4 years ago

Use the distributive property to remove the parentheses. -8(3w - u - 4)

Mathematics

1 answer:

N76 [4]4 years ago

5 0

-8(3w-u-4)
-24w+8u+32
when multiplying two negatives you get a posative

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For one History test, Keith had to answer 40 questions. Of these 40 questions, Keith answered 28 of them correctly. What percent

muminat

Answer:

Keith scored 70% on the History test.

Step-by-step explanation:

We have been given that for History test, Keith had to answer 40 questions. Of these 40 questions, Keith answered 28 of them correctly.

To find the percentage Keith got on History test, we will have to figure out 28 is what percent of 40.

$\text{Percentage scored by Keith on History test}=\frac{28}{40}\times 100$

$\text{Percentage scored by Keith on History test}=0.7\times 100$

$\text{Percentage scored by Keith on History test}=70$

Therefore, Keith scored 70% on the History test.

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3 years ago

Nani needs to buy 8 cups of fresh pineapple for a fruit cocktail. The table shows the unit prices (per cup) of pineapple at diff

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Answer:

She could purchase from stores A, D and E.

Step-by-step explanation:

She needs 8 cups so I multiplied each price by 8;

Store A 0.49(8)=$3.92

Store B 0.51(8)=$4.08

Store C 0.55(8)=$4.40

Store D 0.48(8)=$3.84

Store E 0.45(8)=$3.60

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3 years ago

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775 earning 4.25% compounded annually after 12 years

melamori03 [73]

The answer is $1,277.07

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3 years ago

What do you think the answer is?

spin [16.1K]

C. $17.28
1.92•9=17.28

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3 years ago

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Which two numbers doesStartRoot 61 EndRoot lie between on a number line?

denpristay [2]

Answer:

Between 7 and 8

Step-by-step explanation:

6^2 = 36

7^2 = 49

8^2 = 64

9^2 = 81

since 61 is between 7^2 and 8^2, √61 is between 7 and 8

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3 years ago

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