Answer:
6 cubic cm
Step-by-step explanation:
A = 6a^2
A = 6(1)^2
A = 6(1)
A = 6
Angle BDC is complementary
Answer:
150 votes were casted
Step-by-step explanation:
So first, we know that Amy received 48 votes. Then Neil received 1/4 as many votes as Amy. So we can divide 48 by 4:
48/4=12
Neil got 12 votes. We also know that Neil and Amy's votes together is only 40% of the votes casted in total. So we can add their votes together and then find a fifth of the votes casted by dividing the 40% in half:
12+48=60
60/2=30
So now 30 votes are 20% of the total votes casted, now we just have to multiply by 5:
30*5=150
150 votes were casted
Answer:
y=-1/2x-9
Step-by-step explanation:
First, solve for the slope, m.
m= y2-y2/x2-x1
m= -13-(-7)/8-(-4)
m= -6/12
m= -1/2
Plug in the slope into the formula y=mx+b.
y= -1/2x + b
-7= -1/2(-4) + b
-7= 2 + b
(subtract 2 from both sides)
-7-2 = b
-9 = b
FINAL ANSWER:
y=-1/2x+-9
<u>y=-1/2x - 9</u>