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2 years ago

What is GCF and LCM of -5 and 56? Please Help! Will give Brainliest!

Mathematics

2 answers:

Otrada [13]2 years ago

6 0

Answer:

GCF= 1

LCM= 280

Step-by-step explanation:

GCF= Find the prime factorization of 5, 5 = 5

Find the prime factorization of 56, 56 = 2 × 2 × 2 × 7

Then multiply the prime factors both numbers have in common

LCM= multiply the two numbers together and ignore all negative signs

Nookie1986 [14]2 years ago

4 0

Answer:

The GCF is 1 and the LCM 280

Step-by-step explanation:

I did this on a test and got it right

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pickupchik [31]

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2 years ago

Asap! find the length of the arc

Fantom [35]

<u>Answer</u>:

A. $\frac{21}{4} \pi\ \space\ in$

<u>Step-by-step explanation:</u>

The formula for arc length is:

arc length = rθ

where:

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Substituting these values into the formula:
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6 0

1 year ago

Does anybody know how to do this??

boyakko [2]

just divide 200 until u get 25 i think but idk the second one

3 0

3 years ago

25 points

elixir [45]

C. 4x + y = 21

4(3) + 9 = 21
12 + 9 = 21
21 = 21

8 0

2 years ago

Read 2 more answers

Jackrabbits are capable of reaching speeds up to 40 miles per hour. How fast is this in feet per second? (Round to the nearest w

Contact [7]

There are 5280 feet in a mile
There are 3600 seconds in an hour

to get 40 miles per hour
we multiply 40 by 5280 and divide by 3600

40 * 5280 / 3600

this gets us 58.666666...
but since they want us to round to the nearest whole number, our answer would be 59 feet per second

5 0

3 years ago