So first convert hours to minutes and we know that 1 hour is 60minutes.
So 1/5th of an hour would be one fifth of 60 mins right?
So to fnd what a certain fraction of a certain number is you have to multiply the numerator of the fraction by the number(60) and put it over the denominator (5).
So you get 1 multiplied by 60/5.Which is 60/5.
And we divide 60/5 to get 12.
So the answer is 12 minuets.
Hope this helps:)
If Paul mows the lawn once, he earns 1*25.50. If he mows it twice, he earns 2*25.50, and so on. So, he earns L*25.50. But, he spends 3.50. So the equation is:
The outcomes with neither die showing 2 is 25
<h3>How to determine the outcomes with neither die showing 2?</h3>
The sample sizes of the dice are given as:
Blue die = 6
Red die = 6
The outcomes with neither die showing 2 is
Outcomes = Red die * blue die - (blue die + red die) + 1
So, we have:
Outcomes = 6 * 6 - (6 + 6) + 1
Evaluate
Outcomes = 25
Hence, the outcomes with neither die showing 2 is 25
Read more about dice at:
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Answer:
5
Step-by-step explanation:
Let the number of
red marbles be r
blue marbles be b
yellow marbles be y and
green marbles be g
Let the Total number of marbles be T then
r + y + b + g = T
If all but 45 of the marbles are red then
y + b + g = 45
As such, r + 45 = T
all but 45 are yellow;
r + b + g = 45
As such, y + 45 = T
all but 45 are blue;
y + r + g = 45
As such, b + 45 = T
It means that the number of red, yellow and blue marbles are equal
Hence y = b = r
If all but 60 are green
y + b + r = 60
y + y + y = 60
3y = 60
y = 60/3 =20
This means that there are 20 yellow marbles, 20 red marbles and 20 green marbles
The total number of marbles T = 20 + 45 = 65
As such, g + 60 = T
g + 60 = 65
g = 65 - 60
= 5 marbles
Answer:
volume = 339292 cubic inch
Step-by-step explanation: