314 207 = 300 000 + 10 000 + 4 000 + 200 + 7
60% or 3/5 of the tank will be filled in an hour.
The pump will fill 2/5 of the tank in 2/3 hours.
In order to find out how much of the tank will be filled in an hour, use direct proportion and assume portion of the tank that will be filled up in an hour is x.
<em>2/5 of tank : 2/3 hours </em>
<em>x of tank : 1 hour </em>
Cross multiply to get:
2/3x = 2/5
x = 2/5 ÷ 2/3
x = 2/5 x 3/2
= 0.6 of the tank
= 60%
= 3/5 of tank
In conclusion, 60% of the tank will be filled in an hour.
<em>Find out more at brainly.com/question/14336804.</em>
Answer:
(-1,0) (0,-1)
Step-by-step explanation:
I used a graphing calculator app called Demos. Sorry I can't anymore then this. Hope the graph helps though!
Jamal's age is 24
Mikes age is 7
so their ages together would equal 31
Answer:
99
x is a mean of 99 bowlers scores
Step-by-step explanation:
Sample mean x is the mean of data samples taken from a population.
x is the sample mean
Number of population = 466
Number of samples = 99
Since, x is the mean of data samples, then x is the mean of the 99 sample data taken.
Therefore, x is a mean of 99 bowlers scores.
