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anastassius [24]

3 years ago

5

The table shows the Grades that students received on a test what fraction of the students scored an A or B on the test

1 answer:

Triss [41]3 years ago

5 0

Okay. So, 15% is 15/100 and 33% is 33/100. 15 + 33 is 48. You leave the denominator the same, so the fraction is 48/100. However, the fraction needs to be simplified. Whatever you do to the numerator, we must do to the denominator. We can divide both numbers by 4 to get the simplified fraction form. 48/4 is 12. 100/4 is 25. There. The simplified fraction is 12/25. The answer is H: 12/25.

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Which of the following represents the equation below in intercept form?

krok68 [10]

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3 0

3 years ago

Read 2 more answers

-4x + 2(5x - 6) = 6(x - 2)

Ugo [173]

Answer:

Sorry but this equation gives me 6x-12=6x-12

Step-by-step explanation:

Hope u don't mind me asking but have u tried it out yet and what did you get???

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8 0

2 years ago

Part of a hundredths grid is shown.

olga_2 [115]

Answer:

a = 6/5

b = 0.111 . . .

c = 166 2/3%

Step-by-step explanation:

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4 0

3 years ago

Solve for the variable m. m-n=5

dolphi86 [110]

if you wanna solve for m you have get m by him self.

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there is your answer. hope it is heplful

6 0

3 years ago

A player shoots a basketball from a height of 6 feet. The equation, h = -16t^2 + 25t + 6, gives the height, h , of the basketbal

noname [10]

Answer:

$\boxed {\boxed {\sf 7.5 \ feet}}$

Step-by-step explanation:

We are given this function for the height (h) after t seconds:

$h=-16t^2+25t+6$

Seconds is t and we want to find the height after 1.5 seconds. Plug 1.5 in for t.

$h= -16(1.5)^2+25(1.5)+6$

Solve according to PEMDAS: Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.

Solve the exponent first.

(1.5)²= 1.5*1.5=2.25

$h= -16(2.25)+25(1.5)+6$

Multiply.

$h= -36+25(1.5)+6$

$h= -36+37.5+6$

Add.

$h=1.5+6=7.5$

This is already rounded to the nearest tenth, so it is the answer.

After 1.5 seconds, the basketball is at a height of 7.5 feet.

6 0

2 years ago