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
tatyana61 [14]
3 years ago
5

Mary Beth traveled 240 miles in 4.8 hours and then stopped for a break. Then she traveled 255 miles in 4.2 hours. Not counting t

he break, what was Mary Beth's average speed for the whole trip? Use unit rate and show work please.
Mathematics
2 answers:
vekshin13 years ago
7 0

Answer:

245

Step-by-step explanation:

he average is 245 miles per hr

skelet666 [1.2K]3 years ago
4 0
Mary's overall speed was 245 miles per hour.
You might be interested in
Consider the following quadratic equation x^2 =4x -5. How many solutions does it have?
aleksandrvk [35]
The answer for your question is C.
5 0
3 years ago
Read 2 more answers
Is 1,000,000mm greater than,less than,or equal to, 100m
netineya [11]
<span>Yes. A meter is 1000 mm, so 1,000,000 mm is 1,000 m, which is greater than 100.</span>
8 0
3 years ago
Read 2 more answers
The graph of the function f is shown. f(0)
patriot [66]
B. F2. That is the deepest point in the decline.
4 0
3 years ago
What is three fourths plus one third plus two sixths
Goshia [24]
You need to get a common denominator. 3/4= 9/12 because 3x4=12 and 3x3=9. you must do the same thing to both sides. 1/3=4/12 because 3x4=12 and 1x4=4.
2/6=4/12 because 6x2=12 and 2x2=4. 9/12+4/12+4/12=17/12, or 1 5/12. You keep the denominator and add the numerators.
8 0
3 years ago
A 22-ft ladder leans against a building so that the angle between the ground and the ladder is 64°. How high does the ladder rea
vodka [1.7K]

The height of the ladder on the building is 19.77 feet

<h3>How high does the ladder reach on the building?</h3>

Represent the height of the ladder on the building with h

So, the given parameters are:

Angle, x = 64 degrees

Length of ladder, l = 22 feet

The height of the ladder on the building is calculated using

sin(x) = h/l

Substitute the known values in the above equation

sin(64) = h/22

Multiply both sides by 22

h = 22 * sin(64)

Evaluate the product

h = 19.77

Hence, the height of the ladder on the building is 19.77 feet

Read more about elevation angles at

brainly.com/question/19594654

#SPJ1

7 0
1 year ago
Other questions:
  • Clark says that his parents car is 96 units long. Jay says that parents car is 8 units long. Which customary unit of length was
    6·2 answers
  • What are the steps to solve √(0.2)^(−2)?<br><br>(The answer is 5)
    5·1 answer
  • What is the answer???
    5·1 answer
  • Applying One-Step Inequalities
    7·1 answer
  • 0.15=0.150 true or false
    5·1 answer
  • Which ones are rational, integers, whole, natural, irrational
    13·1 answer
  • A company charges a shipping fee that is 4% of the purchase price for all items
    12·1 answer
  • What is the graph of the equation y = -1/4 x + 2
    10·1 answer
  • What is 3x^2-5x-13=0
    6·1 answer
  • Ms. Wilson surveyed her class of 36 students about their favorite ice cream flavors.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!