 7 · 3a + 7 · 5 = 7(3a + 5)

5 0

2 years ago

In the diagram below, m

SCORPION-xisa [38]

Answer:

m<CGE: 86

Step-by-step explanation:

<CGE:

64 + 30 + x = 180

94 + x = 180

x = 86

6 0

3 years ago

Read 2 more answers

Find the greatest common divisor of 198 and 36. ​

Find the greatest common divisor of 198 and 36.