Answer:
Devide by 5
Step-by-step explanation:
625 / 5 = 125
125 / 5 = 25
25 / 5 = 5
A conversion factor is a fraction equal to ' 1 '. It has the same quantity in the numerator and denominator, but they're in different units. You use it to convert a number from one unit to another unit. In order to do that, you multiply the original number by the fraction that's equal to ' 1 ', so you don't change the value of the original number, but you change its units.
Example:
How many inches are there in 7 feet ?
Use the fraction (12 inches)/(1 foot) which is equal to ' 1 ', and multiply.
(7 foot) x (12 inches/1 foot)
This multiplication produces (7 x foot x 12 x inches) / (1 foot)
When you divide top and bottom by 'foot', you have (7 x 12 inches) = 84 inches .
The answer is A 5*3=15 it must be an equal proportion so 6*x =15
V≈254.47
Which rounded to the nearest tenths place, is 254.5
The equation to find the volume of a cylinder is V=πr^2h, so if we input 3 into where r is, and if we input 9 in the place of h, we get V=π(3^2)9
If we solve the exponent, now it’s V=(π9)9. So now we multiply pi by 9, then that by 9, and you get 254.47
Answer:
$472
Explanation:
• First, find how much the instructor receives a month from Sandra.
Step 1 - Insert the number of hours of lessons the instructor gives to Sandra in one month
y = 8x + 12
y = 8(32) + 12
Step 2 - Simplify by multiplying eight by thirty two
y = 8(32) + 12
y = 256 + 12
Step 3 - Add
y = 256 + 12
y = 268
Therefore, the instructor receives $268 from Sandra a month.
• Next, find how much the instructor receives a month from Bella.
Step 1 - Insert the number of hours of lessons the instructor gives to Bella in one month
y = 8x + 12
y = 8(24) + 12
Step 2 - Simplify by multiplying eight by twenty four
y = 8(24) + 12
y = 192 + 12
Step 3 - Add
y = 192 + 12
y = 204
Therefore, the instructor receives $204 from Bella a month.
• Finally, add both amounts together
268 + 204
472
Therefore, the instructor makes $472 a month.
p.s. this is the 100th question I've answered! Hope I've helped you and you have a good day! :)