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
KIM [24]
3 years ago
6

Use the unit rate of $0.45 per 1 key chain to find the amount spent on 50 extra key chains.

Mathematics
1 answer:
Anastaziya [24]3 years ago
5 0

Answer:

[See Below]

Step-by-step explanation:

✦ Given the unit rate is 0.45x, x=50

  • 0.45*50=22.5

So the answer would be $22.5.

~<em>Hope this helps Mate. If you need anything feel free to message me. </em>

You might be interested in
Please help! Looking for the solution for the picture below
zhenek [66]
Answer: (A - B)' = {1, 2, 3, 5, 6, 7, 8, 9, 10,12, 13}

Explanation:

The roster form of a set is the elements listed inside brackets { }.

In this case it is easy to visualize A - B directly of the Venn diagram: when you subtract from A those elements that are also in B, the result is A - B = {4, 11, 14}.

Now take into account tha (A - B)' is the complement of (A - B), this is all the elements that are not in A - B.

Being A - B = {4, 11, 14} then to show (A - B)' you just have to list all the elements that are on the figure except 4, 11 and 14.

The result, in roster form, is (A - B)' = {1, 2, 3, 5, 6, 7, 8, 9, 10, 12, 13}
7 0
3 years ago
What is -x+y=6 in funtion form
lisov135 [29]
To get the function form, the y must be the only variable on one side. So, we need to solve for it.

We have:

-x + y = 6

then we get

y = 6 + x

when we move the x to the other side to get y by itself.

If you have any questions then leave a comment. Good luck!

5 0
3 years ago
A company sells bicycle locks with a combination made of 3 numbers. Each number can be any digit from 0 to 9 and the digits may
GREYUIT [131]

Answer:

1/10

Step-by-step explanation:

There can be 10 total digits in the tens place: 0,1,2,3,4,5,6,7,8,9

if the middle is 0 the probability is 10%

8 0
3 years ago
Mike watches how the pendulum swings in his clock. He notices that it swings 1 time every 2 seconds. How long will it take to sw
frosja888 [35]

Answer: 10 seconds

Step-by-step explanation: The time it takes is exactly double its swing. 5 times 2 = 10

4 0
3 years ago
To find the interquartile range you need to ____the upper and lower quartile values.​
Blababa [14]

Answer:

The correct options are: Interquartile ranges are not significantly impacted by outliers. Lower and upper quartiles are needed to find the interquartile range. The data values should be listed in order before trying to find the interquartile range. The option Subtract the lowest and highest values to find the interquartile range is incorrect because the difference between lowest and highest values will give us range. The option A small interquartile range means the data is spread far away from the median is incorrect because a small interquartile means data is nor spread far away from the median

8 0
3 years ago
Read 2 more answers
Other questions:
  • Given that a = −4, b = −3. c = −2, d = −1, which gives the correct order from least to greatest for the rational numbers on a nu
    7·2 answers
  • It takes 41 minutes for 9 people to paint 9 walls.
    13·1 answer
  • What is 2x3-5x2-28x+15;x+3
    7·1 answer
  • How do you get the answer?
    15·2 answers
  • Can anyone help me, I think we need to use desmos
    9·1 answer
  • Using place value strategy to divide<br>3,600÷9?​
    9·1 answer
  • Pls help me I'm in neeeeed :(​
    11·1 answer
  • Hola me pueden ayudar por favor es de matemáticas
    7·2 answers
  • ⟟ need help with this question:((
    5·2 answers
  • A cone is placed inside a cylinder as shown. The radius of the cone is half the radius of the cylinder. The height of the cone i
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!