We get all these to have the same denominators for all the fractions.
2*2/9*2 = 4/18
1*2/9*2 = 2/18
1*3/6*3 = 3/18
Now we can add all the numerators.
4/18 + 2/18 + 3/18 = 9/18
Simplify our answer by dividing both numbers by 3, then by 2.
9/3 and 18/3 = 3/6= 1/2
Our final answer is 1/2
Answer:
$472 in a month
Step-by-step explanation:
The total charge that an instructor takes for giving lessons is given by
y = 8x + 12 ........ (1), where x in hours is the number of hours he gives lessons and y in the dollar is the total charge for his lessons.
Now, the instructor gives 32 hours of lessons a month to Sandra and 24 hours of lessons a month to Bela.
Therefore, the instructor makes an amount of [( 8 × 32 + 12 ) + ( 8 × 24 + 12 )] = $472 in a month. {From equation (1)}
(Answer)
Answer:
0.1791
Step-by-step explanation:
the formula is not d=m/v
its m=d x v
so
11340x0.000015=0.1791
might be wrong i am not 100% sure
As for square roots, a number r is a square root of a number x if r^2 = x. Based on this definition, a positive number actually has two square roots: a positive number and the negative of that positive number. For example, the numbers 5 and -5 are square roots of 25 because 5^2 = 25 and (-5)^2 = 25
hope it helps...!!!