Answer:
30.96
Step-by-step explanation:
First you must find the diameter of the circle which is 12
Then you must use the formula A=πr²
So it should be = to A = 3.14 ×144 which is 30.96
Answer:
Step-by-step explanation:
We could invent set B: {-2, 1, 3, 5, 6, 10} and then correctly state tht set A is a subset of B, because {-2, 1, 3} is also found in A.
Need help myself not sure sorry
Answer:
y = x + 2
Step-by-step explanation:
1.) identify the gradient in the given equation
M1= -1
2.) use the formula to find the next gradient
formula: M1 × M2 = -1
-1 × M2 = -1 ( divide by -1 on both side)
M2 = 1
3.)use the formula
y - 6 = 1 ( x- 4)
y - 6 =1x -4(add 6 on both side)
y = x + 2
Answer:
No solutions for n
Step-by-step explanation:
Distribute the 4 to the -8 and the 2n
-4 + 4*-8 + 4*2n = -37 + 8n
Multiply
-4 - 32 + 8n = -37 + 8n
Subtract 8n on both sides
-4 - 32 = -37
Subtract on the left
-36 = -37
No solutions because -36 does not equal -37