<span>Assuming that Josh throws the discus 36 times, the expected value of y will be the length each discus reaches for each throw all added together. Specifically, it will be discus throw one, plus discus throw two -- all the way to discus throw thirty-six. Adding all of those throws together will provide the expected value of Y.</span>
Answer:
s= vt
Step-by-step explanation:
v= s/t = 60km/hr...(Criss cross)
s= vxt= vt
If 2 1/2 = 5n then n equals 1/2
She still needs 36 inches of fabric (Also meaning 1 foot)
X= 5y + 1
-2x + 9y = -1
-2(5y + 1) + 9y = -1
-10y - 2 + 9y = -1
-y - 2 = -1
-y = 1
y = -1
x + 5 = 1
x = -4
(-4, -1)
