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IceJOKER [234]
2 years ago
14

Andrew runs 1/2 lap in 3/4 of a minute. Enter the number of laps he runs per minute.

Mathematics
2 answers:
KonstantinChe [14]2 years ago
8 0

Answer:

\frac{2}{3} laps

Step-by-step explanation:

We see that we can multiply the number of laps by \frac{4}{3} and the number of minutes.

By doing this, we see he runs \frac{4}{6} laps in 1 minute. Simplifying, we get that he runs \frac{2}{3} laps in 1 minute.

Hope it helped ^_^

tigry1 [53]2 years ago
7 0

Answer:

1.5 laps

Step-by-step explanation:

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Inessa [10]

Answer:

Sheet metal costs <u>$20</u> per square foot.

Step-by-step explanation:

7.6x - 2.3x = 106

We are finding the value of x.

5.3x = 106

Divide both sides by 5.3.

x = 106 ÷ 5.3

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1 year ago
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The equation 3w + 4j = 39 is used to determine the number of water bottles w and the number of juice bottles j that can be bough
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Juice bottles are J, replace j with 6 in the equation and solve for w:

3w + 4(6) = 39

3w + 24 =39

Subtract 24 from both sides:

3w = 15

Divide both sides by 3:

w = 15/3

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You can buy 5 water bottles.

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2 years ago
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The function p(x) = _2(x _ 9)2 + 100 is used to determine the profit on T-shirts sold for x dollars. What would the profit from
Valentin [98]

Answer:

Option (b) is correct.

The profit  from sales if the price of the T-shirts were $15 a pieces is $28.

Step-by-step explanation:

Given : The function p(x)=-2(x-9)^2+100 is used to determine the profit on T-shirts sold for x dollars.

We have to find the profit from sales if the price of the T-shirts were $15 a pieces.

Consider the given profit function  p(x)=-2(x-9)^2+100

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Put x = 15, we have,

p(15)=-2(15-9)^2+100

Simplify, we have,

p(15)=-2(6)^2+100=-2\cdot 36+100

Also,  p(15)=-72+100=28

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2 years ago
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For the month of June, Mae Green budgeted the following amounts: $180 for food, $475 for rent, $15 for transportation, $50 for i
ycow [4]
Question 1

Total budget = 180 + 475 + 15 + 50 + 65 + 25 + 150 + 30 = $990
Real spending = 182 + 475 + 12 + 65 + 68 + 12.50 + 150 + 36  = $1000.5

Mae Green didn't stay within the allocated budget

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Question 2

Eleanor:
Income = 380.48
Spending = 16.50

Peter:
Income = 120 + 13.65 + 100 = 233.65

Total income = 233.65 + 380.48 - 16.50 = 597.63

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Question 3

Total spent = 540 + 48.55 + 34.15 + 12.80 + 18.95 + 38.60 + 2 + 6.50 = 701.55

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Question 4 

Marie's new balance = 250.65 - [21.95+48.50+75.60] + 55 = $159.50

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Question 5

[235/825] × 100 = 28.48%
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Answer:

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