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
Pie
3 years ago
11

Which of the following rates is proportional to $2.50 for 5 cans?

Mathematics
2 answers:
Alex3 years ago
8 0

Answer:

The answer is A. $4.50 for 9 cans

Step-by-step explanation:

Divide 2.50 by 5 and you get $0.50 a can

Multiply $0.50 by each of your answers

A. 0.50 times 9 = 4.50

B. 0.50 times 1 = 0.50

C. 0.50 times 7 = 3.50

D. 0.50 times = 1.50

As you can see A. is the only one that matches

I hope this helps

MAVERICK [17]3 years ago
4 0
A, divide 2.5 by 5 and you get 0.5, multiply that by 9 and you get 4.5. A is the answer
You might be interested in
4. You are traveling to Chicago for a job interview. You leave Toledo, Ohio, at 5:45 A.M. and arrive in Elkhart, Indiana, at 8:1
Dvinal [7]

Answer:

48 mph

Step-by-step explanation:

First we need to find the distance from Elkhart to Chicago. Toledo to Elkhart is 136 miles and Toledo to Chicago 244 miles.

So the distance from Elkhart to Chicago can be calculated, since Chicago is farther from Toledo than Elkhart, as: distance(Toledo to Chicago) - distance(Toledo to Elkhart). These distances are given in the problem, so the distance from Elkhat to Chicago is: 244 miles - 136 miles = 108 miles.

This problem basically wants to know the slowest you can be yet still ariving on time. If you are the minimum speed, you will arrive in Chicago exactly at 10:30 A.M. So you have 2 hours and 15 minutes(10:30 A.M - 8.15A.M.) to drive 108 miles.

15 minutes is a fourth of a hour, so you have 2.25hours to go through 108 miles.

The minimum speed you must maintain is 108mph/2.25h = 48mph.

5 0
3 years ago
What's the value of y
Lera25 [3.4K]
W + y + v + 88 = 180
22 + y + 43 + 88 = 180
y = 27
7 0
3 years ago
Number 8 pleaseee !!!
MissTica
-6/7 < -6.7


i hope this helps

7 0
3 years ago
Read 2 more answers
Simplify: -10 - 90x + 6x - 60
antoniya [11.8K]

<u><em>Answer:</em></u>

- 84x - 70

<em><u>Step-by-step explanation:</u></em>

We want to combine like terms:

-10 - 90x + 6x - 60

We can see (-10) and (-60) are both regular constants so:

- 10 - 60 = - 70

Then (-90x) and (+ 6x):

6x - 90x = - 84x

- 84x - 70

4 0
3 years ago
Can someone please answer this and explain it?
professor190 [17]

Answer:

Velocity = displacement / time

Distance = 3t^2 +2t +6 to find distance you need to plug in time = 2 sec

Distance = 3(2)^2 +2(2) +6

Distance = 3(4) +4 + 6

Distance = 12 + 4 +6

Distance = 22 meters

In this problem the displacement is the distance.

so

Velocity = 22 meters / 2 second

Velocity = 11 meters/second

Does this help?

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What's the greatest common factor of 49 + 25?
    13·1 answer
  • Find the difference x/7x^2-13x-24 - 2x/7x^2-30x+27
    8·1 answer
  • If f(x) = 2x2 − 10, find f(5).<br><br> 90<br><br> 10<br><br> 7.5<br><br> 40
    7·2 answers
  • 1 over 3 + 3 over 8 = what
    12·1 answer
  • A test has 20 questions how many do you need to answer correctly in order to get 4/5 of them right
    7·2 answers
  • During a science investigation, 6 students divided 15 pounds of potting soil equally. Write an equation that shows how many poun
    8·1 answer
  • Hard please help. :/
    8·2 answers
  • BRAINLIESTTT ASAP!!! PLEASE ANSWER :)<br> Explain your answer.
    6·2 answers
  • Find the slope of the line through the pair of points.<br> (1,15) and (-3,-6)
    10·1 answer
  • 5/8 divided 2 1/2 simply
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!