12 + 2 - (4 × 5^2) ÷ 7 + 1
12 + 2 - (4 × 25) ÷ 7 + 1
12 + 2 - 100 ÷ 7 + 1
12+2-100/7+1
15-100/7
Equal 5/7
Rise over run 5 is rise and 7 is run
Answer:
72.828
Step-by-step explanation:
h=V
π(d
2)2=11211
π·(14
2)2≈72.828
I think its the bottom left, i'm not completely sure though.
It would just be 4 up and 5 across which is your bass
Height= up
Bass=across
Answer:

Step-by-step explanation:
Use the distributive property.
<u>Distributive property:</u>
<h3>
⇒ A(B+C)=AB+AC</h3>
⇒ 5*5=25
⇒ 5*8=40
<u>Rewrite the problem.</u>
⇒ 5*5a+5*8
<u>Solve.</u>
<u>Multiply.</u>
⇒ 5*5a=25a
⇒ 5*8=40
<u>Rewrite the expression.</u>
<u>⇒ = 25a+40</u>
- <u>Therefore, the correct answer is 5(5a+8).</u>
I hope this helps! Let me know if you have any questions.