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
Maslowich
3 years ago
5

Sarah drives her car 180 miles in 225 minutes.What is her average speed in miles per hour?

Mathematics
2 answers:
Softa [21]3 years ago
8 0
225/60 = 3.75
180/3.75 = 48
48 miles per hour 
lukranit [14]3 years ago
6 0
Speed = distance ÷ time
You might be interested in
Please help soon! Thanks! Solve for x
spin [16.1K]

Answer:

x=27\degree

Step-by-step explanation:

\because AC || DE.... (given)

\therefore m\angle CAD= m\angle EDF\\ (corresponding \: \angle s)

\therefore m\angle BAD= m\angle EDF\\(\because B\in \overleftrightarrow{AC})

\therefore m\angle BAD= 2x\\(\because m\angle EDF=2x)

In\:\triangle BAD,

m\angle BAD+m\angle BDA+m\angle ABD= 180\degree

2x+2x+72\degree = 180\degree

4x= 180\degree -72\degree

4x= 108\degree

x= \frac {108\degree}{4}

x=27\degree

5 0
3 years ago
Factor the polynomials 23−162
masha68 [24]

Answer:

-139

Step-by-step explanation:

23-162=

-139

3 0
3 years ago
A real estate agent earns a 6% commission on each property she sells. If she sells a detached house for $200,000 and a cottage f
xz_007 [3.2K]
I think d is the answer
3 0
3 years ago
If the smaller of two numbers is one-half of the larger number and the sum of the two numbers is 81 , find the numbers.
zavuch27 [327]
Let smaller number be x/2 and the larger number x.

x/2 + x = 81
x/2 + x = 3x/2
3x/2 = 81
3x = 162
x= 54

The smaller number is 54/2= 27 and the larger number is 54.
4 0
2 years ago
Which of the following are undefined terms?<br> A. Point<br> B. Segment<br> C. Plane<br> D. Angle
Damm [24]
Point because a point can't b defined
3 0
4 years ago
Read 2 more answers
Other questions:
  • Thanks for the help it is very much appreciated
    12·1 answer
  • These four shapes are made of cubic centimeters.
    10·1 answer
  • A softball team is ordering pizza to eat after their tournament. They plan to order cheese pizzas that cost $ 6 each and four-to
    11·1 answer
  • What are the factors that can lead to one or both types of diabetes? Check all that apply
    6·2 answers
  • which numbers below can be placed in an empty cell so that the table continues to represent a fuction
    9·1 answer
  • What is a proportion for 15% of 82
    13·1 answer
  • Find the perimeter P of
    14·2 answers
  • What is the area of the parallelogram?​
    10·1 answer
  • Geometry help!! Picture included
    7·2 answers
  • One-eight of 32 students in the class went abroad for fall break. how many students went aboard
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!