Answer:
2640 feet
Step-by-step explanation:
Let's make a proportion using this:
feet/seconds=feet/seconds
We know the car travels 88 feet in 2 seconds.
88/2=feet/seconds
We don't know how many feet the car can travel in 1 minute (which is equal to 60 seconds).So, the car travels x feet in 60 seconds.
88/2=x/60
We want to solve for x. To do this, we have to get x by itself. x is being divided by 60. Multiply both sides by 60, because multiplication is the opposite of division.
60*88/2=x/60*60
The 60s on the right will cancel, so we are left with
60*88/2=x
60*44=x
2640=x
The car can travel 2640 feet in 1 minute.
Answer:
I think its 24.86 mph
Step-by-step explanation:
n= speed of train
3*58=174 distance car traveled in 3 hours and train traveled in 7 hours
7n=174
n=174/7=24.86 mph
Answer:
x = - 15
Step-by-step explanation:
+ = - ( multiply through by 9 to clear the fractions )
x + 3 = - 12 ( subtract 3 from both sides )
x = - 15
Answer:
100
Step-by-step explanation:
100 people went to people went to the party because if a pair of food costs 5 and each drink is 1 dollar. 5 + 1, the food cost + the drink cost equals 6 and 600, the budget divided by the 6 total cost of the food and drink equals 100. Therefore 100 people attended this party
Answer:
Download photo math and Socratic
Step-by-step explanation: it works