Answer:
ITSS C!!!!!!!!!!!!!!!
Step-by-step explanation:
You rounded your number to the 100,000's (hundred thousands)
Answer:
His goal distance was 20 kilmeters.
Step-by-step explanation:
-It has to be less than 30.
-1% of his goal is 0.2.
-0.2*100=20
16y(2−y)+(4y−5)(2)=0
Step 1: Simplify both sides of the equation.
−16y2+40y−10=0
Step 2: Use quadratic formula with a=-16, b=40, c=-10.
y=−b±√b2−4ac2a
y=−(40)±√(40)2−4(−16)(−10)2(−16)
y=−40±√960−32
y=54+−14√15 or y=54+14√15
Answer:
y=54+−14√15 or y=54+14√15
The two equations are
y=7x+5
y=4x+25
the only time the bags would match prices would be a bag that weighs 6.667 pounds and it would be worth $51.67