Answer:
<u>The correct answer is B. 145 in²</u>
Step-by-step explanation:
Let's recall that formula of the surface area of a pyramid:
S.A. = 1/2*(4 * side of the base * height) + side of the base ²
Replacing with the values provided, we have:
S.A. = 1/2*(4 * 5 * 12) + 5²
S.A. = 1/2 * 240 + 25
<u>S.A. = 145 in²</u>
Answer:
Step-by-step explanation:
You can divide 50 ÷ 12, which will have remainding chocolate bars.
50 ÷ 12 = 4.1666666667
Each person will get 4 bars.
Since there's numbers before the decimal, there is remaining chocolachocolate bars that won't be shared.
4 × 12 = 48
There is a remaining amount of candy bars (2).
So, each of the 12 friends will get 4 bars, as 2 will be left over.
Hope this helped !
Answer:it’s c on edge, sorry i’m late but for anyone else who needs help it’s c !!
Step-by-step explanation:
Answer:
i am not 100% sure but i believ the answer is C i hope im not too late
Step-by-step explanation:
Answer:
x=-1
Step-by-step explanation:
1. Remove the parenthesis
-x + 1 = -4x - 2
2. Get x alone
-x + 1 = -4x - 2
+1x +1x
1=-3x - 2
+2 +2
3=-3x -3x/-3= x 3/-3 = -1
x=-1
