Answer:
I scaled it down by 1/2 and made P the center point.
Step-by-step explanation:
Answer:
Part 1)
Part 2)
Step-by-step explanation:
Part 1) we know that
The compound interest formula is equal to
where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest in decimal
t is Number of Time Periods
n is the number of times interest is compounded per year
in this problem we have
substitute in the formula above
Part 2) we know that
The formula to calculate how much will the tractor be worth after t years is equal to
where
C is the original cost
P is the depreciated value
r is the rate of depreciation in decimal
t is the number of years
in this problem we have
substitute the values
Answer:
Step-by-step explanation:
<u>refer </u><u>the</u><u> attachment</u>
let the string be hypotenuse and
the height be h And the angle be 35°
given that,
- hypotenuse:300ft
- angle:35°
since we are given the hypotenuse and want to figure out the opposite side we'll use <u>sin</u><u> </u>function
so our equation would be
cross multiplication:
by using calculator we obtain:
hence,
about <u>1</u><u>7</u><u>2</u><u>.</u><u>1</u><u>f</u><u>t</u><u> </u><u> </u>far up the tree is the kite
Answer: Cindy
Step-by-step explanation:
42/3.5=12 minutes per mile
So Cindy ran faster at 11 minutes per mile
Answer:
x=4 and x=-3
Step-by-step explanation:
You have to set each one equal to zero and solve for x
x-4=0 x+3=0
+4 +4 -3 -3
x=4 x=-3