3 years ago

There 16 markers for every 2 boxes. Write a ratio for boxes to markers in the simplest from

Mathematics

1 answer:

Galina-37 [17]3 years ago

7 0

Answer:

1:8

Step-by-step explanation:

There is a box for every 8 markers.

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Gekata [30.6K]

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3 years ago

Which is the larger value: 2 x 106 or 9 x 105?<br> Explain how you know.

valkas [14]

Answer:

9 x 105

Step-by-step explanation:

if you round both numbers to 100 and times them by 2 and 9

2 x100 gives 200

whereas 9 x 100 gives 900

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3 years ago

The mean weight of female aerobics instructors in a certain city is less than 136 lbs. Express the null and alternative hypothes

Burka [1]

Answer:

Step-by-step explanation:

We are given the claim.

Claim: The mean weight of male aerobics instructors in a certain city is more than 182 lbs.

Population mean = 182 lbs

The null hypothesis will state that the sample mean is less than or equal to the population mean 182 lbs.

The alternate hypothesis will state that mean weight of male aerobics instructors in a certain city is more than 182 lbs.

answer I credits: ChiKesselman solved it

3 0

3 years ago

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Help please with question

Inessa [10]

4488/11 = area

408 = area therefore the sides would be any 2 combinations of factors that multiply to get that answer

possible usage = 408/24 = 17

sides are 24 and 17

24*3.5*2 + 17*3.5*2 = 287 square feet

6 0

3 years ago

In Emily's physics class, she had to solve the equation 9 = 12at2 + ut for u. Each step of her work is shown below.

djverab [1.8K]

Answer:

$u=(9-\frac{1}{2}at^{2})/t$

Step-by-step explanation:

we have

$9=\frac{1}{2}at^{2}+ut$

Solve for u

That means-------> isolate the variable u

step 1

Subtract $\frac{1}{2}at^{2}$ both sides

$9-\frac{1}{2}at^{2}=ut$

step 2

Divide by $t$ both sides

$u=(9-\frac{1}{2}at^{2})/t$

8 0

4 years ago

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