Answer:
f(10)=342
Step-by-step explanation:
f(10)= 3(10)^2+6(10)-18
complete your exponet first and multiply 6(10)
f(10)=3(100)+60-18
multiply the 3(100)
f(10)=300+60-18
add and subtract all the numbers together
f(10)=342
Answer:
The two friends need a total of $32.5 to rent bikes for 5 hours
Step-by-step explanation:
3.25 x 5 = 16.25
16.25 x 2 = 32.50
Answer:
Step-by-step explanation:
A of triangle =
A of square=
This depends on the necessary number of copies.
Answer:
Mike is not correct.
Step-by-step explanation:
The probability is an "out of" statement. meaning out of all 6 marbles if 2 are red how what is the probability of choosing a red marble the answer is 2 out of 6 or 1/3 or 0.3333333etc. For green the probability is 1 out of 6 or 1/6 or 0.16666666etc