Part A
Write expressions for the number of dollars Ivan pledged and the number of dollars Vicky
pledged. Use m for the number of miles that Jana bikes.
Part B
Add the two expressions from Part A to find the combined amount that Ivan and Vicky
pledged in terms of m.
Part C
Find an expression equivalent to the one from Part B by factoring out the greatest common
factor from the two terms.
Ivan: $4.25 + $1.25m
Vicky: $5.75 + $0.75m
where m is the number of miles jana bikes
Total = ($4.25 + $1.25m) + ($5.75 + $0.75m)
Total = $4.25 + $5.75 + $1.25m + $0.75m
Total = $10.00 + $2m
Total = $2 (5+m)
A.
1640 cm3
B.
3300 cm3
C.
16,400 cm3
D.
65,600 cm3
Answer:
~8.7
Step-by-step explanation:
So we know that the formula for volume is 3.14 * r^2 * h.
So first we do 1738/23 to get an ugly ~ 75.6 Now he have to square root that to get r.
The square root of 75.6 is ~ 8.7