3 years ago

What is GCF and LCM of -21 and 80? ASAP! Please Help! Will give Brainliest! Explanation Please! Love you forever!

Mathematics

1 answer:

djverab [1.8K]3 years ago

7 0

I got u ;)

Its just like ur other question!

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Find the value of x A.20 B.40 C.5 D.45

Drupady [299]

Answer:

Hello! answer: 40

Step-by-step explanation:

This is a supplementary angle meaning it will have a total of 180 degrees 4 × 40 = 160 and when you add that with the other angle 20 you get 160 + 20 = 180 therefore x must by 40 HOPE THAT HELPS!

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3 years ago

The diagram show a 5cm x 6cm x 7cm cuboid pls help you

kotegsom [21]

Answer:

d ≈ 10.5

Step-by-step explanation:

The formula for the diagonal of a retangular prism (cuboid) is

$d=\sqrt{l^2+w^2+h^2}$

1.) Plug in all the values for l, w, and h

$d=\sqrt{5^2+6^2+7^2}$

2.) simplify by squaring the terms inside the square root

5 * 5 = 25

6 * 6 = 36

7 * 7 = 49

$d=\sqrt{25+36+49}$

3.) Add the terms

$d=\sqrt{110}$

4.) Simplify

$d = 10.488$

5.) Round to one decimal place

d ≈ 10.5

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3 years ago

Write 19/25 as a decimal fist person to answer the question correctly is going to be the brainliest

Lerok [7]

0.76 is the correct answer.

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The function p(x) is an odd degree polynomial with a negative leading coefficient.

Aliun [14]

A because it’s the right answer

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borishaifa [10]

The expanded form would be 100.000 +20.000+0.000+.500+.070+.001

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