20 percent of 70 number is 14.
Here we have to find,
The number of which 20 percent is 14
Le the number = x
Now divide 20 by 100
20% = 20/100
= 0.20
Now multiply 0.20 with x we get,
⇒ 0.20x
Now equate it tp 14 we get,
⇒ 0.20x = 14
⇒ x = 14/0.20
= 70
Hence,
The number is 70.
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Answer:
3,23 maximum
Step-by-step explanation:
Robert is 12 years old. The equation 40 = 3R + 4 was used to determine Robert's age based on the given information about his father's age being 40 and the age relationship between them.
We can set up an equation to represent the given information. Let's denote Robert's age as "R" and his father's age as "F." According to the information provided, we have:
F = 3R + 4
Given that Robert's father is 40 years old (F = 40), we can substitute this value into the equation:
40 = 3R + 4
Now, solve for Robert's age (R):
3R = 40 - 4
3R = 36
R = 36 / 3
R = 12
Therefore, Robert is 12 years old. The equation 40 = 3R + 4 was used to determine Robert's age based on the given information about his father's age being 40 and the age relationship between them.
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Answer:
robert is 12 years old
Step-by-step explanation:
robert's age=x
40=3x+4
that's the equation
40=3x+4
=36=3x
x=12
Answer:
a = 30.0, c = 36.6, perimeter = 87.6 - this is what I got for my answer so I hope this helps
Answer:
your answer is A
Step-by-step explanation:
Gradpoint
Answer: Nova Scotia
Step-by-step explanation:
British Columbia people per police officer:
= Population number / no. Of policemen
= 3,282,000/6,149
= 534 people per policeman
Nova Scotia
= 900,000 / 1,542
= 584 people per policeman
How do you solve this?
Answer:
In 7*5 = 35 days, Jack can paint 7 houses.
In 5*7 = 35 days, Richard can paint 5 houses.
So in 35 days, the two of them can paint 12 houses. To paint just one house, they'll need 1/12 the time, or 35/12 = 2 11/12 days.
Step-by-step explanation: