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3 years ago

I need help with number three and please explain how to solve it.

Mathematics

1 answer:

Hitman42 [59]3 years ago

4 0

Answer:

y=-2x+2

slope-intercept form --> y=mx+b

m= slope. the slope in the graph is down 2 over 1, -2/1 which is the same as -2.

b = y-intercept. the y-intercept is 2.

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Alyssa got a job as a part-time waitress at a diner. She earns a daily wage of $50 and a 20% tip from the bill amount of the cus

leva [86]

Y = 0.2x + 50
when you convert a percent to a decimal you move it two points to the left then add the 50 for daily earnings

8 0

4 years ago

Find the median: 17, 25, 35, 22, 31, 12, 17

Pachacha [2.7K]

Answer:

Step-by-step explanation:

The median of a data set is found by putting the data set in ascending numerical order and identifying the middle number. If there are an odd number of data values in the data set, the median is a single number. If there are an even number of data values in the data set, the median is the average of the two middle numbers. Sorting the data set for the values entered above we have:

$12, 17, 17, 22, 25, 31, 35$

Since there is an odd number of data values in this data set, there is only one middle number. With 7 data values, the middle number is the data value at position 4. Therefore, the median is 22.

7 0

2 years ago

Read 2 more answers

At a dance camp, students must specialize in one style of dance. Of the 62 dancers at the

kicyunya [14]

Answer:

10/31

0.32

32%

Step-by-step explanation:

Students must specialize in one style of dance.

Last summer there was 62 dancers.

20 of the 62 specialized in modern dance.

Therefore the probability of a random chosen dancer to be a modern specification is 20/62.

The answer is:

Fraction:

---

Whole number:

0.32

Percent:

32%

7 0

3 years ago

I Need help!!! please??

gladu [14]

Answer:

-25/12

Step-by-step explanation:

Hope this helps

3 0

2 years ago

3.09 Geometry quuizzzzz

V125BC [204]

1. 90
2. 40
3. 14
4. 1
5. d

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3 years ago