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algol13
2 years ago
9

Ms. Robinson gave her class 12 minutes to read. Carrie read 5 ½ pages in that time. At what rate, in pages per hour, did Carrie

read?
Mathematics
2 answers:
9966 [12]2 years ago
7 0

Answer:

27.5 pages read per hour

Step-by-step explanation:

Virty [35]2 years ago
3 0
27.5

12/60 = 5.5/x

5.5 x 60 = 330
330 / 12 = 27.5 pages/hour
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A quarter is what fraction of a dollar
Shkiper50 [21]
Well, a quarter is worth .25 And a dollar is 1.00
So .25 out of 1.00 equals 1/4
Since it takes 4 quarters to make a dollar, and you have 1 quarter.
~Hope this helped
7 0
3 years ago
Read 2 more answers
Nick wrote the function p(x) = 17 + 42x – 7x2 in vertex form. His work is below.
Bas_tet [7]

Answer:

Step-by-step explanation:

Step 3

7 0
3 years ago
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What is fifty four divides by four?
galben [10]
54 divided by four is 13.5 or 27/2
4 0
2 years ago
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Please help!! 50/25 points!!<br><br> Compute the sum
AfilCa [17]

Answer:

3577

Step-by-step explanation:

From the question given above, the following data were obtained:

7•2ᶦ

i = 0, 1, 2, .., 8

Sum =?

The sum can be obtained as follow:

7•2ᶦ

i = 0

7•2⁰ = 7 × 1 = 7

i = 1

7•2ᶦ = 7•2¹ = 7 × 2 = 14

i = 2

7•2ᶦ = 7•2² = 7 × 4 = 28

i = 3

7•2ᶦ = 7•2³ = 7 × 8 = 56

i = 4

7•2ᶦ = 7•2⁴ = 7 × 16 = 112

i = 5

7•2ᶦ = 7•2⁵ = 7 × 32 = 224

i = 6

7•2ᶦ = 7•2⁶ = 7 × 64 = 448

i = 7

7•2ᶦ = 7•2⁷ = 7 × 126 = 896

i = 8

7•2ᶦ = 7•2⁸ = 7 × 256 = 1792

Sum = 7 + 14 + 28 + 56 + 112 + 224 + 448 + 896 + 1792

Sum = 3577

4 0
2 years ago
Find y for x= 1,2,3,and 4<br>y=2x     y=3x+1   y=x-5    y=-5x+6
Alenkasestr [34]
Like I said, just use the formulas
y=2x is 2,4,6,8
y=3x+1 is 4,7,10,13
y=x-5 is -4,-3,-2,-1
y=5x+6 is 11,16,21,26
Wow I just noticed these are all patterns...
8 0
2 years ago
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