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2 years ago

What is the perimeter of this square?

Mathematics

1 answer:

ss7ja [257]2 years ago

8 0

We need the square and the lengths of it to help you

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What percentage did you tip if your lunch was 4$ and you left 1$

andrey2020 [161]

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Step-by-step explanation:

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2 years ago

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LaVelle is making a pitcher of caffe mocha. For each ounce of chocolate syrup, she uses five ounces of coffee. How many ounces o

Nataly [62]

Answer:

40 ounces of coffee

Step-by-step explanation:

we know that

To make caffe mocha, LaVelle uses one ounce of chocolate syrup,and five ounces of coffee

To make 6 ounces of caffe mocha (one ounce of chocolate syrup plus 5 ounces of coffe), LaVelle uses one ounce of chocolate syrup,and five ounces of coffee

using proportion

Find out how many ounces of coffee does she need to make 48 ounces of caffe mocha

Let

x ---> ounces of coffee needed to make 48 ounces of caffe mocha

$\frac{6}{5}\ \frac{oz\ caffe\ mocha}{oz\ coffee} =\frac{48}{x}\ \frac{oz\ caffe\ mocha}{oz\ coffee}\\\\x=48(5)/6\\\\x=40\ oz\ coffee$

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2 years ago

Which gives 55+100 as a product of GCF and a sum?

leonid [27]

Answer:

I think 155 is a answer and thanks for point

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3 years ago

_____ ÷ r × r = p<br> be fast :) easy point for who ever get it

krok68 [10]

Answer:

Step-by-step explanation:

lol question unclear

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2 years ago

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In a shipment of airplane parts, 5% are known to be defective. If 21 parts are found to be defective, how many parts are in the

horrorfan [7]

We can use ratios and the cross-multiply-divide to find this.

The ratio 21:5 is avaliable via the question. We then need to compare that to the ratio x:100, the 100 being the percent and the x being the number of airplane parts.

21/5 = x/100

We can then solve for x to find the number of airplane parts. First we multiply by 100 on both sides to get 2100/5 = x. Therefore x = 420 and there are 420 airplane parts.

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2 years ago