Answer:
210
Step-by-step explanation:
10+10+1=21
21 x 10=210
Answer:
20%
Step-by-step explanation:
So, I would set this up as a proportion-
72 x
90 100
Cross multiply-
100 x 72 = 7200
Divide-
7200/90 = 80
Subtract-
100 - 80 = 20
So, it is a 20% decrease
Ok so the rise is the 6 and 172 is your run which this is how to find the slope using the fraction/ equation rise/ run which gives you the answer of 28.666666 and on and on which is not an acceptable slope I believe the question is a little confusing <span />
Answer:
y = - 111
Step-by-step explanation:
Substitute x = 5 into the quadratic for y
y = - 4(5)² - 3(5) + 4 = - 100 - 15 + 4 = - 111
Answer:
1/3= 5/15
Step-by-step explanation:
