45 miles/60 min = 90 miles/x minutes.
Since, 45*2 = 90, just multiply the denominator by two to get your answer.
60*2 = 120
It would take 120 minutes, or 2 hours to travel from NYC to Trenton
The length of UX is 32.14. hope this helps!
Start with how much profit they are making off each race entry. People pay $55 to race, but $15 of that is expenses so they are only profiting $40 for each entry. Now write one side of the equality. They start with $10,000 in donations, and then have a $40 profit for each race entry. So 10,000+40x. X will represent the unknown number of race entries. What do we want that expression to be equal to? We want 10000+40x>55000. It can also be greater than or equal to, not just greater than.
Solve for x. Subtract 10000 from each side resulting in 40x>45000. Divide each side by 40 to solve for x. X>1125. X needs to bbe greater than or equal to 1125. If there are 1125 race entries, the charity will profit exactly $55000, so the lowest number of race entries is 1125
For this question, we use the Pythagorean theorem.
We know the lengths of the legs, a and b.
Now, let's solve for the hypotenuse, c.
Take the positive square root.
Hope this helps! :)
Any number times 0 equals 0
