3 years ago

What would be the slope of a line perpendicular to y=2x + 1 be?

1 answer:

3 0

The slope of the given line is 2.

The slope of the line perpendicular to the given line is the negative reciprocal of 2 or -1/2.

Answer: -1/2

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A video game store allows customers to rent games for $4.75 each. Customers can also buy a membership for $54 each year, and vid

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Answer:

Step-by-step explanation:

Cost of membership + game = 2.50x + 54

Cost of just games = 4.75x

The catch is, how do we make up the 54 dollars?

So equate the 2 costs

4.75x = 2.50x + 54 Subtract 2.50

4.75x - 2.50x = 54 Combine

2.25x = 54 Divide by 2.25

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If a triangular pyramid has a base area of 10ft and a height of 6ft, what is the volume?

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Answer: 20 ft³

Step-by-step explanation:

volume of triangular pyramid = $\frac{1}{3} bh$

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h = height = 6 ft

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2 years ago

The larger number is 18 more than twice the smaller. If the sum of the two numbers is 93, find both numbers

Ganezh [65]

Answer:

larger number=18+(2x)

smaller number=x

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3x=93-18

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2 years ago

Marco needs to buy cat food. At the nearest store, 3 bags of cat food cost $15.75. How much would Marco spend on 5 bags of cat f

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$29 dollars and 60 cents

Step-by-step explanation:

15.75 divided by 3 is 5.92 if rounded.

then 5.92x 5= 29.60

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