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
Valentin [98]
3 years ago
15

Cheyenne drove 3000 miles in 75 hours. At this rate, how long will it take her to drive 4000 miles?

Mathematics
2 answers:
andrezito [222]3 years ago
8 0
100 hours is your answer
3000/75=40mph
4000/40=100 hours
lyudmila [28]3 years ago
6 0
Set up a proportion:
\frac{3000}{75}=\frac{4000}{x}
To solve cross multiply:
3000x=300000
divide both sides by 3000:
3000x/3000=300000/3000
x=100

It will take her 100 hours to drive 4000 miles assuming she continues to travel at this rate.

You might be interested in
Match the vocabulary words with the right definitions. 1. a relation where for any given input value there is only one output va
pochemuha

Answer:

Step-by-step explanation:

1. Relation - a set of ordered pairs

2. Vertical line test - a test used to determine if a graph is a function; states that a vertical line can only go through one point on the graph to be a function

3. Function - a relation in which for any given input value, there is only one output value

4. Output -  value generated by a function when an input value is substituted into the function and evaluated

5. Ordered pair - a group of two numbers written in the form (x, y) where the x value represents a horizontal position and the y value represents a vertical position

6. Mapping Diagram - a table or diagram that represents a mathematical relation

7. Input - a value that is substituted in for the variable in a function in order to generate an output value

3 0
3 years ago
The area of the rectangle shown is 44 m².<br> Work out the missing length X.<br> xm<br> 3 m
Akimi4 [234]
11.
so we do 40 / 3.667 (3 and 2/3, as far as i can tell) to get x.
so it's 10.9, or 11.
7 0
1 year ago
Look at this graph.
Marina86 [1]

Answer:

4/3

Step-by-step explanation:

8 0
3 years ago
Sara uses 9.2 pints of white paint and blue paint to paint her bedroom walls. 3 4 of this amount is white paint, and the rest is
Eduardwww [97]

Answer:  2.3

Step-by-step explanation:

9.2 is divided  by 4 is 2.3 so the last quarter is 2.3

8 0
3 years ago
How do you write 5,392,029,004 in expanded form
Neko [114]
5,000,000,000 + 300,000,000 + 90,000,000 + 2,000,000 + 20,000 + 9,000 + 4
6 0
4 years ago
Other questions:
  • I will reward brainliest
    10·2 answers
  • If vector u = (5, 3) and vector v = (-1, 4), what is the component form of vector u + v?
    9·1 answer
  • Help with this please
    13·2 answers
  • Kuri spent a total of $68 on trading cards. His collection contains two types of cards. A pack of trading card A cost $4, and a
    7·2 answers
  • PLEASE HELP NO LINKS PLEASE In a certain town, 62% of the residents enjoy riding roller coasters. Alfred takes a sample of 75 re
    7·2 answers
  • Correct answer gets brainley ANSWER QUICK!!
    5·2 answers
  • Pls help due asap <br> thanks
    8·2 answers
  • 14. Write the ratio of 2 cups of apple juice to 5 cups of orange juice the 3 different ways.
    8·1 answer
  • Find the area of the composite figure
    15·1 answer
  • Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!