Answer:
Isaac traveled 12.8 miles by taxi for $27.46.
Step-by-step explanation:
The formula required here is
$2.50 + ($1.95/mile)x = $27.46.
We need to solve this for x, the number of miles traveled:
Subtract $2.50 from both sides, obtaining:
($1.95/mile)x = $24.96
Now divide both sides by ($1.95/mile):
$24.96
------------------ = 12.8 miles
($1.95/mile)
Isaac traveled 12.8 miles by taxi for $27.46.
Answer:
The highest.
Step-by-step explanation:
I'm assuming there is supposed to be a picture but the skier highest on the mountain will have the greatest gravitational potential energy.
Answer:
f(-5) = -43
Step-by-step explanation:
Step 1: Define
f(x) = -2x² + 7
f(-5) is x = -5
Step 2: Substitute and Evaluate
f(-5) = -2(-5)² + 7
f(-5) = -2(25) + 7
f(-5) = -50 + 7
f(-5) = -43
Answer:
A = 40/n
Therefore, she gave each friend 40/n ounces of jelly beans.
Step-by-step explanation:
Given;
Total amount of jelly beans To = 3 pounds = 3×16 ounces = 48 ounces
Total amount kept for family Ta = 8 ounces
Total amount given to friends = Ti
Number of friends = n
Amount given to each friend = A
Ti = To - Ta
A = Ti/n = (To-Ta)/n
A = (48 - 8)/n
A = 40/n
Therefore she gave each friend 40/n ounces of jelly beans.
