Answer:
First five terms are:
4300, 4240, 4180, 4120, 4060
Step-by-step explanation:
Minus 60 from the predicted number of cars in the first month to get the second month, then do the same for the predicted number of cars in the second month to get the third month and so on.
The expression for the nth term would be = 4300 - (n-1)(60)
= 4360 - 60n
Answer:
The answer is 0.3 million per year
Step-by-step explanation:
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Answer:
x = 28.32 units.
Step-by-step explanation:
Given:
Longer leg = 21
Shorter leg = 19
Hypotenuse = x
To Find:
Hypotenuse = x = ?
Solution:
Pythagoras Theorem States that

Substituting of the given value above equation we get

It can help you by showing you what you do more simplified. For example 3(x+5) is 3 time x + 3 times 5