Answer:
3.50+8.74x=y , other answer 47.2
40 total spins
it landed on H 15 times which equals 15/40
15/40 reduces to 3/8
the answer is C 3/8
Answer:
x=-5 x=-4
Step-by-step explanation:
y=x^2 + 9x + 20
We need to factor the equation
What 2 numbers multiply to 20 and add to 9
4*5 = 20
4+5 =9
y=(x+5) (x+4)
To find the zero's we set the equation equal to zero
0= (x+5) (x+4)
Using the zero product property
x+5 = 0 x+4=0
x=-5 x=-4
The average weight for a bushel of apples is 7 1/8 pounds
in order to find the average you add up all the totals and then divide that by three. so 6 1/2+8 1/4+6 5/8=21 3/8. you then take that and divide it by three giving you 7 1/8
