Answer:
I think its 3.0
Step-by-step explanation:
Answer:
He was going about 26 miles an hour.
Step-by-step explanation:
This is a fraction equal to
66 miles ÷ 2.5 hours
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 2.5
66 miles ÷ 2.5
2.5 hours ÷ 2.5
=
26.4 miles
1 hour
=
26.4 miles
hour
= 26.4 miles per hour
The answer for this question is going to be: Both x is positive and y is negative.
Answer:
See below
Step-by-step explanation:
<em><u>Formula</u></em>
The general term we will use is
t = a r^(n - 1)
<em><u>Givens</u></em>
a = - 2
r = - 5
n = 11
t_n = a*r^(n - 1)
t_n = -2*(-5)^(11 - 1)
t_11 = -2*(-5)^10
t_11 = -2 (9,765,625)
t_11 = 19,531,250
<em><u>Note</u></em>
Before accepting this answer, you should check to see that the formula works with a value you know the answer to.
t_3 = -2(-5)^(3-1)
t_3 = -2(-5)^2
t_3 = -2 * 25
t_3 = - 50
Which is what your series shows.