3 years ago

Determine the least common multiple of 16, 28, and 56

Mathematics

1 answer:

frozen [14]3 years ago

7 0

112
This is the lowest number that each can divide into equally.

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Which is the lower rate?<br> 44 people in 4 theaters or 100 people in 10 theaters

madam [21]

Answer:

100 in 10 theaters. 100÷10=10 44÷4=11

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2 years ago

In the equation m-1 1/3=4

romanna [79]

m = 5 $\frac{1}{3}$

note that 1 $\frac{1}{3}$ = $\frac{4}{3}$

isolate m by adding $\frac{4}{3}$ to both sides

m = 4 + $\frac{4}{3}$ = $\frac{16}{3}$ = 5 $\frac{1}{3}$

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3 years ago

Solve for x. Round to the nearest tenth.

kondor19780726 [428]

Answer:

22.8

Step-by-step explanation:

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2 years ago

The first hill on a roller coaster is 155 feet tall. The first drop on a second roller coaster is about 11/20 as tall as the fir

Murljashka [212]

Answer:

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Step-by-step explanation:

155 x (11/20) =85.25 feet

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3 years ago

Read 2 more answers

Order the steps to solve the equation log(x^2-15)=log(2x) form 1 to 5

nasty-shy [4]

Answer:x=-5 and x=3

Step-by-step explanation:

log(x^2-15)=log(2x)

Cancel log at both sides we get

x^2-15=2x

Collect like terms

x^2-2x-15=0

x^2-3x+5x-15=0

x(x-3)+5(x-3)=0

(x+5)(x-3)=0

x+5=0 x-3=0

x=-5 x=3

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3 years ago