3 years ago

PLEASE HELP I NEED HELP WITH THIS ASAP. PLEASE show work, thank you. Will give branliest

Mathematics

1 answer:

d1i1m1o1n [39]3 years ago

3 0

If the slope is 5 perpendicular would be -1/5 just flip the slope around

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Lilli jogs 12 mile in 110 hour. What is Lilli's rate in miles per hour?

KIM [24]

Answer:

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Step-by-step explanation:

To find miles per hour, take the miles and divide by the hours

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.109090909 miles per hour

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A shuttle launch depends on three key devices that may fail independently of each other with probabilities 0.01, 0.02, and 0.02,

worty [1.4K]

Answer:

$0.950796$

Step-by-step explanation:

Given that a shuttle launch depends on three key devices that may fail independently of each other with probabilities 0.01, 0.02, and 0.02, respectively.

Required probability = the probability for the shuttle to be launched on time

= Probability that all three do not fail

Since each key device is independent of the other

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3 years ago

Evaluate the mean of each data set mentally.<br> 61, 71, 81, 91, 101

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Step-by-step explanation:

they each go by ten

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a kitchen is shaped like a rectangle with dimensions of 4ft by 7ft. The floor of the rooms is made up of square tiles with a sid

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Answer:

112 tiles

Step-by-step explanation:

Area = 28ft sq

Tiles are 1/4 each sqft

We are working cube square inside cube ft square = 1 sq /4 (for multiplier).

= 4 x 28 = 112

112 x 0.25 = 28 to check.

112 x 0.25 x 4 = 112 is the multiplier to check again.

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Need help solving this problem

ANTONII [103]

Here is the solution for the eqns.

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