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MatroZZZ [7]
4 years ago
6

How do you solve this?

Mathematics
1 answer:
nlexa [21]4 years ago
8 0

The segment addition postulate tells you that

... JK + KL = JL

a) Filling in the given information, you have

... 3n + (5n-7) = 25

... 8n = 32 . . . . . . . . . . . collect terms, add 7

... n = 4 . . . . . . . . . . . . . divide by 8

b) Now, you know that

... JK = 3n = 3·4 = 12

... KL = 5n-7 = 5·4-7 = 13

The segments are: JK = 12; KL = 13.

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How do I create a histogram for the data?
Andrews [41]

Answer:

Group by buckets and use that information to make your histogram.

Step-by-step explanation:

When you make a histogram you need to group elements into buckets, and out of those buckets make your histograms. You could for example take the mean or the median of groups and out of that information make the histogram. That is your decision.

For example that you have

JM    85

JM    73

so the mean between 85 and 73 is  79 , so in your histogram the height of JM would be 79.

To summarize, you group by buckets and use that information to make your histogram.

4 0
4 years ago
Help me with the last question Brainliest
andrew-mc [135]
Ok so if you only want to watch four movies in the next two weeks the movie rentals is cheaper.
total cost for renting: 1 movie is 3.99
4 movies is 15.96
the movie pass is 20... you only want to watch 4 so the extra is wasted money
.. so finally rentals are cheaper
7 0
4 years ago
The table shows the type of super power that 36 students wish they had. Each student could only pick one super power.
tiny-mole [99]

The only statements that is true about the information on the table are:

  • The ratio of students who wish they had flight to those who wish for invisibility -Ratio 2:3. All other statements/ratios are false/incorrect.

<h3>How do we get the ratio of students who wish they had flight to those who wish for invisibility?</h3>

Ratio is simple math.

The number of people who wish for invisibility are: 12 ; while

The number of people who wish for flight are: 8

Thus the ratio will be given as:

8/12 further simplified by dividing by 4, we have

(8/4) : (12/4)

= 2:3

Hence, only the last statement is true.

Learn more about ratios at:
brainly.com/question/2328454
#SPJ1

3 0
3 years ago
The greatest common factor of 56 f^3g^2 and 70 fg^3 is 7 fg^3 .<br> true or false
kompoz [17]
The answer would be false
4 0
4 years ago
there are 12 ducks and 15 geez swimming in a pond what is the ratio of geese to total birds at the pond
alina1380 [7]
If you find the total amount of birds, which is 27... Then you read "Number of Geese to total birds"

15 to 27      or
15/27          or
15:27
3 0
3 years ago
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