Answer:
180 miles
Step-by-step explanation:
15 is 3/5 of 25
180 is 3/5 of 300
Answer:
-1
Step-by-step explanation:
Step-by-step explanation:
∑⁴ₙ₌₁ -144 (½)ⁿ⁻¹
This is a finite geometric series with n = 4, a₁ = -144, and r = ½.
S = a₁ (1 − rⁿ) / (1 − r)
S = -144 (1 − (½)⁴) / (1 − ½)
S = -270
If you wanted to find the infinite sum (n = ∞):
S = a₁ / (1 − r)
S = -144 / (1 − ½)
S = -288
Answer:
28
Step-by-step explanation:
6.74 and 6.92 both round up to 7. Meaning the problem is basically 7 time 4.
Answer:
D. Undefined
Step-by-step explanation:
Since there is nothing that we can raise 3 to in order to get -5, we know that this is undefined. This is true of all logs with a negative number in front.
