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GarryVolchara [31]
3 years ago
8

A science fair poster is a rectangle 3 feet long and 2 feet wide. What is the area of the poster in square inches?

Mathematics
1 answer:
Anvisha [2.4K]3 years ago
3 0
3'=3*12=36"
2'=2*12=24"
Area = 36" * 24" = 864 sq. in.
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Line q has a slope of 5/3. Line r is parallel to line q. What is the slope if line r?​
seropon [69]

Answer:

The slope remains a constant m=\frac{5}{3} as it is parallel.

Explanation:

1. Line Q is defined as a slope of \frac{5}{3}; i.e. y=\frac{5}{3}

2. Line R is defined to be parallel of Line Q.

3. Line Q is linear and has no domain restrictions.

The definition of being parallel requires the same slope.

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3 years ago
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nalin [4]

Answer:

Step-by-step explanation:

The left hand side of the equation contains proper fractions while the right hand side of the equation contains mixed fraction. The mixed fraction can be changed to improper fraction. 1 2/3 becomes 5/3

To breakdown the left hand side of the equation, we would take lowest common factor of 5 and 15. It is 15

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6 0
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Represent the number of days by x. With this representation, the variable cost of the rental is 31.67x. The total cost is the sum of the fixed and variable costs. This value should not be more than $500. The equation below shows the relationship.
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3 years ago
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2-4x=x+16
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x=-2.6
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3 years ago
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