11.5 because the formula is V=a³
Answer:
first one: yes
second one: yes
third one: no
fourth one: yes
Step-by-step explanation:
Well it depends on where the number is at. So you have to estimate to the closest number on the answers.
Ok?
Answer: B.) <em>The cost of a pizza with no toppings is $6 </em>
Step-by-step explanation:
<em>The y-intercept shown on the graph is (0,6)</em>
<em>Meaning with 0 toppings, the pizza cost </em><em>$6</em>
F(2a)=35
35=(2a)^2-1
35=4a^2-1
minus 35 from both sidse
0=4a^2-36
facor out 4
0=4(a^2-9)
factor differece of 2 perfect squares
0=4(a-3)(a+3)
set to zero
a-3=0
a=3
a+3=0
a=-3
a=-3 or 3
