1. Less than 300
2. More than 300
3. Less than 300
4. Less than 300
He will save $88.97
I hope they are all right!
Answer:
A. 22
Step-by-step explanation:
Let's use variables to represent the unknowns.
Let x = blue bowl
Let y = orange symbol
Let z = yellow brush
x * x * x = 512
x^3 = 512
x = sqrt^3(512) = 8
xy^2 = 72
8 * y^2 = 72
y^2 = 9
y = 3
yz = 33
z = 11
x + y + z = 8 + 3 + 11 = 22
Answer:
The slope of this line is 1/2.
Step-by-step explanation:
You have to pick any two coordinates from the line. So I will pick (2,0) and (4,1). Then you have to use gradient formula :
Let (x1,y1) be (2,0),
Let (x2,y2) be (4,1),
4*x = 4x
4*6y = 24y
4x - 24y is the final answer
Answer:
0.989
Step-by-step explanation:
The probability of buying a movie ticket with a popcorn coupon is p = 0.608, so the probability of buying a movie ticket without a popcorn coupon is q = 1 - 0.608 = 0.392.
Find the following probabilities;
- the probability that 0 tickets have popcorn coupons
- the probability that exactly one ticket has a popcorn coupon
- the probability that ecatly 2 tickets have a popcorn coupons
Hence, the probability that 3 or more of the tickets have popcorn coupons is