Answer:
5/6
Step-by-step explanation:
5/6=0.84, 8/10= 0.8
Answer:
9000 - 500m
Step-by-step explanation:
Your original number is 9000. It starts to decrease at a rate of 500 feet per minute. So we know that you will subtract 500 from 9000 but we don't know how many times. Because of this, we will put a variable to represent the minutes that we are descending.
In conclusion: 9000 - 500m
Assuming each movement is in a straight line, the composition
<h3>T <1,3> o T <4,0> o T <2,3></h3>
represents the moves.
F(x+5)=(x+5)²+3(x+5)-10
f(x)=x²+10x+25+3x+15-10
f(x)=x²+13x+30
k=13
x²+13x+30=0
(x+3)(x+10)=0
x=-3 or -10
the smallest zeros is x=-10