If you begin with the basic equation of a vertical parabola: y-k=a(x-h)^2, where (h,k) is the vertex, then that equation, when the vertex is (-3,-2), is
y + 2 = a (x + 3)^2. If we solve this for y, we get
y = a(x+3)^2 - 2. Thus, eliminate answers A and D. That leaves B, since B correctly shows (x+3)^2.
#3 - [D = (6 - 2)^2 + (4 - 1)^2] [] >> D= [Square root of} 16+9
So the awnser to #3 is - 5
Answer: 7/18
Step-by-step explanation:
Number of customers at Eva's boutique = 90
Number of customers who wore a size extra-large = 35
The probability that a randomly selected customer wore a size extra-large will be:
= Number of customers who wore a size extra-large / Number of customers at Eva's boutique
= 35 / 90
= 7/18
Therefore, the probability that a randomly selected customer wore a size extra large is 7/18.
Answer:
Scott
Step-by-step explanation:
20/25=.8 .8=80%
.815*100=81.5%
81%
After finding a decimal and multiplying by 100, you get the percent so you can compare. 81.5% is the highest, so Scott had the highest score.
Hope this helps. Please put brainliest if you can!
45.9 ounces. 8.5 x 5.4 = 45.9 ounces of yogurt