Answer:
91.33
Step-by-step explanation:
90x5=450, add 98 to get 548. Since there are 6 tests, divide 548 by 6 and you get 91.33
Answer:
There are no solutions
Step-by-step explanation:
Because the lines are parallel, they will never meet, meaning there are no solutions to this system of equations
Answer:
Golf ball
Step-by-step explanation:
The formula for the surface area of a sphere is 4
r². The variable is the radius. Therefore, the sphere with the smallest radius would have the smallest surface area.
Answer:
32
Step-by-step explanation: