We have, 200% × x = 350
or,
200
100
× x = 350
Multiplying both sides by 100 and dividing both sides by 200,
we have x = 350 ×
100
200
x = 175
If you are using a calculator, simply enter 350×100÷200, which will give you the answer.
Answer:
All real numbers are solutions to this equation
Step-by-step explanation:
The average rate of change of the function is -35/16.
<h3>How to find the average rate of change of the function?</h3>
We have to determine the average rate of change of the function f(x) on the interval -8 ≤ x ≤ 8.
so
at x₁ = -8, f(x₁) = f(-8) = 30
at x₂ = 8, f(x₂) = f(8) = -5
Average rate = [f(x₂) - f(x₁)] / [ x₂ - x₁]
= [f(8) - f(-8) ] / [8-(-8)]
= [-5 - (30)] / [16]
= [-35] / 16
Therefore, the average rate of change of the function is -35/16.
Learn more about the average rate;
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120 + 5k = 350
120 + 5k - 120 = 350 - 120
5k = 230
5k/5 = 230/5
K = 46
