There is a mathematical formula which relates these quantities, given by:

Using this, we have:
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
</span>
Answer:
Step-by-step explanation:
Find the distance between the given points: (-7, 5) and (-8, 4)
Answer:
x^5
Step-by-step explanation
If this is dividing exponents, you just subtract the denominator from the numerator.
Since it starts at 50 and goes to 35....it is a decrease since the amount is going down, or getting smaller. To find the percent, first find the difference 50-35 = 15; then divide by the initial amount of 50. So, 15/50 = 0.3, and then convert that to a percent by multiplying by 100. Therefore the percent decrease is 30%