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LekaFEV [45]
3 years ago
6

Describe a real world situation that uses the variable x the expression 1/2x when the value of x is not known.

Mathematics
1 answer:
Airida [17]3 years ago
6 0
Um well its quite common when going to the store and something is 50% off
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This is the graph of f(x). what is the value of f(3)
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-12(r + 4) =72 please help
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The answer is r= -10
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A few students conducted a study on how many peanuts it would take to completely fill a jar. They had the following data to help
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Answer:

370 peanuts

Step-by-step explanation:

65/108 = 0.60185

90/150 = 0.6000

In each case, the number of peanuts is either exactly or very close to 60% of the volume.

A cylinder with radius 3.5 cm and height 16 cm has volume:

V = (pi)r^2h

V = (3.14159)(3.5 cm)^2(16 cm)

V = 615.752 cm^3

We take 60% of the volume to estimate the number of peanuts.

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8 0
3 years ago
Barry has 17 more than two-thirds of the number of cards in his brother’s baseball card collection. If x represents the number o
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Answer:The correct answer is  2/3x + 17

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Brett has a 30 year fixed rate mortgage for $112500 with monthly payments of $603.92. The annual interest rate is 5% what is the
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Answer:

a. Total cost of the principal = $217,411.20

b. Interest for the mortgage loan = $104,911.20

Step-by-step explanation:

Total cost of the principal = Monthly payment * Number of years * Number of months in a year = $603.92 * 30 * 12 = $217,411.20

Total cost of the principal of the loan includes the mortgage loan amount and the interest for the mortgage loan. Therefore, the interest for the mortgage loan can be calculated as follows:

Interest for the mortgage loan = Total cost of the principal - Mortgage loan amount = $217,411.20 - $112,500 = $104,911.20

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3 years ago
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