Answer:
a^2 + b^2 = c ^2
a = first leg
b = second leg
c = hypothenuse
225 + b^2 = 625
b^2 = 400 -> b = 20 meters
Answer:
5
Step-by-step explanation:
Y=mx+b
b is the y intercept
He will need to purchase four gallons of juice. Take note he will have a little bit of juice left over. ;)
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Answer:
Step-by-step explanation:
Regular charge- $20
Every hour of service cost- $40
Equation or slope intercept form-
C= 40h+20
Part 1- 20+40(8)=
40 multiplied by 8 320+20 = $340
Part 2- 20+40(10)=
40 multiplied by 10 400+20 = $420