So 6.00 - .99 = 5.01 which give 20 mins
5.01 divided by .07 a min = around 71.5
20 + 71.5 is 91.5, so she can talk for about 91 full mins
Answer: madelyn
Step-by-step explanation:
\boldsymbol{\mathbf{4 ounces water we need to add.}}
An after shave lotion contains 45% of ethyl alcohol
i.e 100% - 45% = 65% nonalcoholic
As mentioned, we have 8 ounces of fluid and that contains 45% of ethyl alcohol.
i.e
We need fluid which 70% nonalcoholic.
i.e 100 - 70 = 30% of alcohol.
Then there is already 3.6 ounces of alcohol in fluid.
As required, Let consider 3.6 ounce is 30% of alcohol.
70% must be other liquid.
That is equal to =
=
= 8.4 Ounces Of other liquid.
Then total ounces of the lotion is
= 3.6 + 8.4
= 12 ounces.
Water required to add is,
= 12 - 8
=
Answer:It could be 10, 2, 3
Step-by-step explanation:
basically as long as the lengthxwidthxheight=60, then it should be fine