To get the answer you need to find out how many miles she bikes in 10minutes.
Divide 50minutes by 10 you get 5. Now you divide 10(miles) by 5 and you get 2. So it means that in 10minutes she bikes 2miles. Now you need to know how many miles she bikes in 90minutes so if she bikes 2 in 10 then because 90:10=9 you do 2*9=18. She can bike 18miles in 90minutes. :))
Answer:
4/7 of purple paint is red paint.
Step-by-step explanation:
Answer:
100
Step-by-step explanation:
if both sides are the same then you can mirror the angles only if there equal
20/35 and 21/35. The common denominator is 35.
