We can define the speed as the quotient between the distance moved, and the time it takes to move that distance, so we have:
<u>speed = Distance/Time.</u>
Now we can rewrite this as:
<u>Distance = Speed*Time.</u>
We will find that the speed of the car was 21 mi/h.
Here the information given is:
Mr. Pipkins speed is: S = 3.5 mi/h
The car needed 27 "steps" to reach the corner.
Mr. Pipkins needed 27 + 135 = 162 "steps" to reach the same corner.
Because the number of steps is related to time and distance, the ratio between the number of steps should be the same as the ratio between the speeds:
162/27 = 6
(Pipkins needed 6 tomes more steps than the car, so the car moves 6 times faster than Pipkins)
This means that the speed of the car is 6 times larger than the speed of Mr. Pipkins.
Then the speed of the car is:
S' = 6*(3.5 mi/h) = 21 mi/h.
If you want to learn more, you can read:
brainly.com/question/24594539
Answer:
The new price of the couch is $960
Step-by-step explanation:
4 out of 52 because there are 52 cards in a deck but only 4 kings therefore it would be 4 king out of a deck of 52
We will assume that there are only men and women present.
Per cent is a ratio - it describes the amount "per hundred".
So if 61% are men, the remainder must be women.
The remainder can be calculated by taking the whole (100%) and taking away the amount we know are men (61%)
100% - 61% = 39%.
To work out the percentage, multiply by the ratio amount and then divide by 100.
3400 * 39 / 100
We can simplify this straight away because the 3400 can cancel out the divide by 100 to give us 34.
34 * 39 = 1326
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