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
nadezda [96]
2 years ago
10

Nancy thinks the answer to the question 1/4 divided by -2/3 is 3/8 is next correct explain why or why not be sure to use complet

e sentences ​
Mathematics
1 answer:
stiks02 [169]2 years ago
6 0

Answer:

  Her sign is in error. The answer is -3/8.

Step-by-step explanation:

Nancy's answer has the correct magnitude. It is obtained by multiplying 1/4 by -3/2. However, the sign of that product will be negative. Nancy has reported a positive answer, so <em>it is incorrect</em>.

You might be interested in
Piper is deciding between two truck rental companies. Company A charges an initial fee of $35 for the rental plus $3 per mile dr
vazorg [7]

Answer:

An equation for each situation, in terms of x

A = 35 + 3x

B = 80 + 2x

The interval of miles driven x, for which Company A is cheaper than Company B is 0 to 44.9 miles.

Step-by-step explanation:

Let A represent the amount Company A would charge if Piper drives x miles

Let B represent the amount Company B would charge if Piper drives x miles.

Company A charges an initial fee of $35 for the rental plus $3 per mile driven.

A= $35 + $3 × x

A = 35 + 3x

Company B charges an initial fee of $80 for the rental plus $2 per mile driven.

B = $80 + $2 × x

B = 80 + 2x

The interval of miles driven x, for which Company A is cheaper than Company B.

= A < B

35 + 3x < 80 + 2x

3x - 2x < 80 - 35

x < 45 miles

That is: any number of miles driven below 45 miles makes Company A cheaper than Company B

The interval of miles driven x, for which Company A is cheaper than Company B is 0 to 44.9 miles.

5 0
3 years ago
Your parents allow you to have Internet access on your cell phone as long as you prepay the bill. If your bill is $17.50 per wee
Darina [25.2K]

Answer:

2.5 dollars a day

Step-by-step explanation:

17.5 /7 in calculator

5 0
3 years ago
An animal shelter has $2500 in its reserve fund. The shelter charges $40 per animal placement and would like to have at least $4
densk [106]

Answer:

Step 1

Write and solve the inequality:

2,500 + 40a ≥ 4,000, or 40a ≥ 1,500

a ≥ 37.5

Step 2

If the shelter places 30 cats and 10 dogs,

or 40 animals, that will be enough to meet

its goal, because a = 40 is a solution to the

inequality a ≥ 37.5.

5 0
3 years ago
Determine the distance between -1 and -7.
Andrei [34K]

Answer:

idk really sry

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Chang knows one side of a triangle is 13 cm. Which set of two sides is possible for the lengths of the other two sides
cupoosta [38]

Answer:

8 cm and 9 cm

Step-by-step explanation:

In order to find out, you add both 8 and 9 together. If the sum is above/higher than the number 13, they can all be made into a triangle. 8+9 is 17 and 17 is higher than 13.

hope this helps!

3 0
2 years ago
Read 2 more answers
Other questions:
  • The height of a triangle is 4 m less than its base. The area of the triangle is 48 m^2. what is the length of its base?
    15·2 answers
  • The midpoint of a line is found by subtracting two coordinates and dividing the answer by two.
    11·1 answer
  • Maxwell bought a new pair of skis for $350. He put $110 down and received a students discount of $30. His mother gave him 1/2 of
    13·2 answers
  • NEED HELP!!! WILL MARK BRAINLIEST!!!
    6·1 answer
  • Two workers tied a 50 foot cable to the top of a pole they were going to cut down. The cable reached 40 feet from the base of th
    7·1 answer
  • Asap this is the rest of my points!
    15·2 answers
  • Which equation represents a line that is perpendicular to y = 5x +2 and goes through
    11·1 answer
  • What is an equivalent fraction of 1/2<br>​
    7·2 answers
  • What is the length of line segment DG?<br><br> 4 units<br> 7 units<br> 12 units<br> 23 units
    8·2 answers
  • Which is equal to 2.6 x 2.6 x 2.6 × 2.6?<br> 42.6<br> (2.6)4<br> 4 x 2.6<br> 26²
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!