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MAXImum [283]
3 years ago
7

A helicopter flies over a city. The helicopter changes its altitude by

Mathematics
1 answer:
Shalnov [3]3 years ago
8 0

Answer:

The total change in the altitude is 58.3

Step-by-step explanation:

-42.9 + -15.4 = 58.3

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A salesman's commission rate is 6%. What is the commission from the sale of 36,000 worth of furnaces?
borishaifa [10]

Answer:

2160

Step-by-step explanation:

36000*6/100=2160

6 0
3 years ago
What is a formula for the nth term of the given sequence?<br> 20,50, 125...
loris [4]

Answer:

a(n) = 20*2.5^(n - 1)

Step-by-step explanation:

Note that 50 is 2.5 times 20, and that 125 is 2.5 times 50.  Thus the common factor is 2.5.  The formula for the nth term is

a(n) = a(1)*r^(n - 1)  => a(n) = 20*2.5^(n - 1)

3 0
3 years ago
If f(x)= x*2 +3 and g(x) = 4x + 1, what is f(g(2))?
enot [183]

Answer:

f(g(2))=84

Step-by-step explanation:

Step one:

Given data

f(x)= x*2 +3

g(x) = 4x + 1

Step two

Let us find g(2) first then we proceed to find f(g(2))

g(2)=4(2) +1

g(2)=8+1

g(2)=9

Since g(2)=9

f(g(2))=x*2 +3

f(g(2))=9*2 +3

f(g(2))=81+3

f(g(2))=84

5 0
3 years ago
Fast brainliest for u if u fast answer
sergiy2304 [10]

Answer:

It's 1/21

cuz if u divide them that what i got

Step-by-step explanation:

7 0
3 years ago
In a certain mid-size city, 90% of the high school graduates are from public schools
Marat540 [252]

E.) .53

I just took this so I hope it helps

8 0
3 years ago
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