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3 years ago

On her math test, Heidi correctly answered 35 of the 40 questions. What percentage of the questions did Heidi correctly answer?

Mathematics

1 answer:

Elena-2011 [213]3 years ago

3 0

Answer:

Divide 35/40 = 87.5%

Step-by-step explanation:

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Solve the equation for the value of x, -4x=36 Please show your work, thank you.

Marianna [84]

Answer:

x = -9

Step-by-step explanation:

First,Add 4 to both sides

-4x-4+4=36-4+4

Then,simplify

-4x=36

divide both sides by -4

-4x/-4 = 36/-4

Lastly simplify it to get your answer!

3 0

3 years ago

Emergencyyy

xxMikexx [17]

Answer:

Quotient = 2a + 5

Step-by-step explanation:

Using factoring method

$\frac{6a^2 + 11a -10}{3a - 2}$

Or, $\frac{6a^2 + 15a -4a -10}{3a -2}$

Or, $\frac{(2a + 5) (3a - 2)}{3a -2}$

Or, 2a + 5 This is required quotient .. Answer

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3 years ago

8+ 3 z =12 its z over 3 btw how do i show my work

otez555 [7]

8+z/3=12

8+4=12

12/3=4

z=12

3 0

3 years ago

The sunglasses cost €70

Westkost [7]

Answer:

70 * 0.895 = 62.65

1 0.895

70 x

-Cross-multiply

$\frac{70 * 0.895}{1}$ = 62.65

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3 years ago

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Dafna1 [17]

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