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2 years ago

SOS somebody pls help me I don’t want to fail!!!!!

Mathematics

1 answer:

vesna_86 [32]2 years ago

7 0

Answer:

Step-by-step explanation:

We can read off the y-intercept immediately; it is (0, 3), or just b = 3.

As we move to the right from (0, 3) to (4, 2), x increases by 4 and y decreases by 1. Thus the slope is m = rise/run = -1/4.

The equation of this line is thus y = (-1/4)x + 3. Unfortunately, your illustration doesn't show the fourth possible answer choice, which is likely to be the correct answer.

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Help me pls , will give brainliest

shusha [124]

Answer:

m/2 = 87°

m/4 = 87°

m/7 = 93°

Have a good day, please! :)

5 0

1 year ago

In my friend's coin purse, I found 12 pennies. The ages, in years, of the pennies obtained by subtracting the year stamped on th

Arlecino [84]

Answer: mean = 10.3 and median = 9.5

Step-by-step explanation:

Given data :

22, 14, 8, 1, 9, 0, 31, 2, 13, 3, 11, 10

Mean = $\dfrac{\text{Sum of all data values}}{\text{No. of data values}}$

$=\dfrac{22+14+8+1+9+0+31+2+13+3+11+10}{12}$

$=\dfrac{124}{12}=10.3$

Median = Middle most value.

For Median , we first arrange the data values in an order.

0 , 1 , 2, 3, 8, 9, 10 , 11, 13 , 14, 22, 31

Since , number of data values is 12 ( even) , so the median would be the mean of the two middlemost value.

i.e . Median= $\dfrac{9+10}{2}=9.5$

Hence, the mean and median of this distribution (in years) are :

mean = 10.3 and median = 9.5

8 0

3 years ago

Send help<br><br><br> djkhkjdhkhjksdhkh

Sedaia [141]

Answer:

Step-by-step explanation:

I hope this helps you out!

3 0

2 years ago

Marisa begins raising rabbits on her farm. She starts with 3 rabbits and records the number of rabbits each month.

Nady [450]

Answer:

yes because you can do 3(2)

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

The volume of a rectangular prism is 72 cubic centimeters. The prism is 2 centimeters wide and 4 centimeters high What is the le

ryzh [129]

Answer:

9 cm

Step-by-step explanation:

The volume of a rectangular prism can be calculated as

$V=\text{length}\cdot \text{width}\cdot \text{height}.$

Since the width is 2 cm and the height is 4 cm, then

$72=2\cdot 4\cdot \text{length},\\ \\\text{length}=\dfrac{72}{8}=9\ cm.$

6 0

3 years ago