Answer:
The Prime Factor Is 2
Step-by-step explanation:
Answer:
4 2/6 = 3 8/6
Step-by-step explanation:
Convert the given mixed fractions to improper fractions.
( 4 × 6 ) + 2 ) / 6 = 26/6
( 3 × 6 ) + 8 ) / 6 = 26/6
Therefore, these are equivalent.
This is a systems of equation problem.
First, set up the equation.
814=w+d w=d-36
Second, insert w= in for w in the equation.
814=d-36+d
Third, combine like terms.
814=2d-36
Fourth, solve the equation by adding 36 and dividing by 2 to both sides.
814=2d-36
+36 +36
___________
850=2d
----- ----
2 2
__________
425=d
So the dryer (d) costs $425.
Answer:
13
Step-by-step explanation:
HCF = Product of two numbers ÷ LCM of these numbers
HCF =
= 13
Answer:
1) 350
2) 195.83
Step-by-step explanation:
<h3>#1. </h3>
Tuition fee = $12, 000 per year.
30% of it's being paid off by the scholarship, so she'll have to pay:
She'll have to pay $ 8400 by herself, her savings.
If she's saving $ 8400 for two years, she's actually saving $ 8400 for 24 months!
for one month, it'll be
= 8400/ 24
= $ 350 per month
<h3>#2</h3>
one year fee = $ 10, 700
uncle pays half of it, I.e., 10700/ 2
= $ 5, 350
he gets a grant for $ 3,000
so, the part of the fee he ain't paying
= 5,350 + 3000
= $ 8,350
So, he'll have to save:
= 10,700 - 8,350
= $ 2,350
that is per year,
for per month = 2350/ 12
= $ 195.83