Answer:
1/2=2/4=3/6=50/100
Step-by-step explanation:
1/2 is the same as any other fraction where the numerator is half of the denominator.
Answer:
8
Step-by-step explanation:
Using the identity
cosec²A = 1 + cot²A
- 8cot²A + 8cosec²A
= - 8cot²A + 8(1 + cot²A)
= - 8cot²A + 8 + 8cot²A
= 8
You have to notice the diffence between the numbers
the pattern: going up by 8 s then up by 11 s and up by 23 s
14,22,33,41,64,72
answer for first box:41
answer for second box:72
Her school is 2/3 miles away
2/3=4/6miles
So we need to find out how long it will take for her to run home from school...
School=4/6 miles
In 1 minutes she can run 1/6 miles
1min=1/6miles
In 2 minutes she can run 1/6+1/6 miles (1/6+1/6=2/6)
2min=2/6miles
3min=3/6miles
4min=4/6miles
It will take Erica 4 minutes to run 4/6 miles, so it'll take her 4 minutes to get home.