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ivann1987 [24]
2 years ago
10

Line K has a slope of -5. Line J is perpendicular to line K. What is the slope of line K?

Mathematics
1 answer:
attashe74 [19]2 years ago
8 0

If line J is perpendicular of line K, they should cross to make an X. If the slope of line K is -5, Line J would be 5.

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Caleb is making lemonade and cookies for the school bake sale. He has 10 cups of
Goryan [66]

Answer:

He can make only one batch of cookies.

Step-by-step explanation:

Just by mental math you can say he can make maximum one batch of cookies.

Total sugar = 10 cups

sugar used for lemonade = 2 cups

leftover sugar = 8 cups

For 1 batch of cookie sugar needed = 11/2

which means 5 and 1/2 cups

And he's just left with 8 cups of sugar after lemonade

8 - 5 1/2 = 2 1/2 which is not enough for 2nd batch

That means the maximum number of cookies batches is 1.

Another way to solve it by inequality:

2+Il/2 X <u><</u> 10

11/2 X <u><</u> 8

11X <u><</u> 16

X <u><</u> 1 6/11

So he can make only one batch of cookies.

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Answer:

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Step-by-step explanation:

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3 0
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Ghella [55]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
If EG = 2u + 9 and EI = 5u - 48, find EI in parallelogram FGHI.
zalisa [80]

Answer:

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Step-by-step explanation:

The diagonals of a parallelogram bisect in their middle point, so :

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4 0
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Find f^3(x) for f(x)=4/x^2
vaieri [72.5K]

Answer:

  f³(x) = 64/x⁶

Step-by-step explanation:

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_____

The applicable rules of exponents are ...

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7 0
3 years ago
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