Answer:
11
Step-by-step explanation:
20 for first month. leaves 140. 140 ÷14 = 10
10+1 =11
Answer:Another variant of the important rule above is ax ay. = ax-y. And there is also the following slightly related rule. (ax)y = axy ... 10-3 = 1. 103 = 1. 1000. • 156. 155 = 156-5 = 151 = 15. • (25)2 = 210 = 1024. • (320). 1. 10 = 32 = 9. • 8-. 2 ... If f(x) is an exponential function whose base equals 1 – that is if f(x)=1x. – then for n, m ∈ N ...
Step-by-step explanation:
Answer:
D.) 1:5
Step-by-step explanation:
The reason why it's D is because when you simplify the original ration, 4:20, you get the simplified answer of 1:5. When you divide each side by 4, you get the ratio of 1:5.
So, D.) 1:5
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