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Andreyy89
3 years ago
12

The following table shows the amount of money earned by the key club from a car wash. Use the table to determine what the rate o

f change is if the amount of money made is dependent on the number of cars washed.
Mathematics
1 answer:
kobusy [5.1K]3 years ago
7 0

Answer:

Can u help me

Step-by-step explanation:

With my maths question

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7 divided by 6634.18
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947.74

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3 years ago
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1. The distance of a doorknob from the floor is about 1 what?
madam [21]

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It's about 3 feet

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A puppy and kitten are 180 meters apart when they see each other. The puppy can run at a speed of 25 meters per second, while th
Gnom [1K]

It seems it should be the other way... . How soon will the puppy catch up with the kitten.

The way you have it the kitten will never catch the pup. There is already 180m between them so, the distance will only increase because the puppy runs faster than the cat.

If the puppy runs after the cat, will eventually catch up with it and can be calculated. Not the other way around.

If the pup runs after the cat, the distance between them will decrease and the pup will catch the cat.

RT = D kitten

RT = D+180 puppy

20T = D

25T = D + 180

Substitution

25T = 20T +180

5T = 180

T = 36s

7 0
3 years ago
Come someone please help me and explain this
OLga [1]
Change in y over change in x
7 0
3 years ago
What is the multiplicative identity matrix? What is it similar to in the set of real numbers? Explain your answer
bagirrra123 [75]

Answer:

An identity matrix, is a matrix that have '1' in the main diagonal. All of the other terms are '0'. When you multiply any matrix by the identity matrix, the result is the same matrix that you multiplied.

Example:

\left[\begin{array}{ccc}1&0&0\\0&1&0\\0&0&1\end{array}\right]

In the set of the real number is the same that the application of identity property.

Every number multiplied by 1 es the same number.

Step-by-step explanation:

7 0
3 years ago
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