1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
xxMikexx [17]
3 years ago
7

A car and a scooter are moving in opposite directions and cross each other at a common point. if the average speed of the car is

50 miles per hour and that of the scooter is 40 miles per hour,after how many hours will they be 180 miles apart?
Mathematics
1 answer:
Tema [17]3 years ago
6 0
As they are traveling in opposite directions you need to do 50 + 40 to find out how far apart they travel every hour. 50 + 40 = 90. So you know that they are 90 miles apart every hour.
180 / 90 = 2. so you know that it takes them 2 hours to be 180 miles apart.
You might be interested in
an elevator travels 117 feet in 6.5 seconds. what is the elevators speed as a unit rate? explain answer.
IgorLugansk [536]
117/6.5=18
speed= 18 feet per second
Hope it helped!
8 0
4 years ago
What is the slope of the line through (2, -1) and (-2, -3)?
prohojiy [21]

\text{Given that,}\\\\\\(x_1,y_1) = (2,-1)~~\text{and}~~ (x_2,y_2) = (-2,-3)\\\\\\\text{Slope,}~ m =\dfrac{y_2-y_1}{x_2 -x_1} = \dfrac{-3+1}{-2-2} = \dfrac{-2}{-4} = \dfrac 12

8 0
3 years ago
Read 2 more answers
How much can Sophia spend on party favors
Fantom [35]
Think about you have a pizza. you have 6 people and a total of 12 slices. How many can each person get? 2. 

This is the same thing. $2.47 divided by 6 people = $0.46 cents each
8 0
3 years ago
Mrs. Howard is hosting a catered dinner party to celebrate her daughter's graduation. The catering company she plans to use char
Airida [17]
Hi there! The answer is 72 guests.

To find our answer we need to set up and solve an equation. Let the total number of guests be represented by g. The cost per guest is $13.50
Therefore the cost for all of the guests will be $13.50 × g.

To find the total cost we need to add the additional fee of $540 to cover linens and tableware.

Now we've found our equation.
13.5g + 540 = 1512

Subtract 540.
13.5g = 972

Divide by 13.5
g = \frac{972}{13.5} = 72

Therefore, there are 72 guests. The answer is 72.
~ Hope this helps you!
8 0
3 years ago
Read 2 more answers
Solve pls brainliest
oee [108]

Answer:

mixed no. 51/10

Improper fraction 5/1/10

3 0
3 years ago
Other questions:
  • How do you write 975% as a fraction, mixed number, or whole number in simplest form?
    12·2 answers
  • Estimate the weight of 6 apples.
    12·1 answer
  • Which of the following statements correctly uses the distributive property?
    11·2 answers
  • Sarah rolls 2 fair dice and adds the results from each. Work out the probability of getting a total more than 2.
    12·2 answers
  • Please help I really need it ​
    9·1 answer
  • An 18 foot ladder is leaning against a building. The base of the ladder is 6 feet from the base of the
    14·1 answer
  • There is _____ rational numbers between any two rational numbers​
    11·1 answer
  • I need help ASAP please “f(x)= ?”
    10·1 answer
  • What Fraction is equivalent to 3/-5?<br><br> A. 5/-3.<br> B. -5/-3.<br> C -5/-3.<br> D. -3/-5
    12·1 answer
  • This year has had a significant amount of rainfall, but not as much as last year, which had 31 inches and is measured from July
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!