7.Answer=8hours
If she spends 25% of her free time on the internet. And she spends 2 hours on the internet, then we can infer the 2 hours is 25% of her free time. To find out her total amount of free time each day the following equation can be made (remember that 25% is the same as 25/100)...
25 2hours
____ =________
100 x hours
cross multiply
25x=200
divide both sides by 25
x=8 hours
8.Answer=132 calories
If 60% of the 220 calories are carbohydrates, the following equation can be made (remember that 60% is the same as 60/100)...
60 x
_____= ___
100 220
Cross multiply
100x=13200
divide both sides by 100
x=132 calories are from carbohydrates
Answer:
Is this what your talking about??
Step-by-step explanation:
Supplementary angles add up to 180 degrees, meaning they are straight lines.
B) ∠4 and ∠3
C) ∠4 and ∠5
E) ∠3 and ∠6
Answer:
7.5
Step-by-step explanation: She can run 5km in 30 mins. That means she can run 1 km every 6 mins. 45/6= 7.5. She can run 7.5 km in 45 mins. Such an amazing feat my chubbiness can't compete with.
One way to write 18/6 is to compute 18/6 to be the whole number of a quotient that is equal to. Another way to write 18/6 is to write it as an improper fraction that's reduced. One more way to write 18/6 is as a decimal. Note how all of these ways of writing the same expression are all equal to writing one same value, and it's the WAY in which you modify what you're writing.
