Answer: 
Step-by-step explanation:
3m × 3m = 9m
Answer:
C
Step-by-step explanation:
Lets begin with making this into an equation where x is the amount of months
x must be bigger than zero for them to cross
Power Plus = 34.06x + 20
Heavy Hulk = 34.31x + 32.50
When are these equal
34.06x + 20 = 34.31x + 32.50
34.06x = 34.31x + 12.50
-0.25x = 12.50
x = -50
Since x must be higher than zero(you cant go there for minus months) the answer is C
Answer:
Step-by-step explanation:
it is given in question that
sample space n=34
μ the population mean =120
the sample mean 
the population standard deviation σ=20
we have to find the null hypothesis and alternative hypothesis
null hypothesis
the average braking distance for a small car travelling at 65 miles per hour equals to 120 feet
so
Alternative hypothesis
the average braking distance for a small car travelling at 65 miles per hour not equals to 120 feet
so
Hi there!
We are given the equation w² + 7w + 12 = 0, and we are told to solve it. Well, we can first take all the factors of 12 -
1 12
2 6
3 4
Now, take the sum of each factor pair -
1, 12 = 13
2, 6 = 8
3, 4 = 7
Find which factor pair adds up to 7, and we can see that 3 and 4 add up to seven, while also having a product of 12. Therefore, since the whole equation has addition signs, we can factor the equation w² + 7w + 12 into (w + 3)(w + 4) = 0. Next, using the Zero Product Property, we can set each term to zero.
w + 3 = 0
w = -3
w + 4 = 0
w = -4
Therefore, the solution to the equation w² + 7w + 12 = 0 is w = -3, -4. Hope this helped and have a great day!
Answer:
B)7
Step-by-step explanation:
2-(-8)=10
10+(-3)=7
