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Leona [35]
3 years ago
7

What are the answers to these and how do I do it

Mathematics
1 answer:
nlexa [21]3 years ago
6 0

Answer:

1. D

2.B

3.A

4.C

Step-by-step explanation:

You find where the line meets right on the “corner of the boxes” then count to the side then down or up to find the slope

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If the line in the graph is shifted up two units which is the equation of the new line
anastassius [24]

Answer:

f(x) + 2.

Step-by-step explanation:

Example:

If we have say f(x) = x + 1 then 2 units will be added to f(x) when it is moved up 2 units.

So the equation of this line will be f(x) + 2 which in this example is

x + 1+ 2.

The new function is  x + 3.

5 0
3 years ago
Find the interquartile range for a data set having the five-number summary: 3.5, 10.4, 16, 21.7, 27.7
vlabodo [156]

Answer: 17.75

Step-by-step explanation:

The interquartile range(IQR) is the 3rd quartile - the 1st quartile.

How to get quartiles:

First get the median:

3.5, 10.4, 16, 21.7, 27.7

10.4, 16, 21.7

16

Then find the median of the first half of data(3.5, 10.4)

(3.5+10.4)/2 = 6.95

Then find the median of the last half of data(21.7, 27.7)

(21.7+27.7)/2 = 24.7

Then to get the IQR subtract 6.95 from 24.7 to get 17.75

Hope it helps <3

5 0
3 years ago
A restaurant has a special whereby both parents can eat for $20 and each child can eat for $5. Assuming a family group consists
nordsb [41]
 4groups of adults and 7 kids 
5 0
2 years ago
Read 2 more answers
PLEASE HELP I WILL MARK BRAINLIEST FOR THE ANSWERS! PLEASE HELP PLEASE ITS DUE AT 12
sesenic [268]

Answer:

61

Step-by-step explanation:

84+38=122

180-122=58

DBC=58

180-58=122

122÷2=61

61+58=119

180-119=61

3 0
2 years ago
Read 2 more answers
Help please answer this
svp [43]

Answer:i cant see it good


Step-by-step explanation:


7 0
3 years ago
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