2 years ago

What is the inverse operation of multiplication?

Mathematics

2 answers:

nevsk [136]2 years ago

6 0

Answer:

Step-by-step explanation:

Mars2501 [29]2 years ago

4 0

Answer:

division

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Find the smallest value of k, such that 16k is a perfect cube.

zimovet [89]

Answer:

k = 4

Step-by-step explanation:

16k = 16(4) = 64 and

64 = 4 × 4 × 4

$\sqrt[3]{64}$

= $\sqrt[3]{4^{3} }$

= 4

6 0

2 years ago

PLEASE HELP I WILL MARK

lys-0071 [83]

Answer: 37 pieces of candy

Step-by-step explanation:

24-8.50 is 15.50 she wants to save 6.25, so, 15.50-6.25 is 9.25. 9.25 divided by the cost of each candy (0.25) is 37

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2 years ago

For every 3 wrapped packages Mary uses 1/2 roll of wrapping paper how many packages can she wrap with 2 1/2 rolls of wrapping pa

8_murik_8 [283]

Answer:

15 packages

Step-by-step explanation:

Set up a proportion, where x is the number of packages she can wrap with 2.5 rolls of wrapping paper:

$\frac{3}{0.5}$ = $\frac{x}{2.5}$

Cross multiply and solve for x:

0.5x = 7.5

x = 15

So, with 2.5 rolls of wrapping paper, she can wrap 15 packages

8 0

2 years ago

When a tree was planted, it was 3 ft tall. Since then, it has been growing at a rate of 0.25 ft per year. How long will it take

anzhelika [568]

I think it will be 60 years. 15 divided by 0.25 is 60.

6 0

3 years ago

Please heelllppppppoo

Setler [38]

Answer:

m<r =75

PS=2.1 cm

Step-by-step explanation:

they are equal so you should be able to figure it out eventually

7 0

2 years ago