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White raven [17]
3 years ago
9

Write a word problem involving fractions for which you would use the work backward strategy and addition to solve. Include solut

ion.
Mathematics
1 answer:
Delicious77 [7]3 years ago
7 0
Mrs. Annie went to a store, spent half of her money and then $10 more. She went to a second store, spent half of her remaining money and then $10 more. But she then had no money left. How much money did she have to begin with when she went to the first store?
Answer: $60
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A baby weights 18 pounds at her four month appointment. Six months later she weights 24 pounds. By what percentage did the baby’
Anna11 [10]

Answer: 25%

Step-by-step explanation:

Given : Previous baby's weight = 18 pounds

New baby's weight =  24 pounds.

Increase in weight = New weight -Previews weight

=24 pounds - 18 pounds  =6 pounds

Percentage increase in baby's weight ==\dfrac{\text{Increase in baby's weight}}{\text{previous weight}}\times100

\\\\=\dfrac{6}{24}\times100=25\%

Hence, the percentage increase in baby's weight = 25%

4 0
3 years ago
AABC is a translation of AABC. What is the length of AC'?
Zinaida [17]
B.) 6?....
This seems too easy for it to be correct but I think it is B.
8 0
3 years ago
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URGENT O_O<br><br> Find the roots of the polynomial equation!<br><br> 2x^3+2x^2-19x+20=0
ohaa [14]

The function is

  • y=2x^3+2x^2-19x+20

Graph attached

There is one real zero only

That's-1.047

4 0
2 years ago
If 1 inch represents 85 miles on a map, then how many inches will represent 800 miles
Lena [83]

800/85 = 9.411764705882353‬ inches

ans = 9.411764705882353‬ inches

7 0
4 years ago
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Can you reduce 155/96
Ugo [173]
1.6145833333 is a calculator answer.
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3 years ago
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