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klemol [59]
3 years ago
14

Diana works at a clothing store. she sold 1/5 of the total number of green shirts on Monday and 3/12 of the total number of gree

n shirts on Tuesday. A. 8/13 B.4/17 C.5/36 D.27/60​
Mathematics
1 answer:
Doss [256]3 years ago
6 0

Answer:

Step-by-step explanation:

3/12 really is 1/4  (Divide top and bottom by 3) 3/3 = 1 and 12/3 = 4

1/5 + 1/4 = 4/20 + 5/20 = 9/20

There is something we don't know about this question. If you put a remark, I will come back and look at it.

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Sixteen scholars have volunteered to stay after school to help set up for the school musical. The musical director plans to orde
lapo4ka [179]
The director would have to pay $40.47.

If each scholar eats one slice of pizza, then there would be two pizza pies because 8 slices plus another 8 slices in 16

8+8=16

If all of them eat another .5 slice, adding up the halves would equal 8

.5 x 16 = 8

In total, the director would have to buy three pizzas which equals up to our total of $40.47
3 0
3 years ago
1/2(12+4)1/6<br><br> in simplified form
Alexandra [31]

Answer:

1/2×16×1/6=16/12=4/3

8 0
3 years ago
Simplify 4 over 7 divided by 3 over negative 8
Stolb23 [73]

-1 5/11

Step-by-step explanation:

Dividing fractions is easy as pie, flip the second one over then multiply

6 0
3 years ago
Identify all of the roots of the function f(x) = x^3 - 5x^2-2x+24
Sveta_85 [38]

Answer: -2,3,&4

Step-by-step explanation:

Correct on edgenuity

3 0
3 years ago
Jeffrey calculated the slope between two pairs of points. He found that the slope between -5, 6 and -3, 2 is -2. He also found t
Cerrena [4.2K]

Answer:

Jeffrey is correct

All of these points are on the same line because the slope between (-3,2) and( 0,-4), which are coordinates from each of the pairs above, is equal to -2

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

step 1

Find the slope between -5, 6 and -3, 2

substitute the values in the formula

m=\frac{2-6}{-3+5}

m=\frac{-4}{2}=-2

step 2

Find the slope between (-1, -2) and (0, -4)

substitute the values in the formula

m=\frac{-4+2}{0+1}

m=\frac{-2}{1}=-2

step 3

Find the slope between (-3, 2) and (0, -4)

substitute the values in the formula

m=\frac{-4-2}{0+3}

m=\frac{-6}{3}=-2

therefore

Jeffrey is correct

All of these points are on the same line because the slope between (-3,2) and( 0,-4), which are coordinates from each of the pairs above, is equal to -2

8 0
3 years ago
Read 2 more answers
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