Maurine owns three bagel shops. Each shop sells 500 bagels per day. Maureen asks her store managers to use a random sample to see how many whole wheat bagels are sold at each store each day. Shop A has total of 50 bagels in sample and 10 are whole wheat bagels. Store B has a total of 100 bagels in sample and 23 are whole wheat bagels. Shop C has 25 total bagels in sample and 7 are whole wheat bagels.
We find fraction of whole wheat bagels to the sample for each shop using given information
Shop A =
Shop B =
Shop C =
The number of whole wheat bagels for each shop that sells 500 bagels per day
Shop A =
Shop B =
Shop C =
Answer: -2x^2+16x-24 ==> Option 3
Step-by-step explanation:
f(x) = x - 6 and g(x) = -2x + 4
f(x) • g(x)=(x-6)*(-2x+4)=
-2x^2+4x-(-12x)-24=
-2x^2+4x+12x-24= -2x^2+16x-24 ==> Option 3
Answer:
-3x(x+5)(x-4)
Step-by-step explanation:
y=-3x^3 -3x^2 +60x
=-3x (x^2 -x -20)
= -3x (x-4)(x+5)
I thought that was all one equation lol this is very simple just plug in -3 for x
which is -3^2-3 which is -12
Mean simply means average
so just add them all up and divide by 5
22 + 37 + 49 + 15 + 71 = 195
195/5 = 39
mean = 39