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
tankabanditka [31]
3 years ago
13

Christine runs 4 miles in 30 minutes. At the same rate, how many miles would she run in 48 minutes?

Mathematics
1 answer:
zavuch27 [327]3 years ago
8 0

Answer:

she would run 6.4 miles in 48 min

Step-by-step explanation:

hope it helps

You might be interested in
Which picture below displays the intersection of lines that are not perpendicular?
MatroZZZ [7]

Answer:

The answer is

Step-by-step explanation:

B is the srepresents the slope of a parallel

5 0
2 years ago
What is the answer to this question? Someone help!!
nirvana33 [79]
Her expenses are a fixed expense of $4500 and a weekly expense of $200.
Let's call the unknown number of weeks w.

In w weeks, the weekly expenses will by 200w.
The total expense is

200w + 4500

In a week, when earns $550. In w weeks, she earns 550w.

Set the expenses equal to the earnings and solve for w.

550w = 200w + 4500

Subtract 200w from both sides.

350w = 4500

w = 12.86

It takes her 12.86 weeks to break even.
If she works 13 weeks, she begins to make a profit.
5 0
3 years ago
Help plz i dont undertand
lora16 [44]

Answers:

  • x = 4
  • AB = 36
  • BC = 36
  • AC = 36

All three sides are 36 units long.

===========================================================

Explanation:

Triangle ABC is equilateral, so all three sides are the same length.

Pick any two of those sides, set them equal to each other, and solve for x

AB = BC

8x+4 = 11x-8

8x-11x = -8-4

-3x = -12

x = -12/(-3)

x = 4

Use this x value to find each side. We should get the same value (if not, then an error occurred in solving for x).

  • AB = 8x+4 = 8*4+4 = 32+4 = 36
  • BC = 11x-8 = 11*4-8 = 44-8 = 36
  • AC = 9x = 9*4 = 36

We get the same value for the three side lengths, so this confirms we have the correct x value.

7 0
3 years ago
Draw a quadrilateral with only one set of parallel sides
Mazyrski [523]
A rombus
has 1 set of parallel lines
8 0
3 years ago
Read 2 more answers
A grocery store sells 5 bottles of water for $3 and 15 bottles of water for$8 is the cost of the water proportional to the numbe
egoroff_w [7]
Hi there! 5 bottles of water for $3 would make $0.60 per bottle. 0.6 * 15 = 9. That means 15 bottles of water should equal $9, but instead it is $8. Based on that, no. The costs for bottles of water is not proportional to the numbers sold. Basically, you can divide to find unit prices and multiply the number of another item to see if the numbers are proportional.
8 0
3 years ago
Other questions:
  • PLSSSSSSSS HELP (2 + 7i) - (6 + 8i) + (10 - 10i)
    5·1 answer
  • What is 2/3 of 6 days?
    7·2 answers
  • How a net useful when finding te surface area<br> of prism and pyramid
    11·1 answer
  • Scientific notation is ________.a. used to keep track of very small and very large numbers during mathematical calculations b. u
    11·1 answer
  • My answer is 11 what is the value of the tens digit ? Explain how you know
    5·2 answers
  • Which of the following is a factor of f(x) = 3x3 + 8x2 − 87x + 28? (5 points)
    6·1 answer
  • Which of the following cannot be used as a reason in a proof?
    12·1 answer
  • Pls help I’ll give brainliest
    12·1 answer
  • I need this before 10 so please answer quickly
    15·1 answer
  • F (x)=-2x-3 g(x)=3x2-3x
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!