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weqwewe [10]
2 years ago
10

How many inches are in 10 feet

Mathematics
1 answer:
Rufina [12.5K]2 years ago
6 0

Answer:

120 <em>inches</em>

Step-by-step explanation:

Since we know 1 foot is 12 inches, we can multiply the amount of inches in 1 foot by 10 feet to get 120 inches.

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3 years ago
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The slope of the line that passes through the points (-10,y) and (5, 2) is 2/5. What is the value of y?
Murrr4er [49]

Answer:

C, -4

Step-by-step explanation:

slope=change in y/change in x

\frac{2 - y}{5 - ( - 10)}  =  \frac{2}{5}

\frac{2 - y}{5  + 10}  =  \frac{2}{5}

multiply both sides by 2/5

2 - y =  \frac{2}{5} (5 + 10)

simplify the right side. 2/5 × 5 = 2 and 2/5 × 10 = 4

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bring y to the other side by adding y on both sides

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subtract 6 on both sides

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so y is -4

7 0
2 years ago
The demand function for a product is given by p = −0.05x2− 0.3x + 8 where p is the unit price in dollars and x is the weekly dem
mr Goodwill [35]

Answer:

The answer is 5300 units.

Step-by-step explanation:

The equation will be exactly lie below if the price is 5$:

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Roots of the parabol will be:

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In fact that there will be no negative production, The consumer surplus will be 5300 units

6 0
3 years ago
Solve each system by elimination. substitution by multiplication
umka2103 [35]
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3 years ago
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agasfer [191]

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The second

Step-by-step explanation:

7 0
3 years ago
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