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miskamm [114]
3 years ago
11

Haily walked 15 miles in 9 hours. What was her walking rate in miles per hour? Express your answer in simplest form

Mathematics
2 answers:
SVEN [57.7K]3 years ago
7 0

Answer: 1 2/3 miles

Step-by-step explanation:

Hsiky walked 15 miles in 9 hours.

For 1 hour, Haily will walk, (15/9) miles which gives 1 6/9 miles. Reducing it to lowest term equals 1 2/3 miles

Pachacha [2.7K]3 years ago
6 0

Answer:

1.67

Step-by-step explanation:

you should do 15 ÷ 9 and you get 1.6666666667 and when you simplify that you get 1.67

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Let the number of runs made in each hit be y, then for the 4 hits that each scored 2 runs, we have 4y.

Thus the algebraic expression to model the total score is 2x + 4y.

Because, there are 3 runs per home run, then x = 3 and because there are 2 runs per hit, then y = 2.

Therefore, the total score is given by 2(3) + 4(2) = 6 + 8 = 14.
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Employees at The Shoe Shack get a 25% discount when they buy a pair of shoes at the store. Theo wants to buy a pair of shoes wit
Burka [1]

Answer:

$12

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To get the discount we multiply 48 by 1/4 which is 48/4 = $12

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3 years ago
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Tisha and her academic team are working to go to state finals. They must have a certain number of points to advance. They have h
Westkost [7]

Answer:

b equals T minus a minus c minus d all over 3 ⇒ 3rd answer

Step-by-step explanation:

* Lets explain how to solve the problem

- Tisha and her academic team have had three local matches

# Assume that the points of the local matches are a , c , d

- They will attend a district match

- District match points count for three times the number of points

  than local matches do

# Assume that the points of the district match is b

- T is the total points they will earned in the four matches

∵ The points in the local matches are a , c , d

∵ The point in district mach is 3b

∴ T = a + c + d + 3b

* <u><em>Lets find b in terms of a , c , d , T</em></u>

∵ T = a + c + d + 3b

- Subtract a from both sides

∴ T - a = c + d + 3b

- Subtract c from both sides

∴ T - a - c = d + 3b

- Subtract d from both sides

∴ T - a - c - d = 3b

- Divide both sides by 3

∴ b=\frac{T-a-c-d}{3}

∴ b equals T minus a minus c minus d all over 3

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3 years ago
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EleoNora [17]

Answer:

Total number of virus after 7yrs= 247484.7 virus

Step-by-step explanation:

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2 years ago
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680,010 is the answer
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