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3 years ago

There are 14 green crayons and 28 red crayons in a bin. What is the ratio of green crayons to red crayons in simplest form?

Mathematics

1 answer:

NikAS [45]3 years ago

5 0

Answer:

Green crayons are 1/3 of all the crayons and the red crayons are 2/3 of the crayons. So 1/3rd to 2/3rds

Step-by-step explanation:

14+28=42

14/42=1/3

28/42=2/3

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There are 650 toothpicks in a regular-sized box. If a jumbo box is made by tripling all the dimensions of the regular-sized bo

tekilochka [14]

Answer:

The jumbo box can hold 17,550 toothpicks

Step-by-step explanation:

The volume of the box can be calculated multiplying all of its three dimensions.

If each dimension of the box is tripled, the new volume will be 3*3*3 times higher, so it will be 27 times higher the old volume.

If in the old volume there are 650 toothpicks, the new volume can have 27 times more, so the number of toothpicks the new box can hold is:

27 * 650 = 17550

The jumbo box can hold 17,550 toothpicks.

8 0

3 years ago

How many zero pairs can be created in the model below?

Kryger [21]

Answer:

Step-by-step explanation:

Zero pairs are +/- pairs which add to 0. They are inverse of each other.

+x and -x

+1 and -1

3 0

3 years ago

Read 2 more answers

Find the value of 22/2+9-4^2+18. Then change one operation sign and add one set of grouping symbols so that the value of the exp

Leokris [45]

Okay,
First, we solve our problem.
22/2 = 11 + 9 = 20-16(4^2)= 4+18= 22

Now, we change our operation sign -22 and add an expression that will give us 36.
Which would be, -22(-2)-8= 36

7 0

3 years ago

Pl help me to do it

mixas84 [53]

Answer:

Step-by-step explanation:

Assuming you want to find the value of n.

$\sqrt{\frac{p}{q} } =(\frac{q}{p}) ^{1-2n} \\$

Remember when bases are same exponents can be made equal

Here the bases are different

because notice on one side there is p/q and on the other q/p

what can we do to make them same?

You can invert the any side you want either make leftside as q/p or make right one as p/q

I will make left side as q/p

All you do is flip the denominator and numerator to do so. But that can only be done if you put a (-1) in the exponent

so underroot p/q means (p/q)^1/2 when i make it q/p

a negative one needs to be put in the exponent. That -1 when multiplied by 1/2 makes it -1/2

Now the bases are same such like.

$(\frac{q}{p} )^{-1/2} = (\frac{q}{p}) ^{1-2n}$

See now the bases are same, the powers can be made equal

-1/2=1-2n

here n is the variable we need to find

rearrange the equation

n=3/4

3 0

3 years ago

What’s the value for Y

FinnZ [79.3K]

Answer:28

Step-by-step explanation:

6 0

4 years ago