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shusha [124]
3 years ago
15

What expression represents a factorization of 28a + 40ab

Mathematics
1 answer:
natta225 [31]3 years ago
5 0
The factored form is 4a(7 + 10b)
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Casho invests money in an account paying simple interest. She invests $30 and no
Daniel [21]

Answer:

8%

Step-by-step explanation:

Divide ( 32.40 / 30 ). This outputs the answer 1.08, or 108%. This means that the outcome is 108% of the original, or 8% greater.

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2 years ago
A 16-oz package of rice is $0.79. A 32-oz package is $3.49. Which has the lower unit cost?
soldier1979 [14.2K]
16 ounce bag of rice for $0.04 per unit
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2 years ago
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Draw a histogram for the intervals 17-19, 20-22, 23-25, and 26-28 using the following data: 19, 19, 27, 20, 27, 26, 25, 26, 18,
snow_lady [41]

Intervals are given to us

19, 19, 27, 20, 27, 26, 25, 26, 18, 27, 20, 24, 19, 21, 27, 23, 21, 17, 22, 22

From the given data we need to create a frequency table

From 17 - 19 there are 5 numbers. they are 19,19,19, 18, 17

From 20 -22 there are 6 numbers . they are 20, 20, 21, 21, 22, 22

From 23 - 25 there are 3 numbers. they are 23, 24, 25

From 26 to 28 there are 6 numbers . they are 27, 27, 26, 26, 27, 27

Histogram is attached below

4 0
3 years ago
Read 2 more answers
(-2.264) (14.51)= (type an integer or a decimal)
Klio2033 [76]

Answer:

(−2.264)(14.51)

ANSWER=−32.85064

3 0
3 years ago
Myles' shoestring was 9 1/4 inches long. A piece broke off and the shoestring is now 7 5/8 inches long. How long is the piece th
Vinvika [58]

Answer:

  1 5/8 inches

Step-by-step explanation:

It can work out well to subtract integer portions and fractional portions, then combine the results.

  (9 1/4) -(7 5/8) = 9 + 1/4 - 7 - 5/8

  = (9 -7) +(1/4 -5/8)

  = 2 + (2/8 -5/8)

  = 2 -3/8

  = 1 5/8

The piece of Myles' shoestring that broke off is 1 5/8 inches long.

4 0
3 years ago
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