3 years ago

Write a porportion to find how many points a student needs to score on the test to get the given score

Mathematics

1 answer:

horrorfan [7]3 years ago

4 0

The first one is 20. The second one is 64 points

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Enita is factoring the expression 32 a b minus 8 b. She determines the GCF and writes the factored expression as 8 b (4 a minus

sattari [20]

This shows that the greatest common factor is 8, Hence Venita's error is that she incorrectly determined the GCF.

<h3>Greatest common factor</h3>

Given the following expression

32ab - 8

Find the factors of each terms

32ab = 8 * 4. * a * b

8 = 8 * 1

Since 8 is common to both factors, hence

32ab - 8 = 8(4ab -1)

This shows that the greatest common factor is 8, Hence Venita's error is that she incorrectly determined the GCF.

Learn more on GCF here; brainly.com/question/219464

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2 years ago

Plz help fast<br><br><br><br><br><br> Thank you

Ivahew [28]

B. 16.. because its in the middle

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Ty bought 5 folders that cost $3 each. How much did he spend on folders?

Novay_Z [31]

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3 years ago

Expand 4x(7x-11)<br> For maths <br> Help please

harina [27]

Answer:

$28x^2-44x$

Step-by-step explanation:

Use the distributive property.

$4x * 7x = 28x^2$

$4x * (-11) = -44x$

We will get $28x^2-44x$

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