$\bf ~~~~~~~~~~~~\textit{negative exponents} \\\\ a^{-n} \implies \cfrac{1}{a^n} \qquad \qquad \cfrac{1}{a^n}\implies a^{-n} \qquad \qquad a^n\implies \cfrac{1}{a^{-n}} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \cfrac{5^4}{5}\implies 5^4\cdot 5^{-1}\implies 5^{4-1}\implies 5^3\implies 125$

4 0

3 years ago

Jan needed to empty 18 gallons of water from a tub into jugs that hold 0.5 gallons of water. How many jugs did Jan need?

julsineya [31]

The answer would be 36 jugs

5 0

3 years ago

Read 2 more answers

Yasir jogs a distance of 3.6 km in 9 rounds of a jogging track.how much does he jog in 1 round ?

Talja [164]

3.6 divided by 9= 0.4
Answer is 0.4km

8 0

3 years ago