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Burka [1]
3 years ago
11

What is the value of f(4) if f(x) = 2x? A. 2 B. 6 C. 8 D. 10

Mathematics
1 answer:
erastova [34]3 years ago
4 0
I think its A. 2 bc you will divide 2 by 4 which is 2
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I need to go 1,373 miles but the plane travels at 575 miles per hour. how long would it take me to get to my destination?
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Answer:2.38782608695652173913043478260869565217

Step-by-step explanation:

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4 0
3 years ago
Find the missing number in this proportion
podryga [215]

Answer:

36

Step-by-step explanation:

Cross multiply

27 x 16 all divided by 12 =36

5 0
3 years ago
you find a shirt You want to buy and the original price is $26.95 if the shirt is marked as 20% off find the discount and the sa
Scrat [10]
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5 0
3 years ago
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Given the function with f(3) = 127 and f(1) = 95, determine the rate of change over the interval 1 <3 <3
Sonbull [250]

Answer:

When we have a function f(x) = y.

The rate of change between a and b (where a < b) is:

R = (f(b) - f(a))/(b - a)

In this case:

b = 3

a = 1

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f(1) = 95

R = (127 - 95)/(3 - 1) = 16

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3 0
3 years ago
Tiana has $70 in an account. The interest rate is 5% compounded annually.
Alekssandra [29.7K]

Answer:

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Step-by-step explanation:

Initial Deposit:

70

Years to Save:

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Estimated Rate of Return

5

Compound Frequency:

Annually

Earned Interest

$3.50

Total Balance

$73.50

Hope this helps!

8 0
2 years ago
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