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3 years ago

What is the least common multiple of 16, 21, and 24

Mathematics

1 answer:

oksian1 [2.3K]3 years ago

7 0

2 is the least common multiple for 16 and 24 and 3 is the least common multiple for 21

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What si the soulution of 2/3 a - 1/6 = 1/3

11Alexandr11 [23.1K]

Answer:

3/4

Step-by-step explanation:

2/3a-1/6=1/3

2/3a=1/3+1/6

2/3a=3/6

2/3a=1/2

a=1/2X3/2

a=3/4

6 0

3 years ago

Picture 1 : Is the volume of this 18ml.

sattari [20]

I can't tell what the numbers are on the first one but you got the second one right, and the last one would be different it would be 24 I believe.

6 0

3 years ago

You are researching two glaciers.the first glacier flows at a rate of 75 meters in 3 days.the second glacier flows at a rate of

podryga [215]

Answer:

$1.3\ days$

Step-by-step explanation:

step 1

Find the units rate of the first glacier

$\frac{75}{3}=25\frac{meters}{day}$

using proportion

$\frac{25}{1}\frac{meters}{day}=\frac{200}{x}\frac{meters}{days}\\ \\x=200/25\\ \\x=8\ days$

step 2

Find the units rate of the second glacier

$\frac{107.5}{5}=21.5\frac{meters}{day}$

using proportion

$\frac{21.5}{1}\frac{meters}{day}=\frac{200}{x}\frac{meters}{days}\\ \\x=200/21.5\\ \\x=9.3\ days$

step 3

Find the difference

$9.3\ days-8\ days=1.3\ days$

4 0

3 years ago

Which of the following is true?

gtnhenbr [62]

Answer:

C..... I think it is a answer

6 0

3 years ago

Can some explain steps

Mashutka [201]

Answer:

r = 3.

Step-by-step explanation:

16 = 10 + √(3r + 27)

√(3r + 27) = 6

Square both sides:

3r + 27 = 36

3r = 36 - 27 = 9

r = 3.

Check the result:

Left side of the equation = 16

Right side = 10 + √(9 + 27)

= 10 + √36 = 16

5 0

3 years ago

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