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3 years ago

5

Hannah completed 3/4 of her homework on Saturday morning and 1/8 ofit on Saturday night. How much more homework does she need to

complete?

2 answers:

Anna71 [15]3 years ago

6 0

1/8

You have a least common denominator. 3/4 is the same as 6/8. 6/8 + 1/8 = 7/8 leaving a remainder of 1/8

Bingel [31]3 years ago

5 0

She has done 7/8, so she needs to do 1/8 to complete.

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7x- 2y = 5 <br> X + 2y = -7

mr Goodwill [35]

Answer:-7

Step-by-step explanation:

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3 years ago

The values of x and y vary directly and one pair of values are given. write an equation that relates x and y. simplify completel

meriva

Answer:

y= ? / ? x

==> y = 12/3 x

y = 4x

Step-by-step explanation:

$x \: and \: y \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ let \: the \: relation \: be \: k\\ x = ky \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ - ky = - x \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ ky = x \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ k = \frac{x}{y} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ k = \frac{12}{3} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ k = 4$

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8 0

2 years ago

So far we re doing good

Novosadov [1.4K]

Answer:

s=14

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Simplify the expression. type your answer in the blank. - l-13l=

Marrrta [24]

-13 because it is -(13)

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3 years ago

A student earned grades of C, A, B, and A. Those courses had these corresponding numbers of credit hours: 44, 66, 11, and

asambeis [7]

Answer:

The grade point average of the student is 49.92.

Step-by-step explanation:

A student earned grades : C, A, B, and A

Corresponding numbers of credit hours : 44, 66, 11, and 66

Assigns quality points to letter grades :

A = 4 , B = 3 , C = 2 , D = 1 , F = 0

The grade point average (GPA):

$\frac{\sum (\text{grade point}\times \text{credit hours})}{\sum (\text{grade point})}$

$=\frac{2\times 44+4\times 66+3\times 11+4\times 66}{2+4+3+4}$

$=\frac{649}{13}=49.9230\approx 49.92$

The grade point average of the student is 49.92.

4 0

3 years ago