Answer:
the answer to the question is 81b^28
9514 1404 393
Answer:
9.70 seconds
Step-by-step explanation:
The zero of the equation can be found using the quadratic formula.
ax² +bx +c = 0
x = (-b ±√(b² -4ac))/(2a)
We are only interested in the positive value of x, so this will be ...
x = (-147 -√(147² -4(-16)(80)))/(2(-16)) = (147 +√2679)/32
x ≈ 9.7028 ≈ 9.70 . . . . seconds
The rocket will hit the ground after about 9.70 seconds.
Answer:
5 pounds
Step-by-step explanation:
The line plot shows that we have 3 kittens with 1/2 pounds, 2 kittens with 1 pound and 1 kitten with 1 1/2 pound.
So, to find the total weight of the kittens in the shelter, we can multiply the number of kittens by their weights, and then sum then all:
Total weight = 3 * (1/2) + 2 * 1 + 1 * (1 + 1/2)
Total weight = 3/2 + 2 + 3/2 = (3 + 4 + 3)/2 = 10/2 = 5 pounds
Answer:
yx
Step-by-step explanation:
put 2 variables next to each other and it means multiply.
The answer is A $ 167
I=pr^t-p
I=500(104.2/100)^7-500
I=500(1.042^7-1)
I=$167.00 to nearest dollar