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Mamont248 [21]
3 years ago
14

Mei is a park ranger at death valley national park in california. She records the elevation relative to sea level at different p

oints in the park.
plz help me :) look at the picture

Mathematics
1 answer:
Vilka [71]3 years ago
4 0

Answer: the mean is -1.1

Step-by-step explanation: add up each number and divide the sum by 5 since there are 5 numbers in the table. (-32.6 + 24.7 + -8.3 + 19.1 + -8.4 = -5.5/5 = -1.1

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Find the distance from the point (4,2) to the line y= −2.
riadik2000 [5.3K]

Answer:

The distance is 4.

Step-by-step explanation:

The shortest distance from the point (4,2) to the line y=-2, in this case, would be a straight line perpendicular to y=-2.

For each and every value of "x" on the line, y = -2. The shortest distance occurs at y(4) = - 2.

At this point the distance is:

d^{2} =(4 - 4)^{2} + (2-(-2))^{2} \\d^{2} =4 ^{2}\\\\d = 4

The distance is 4.

6 0
3 years ago
I need help ty-math-
Dmitry_Shevchenko [17]

Answer:

1,2,2,2,2,2,2,3,3,4,5,5,6

Step-by-step explanation:

7 0
2 years ago
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2x + 7 = 4 + x solve equation using tables
Alika [10]

Answer:

x=-3

Step-by-step explanation:

2x+7=4+x

2x-x+7=4

x+7=4

x=4-7

x=-3

7 0
3 years ago
Work your brain today y'all!! I had $3.00. My Mom gave me $10.00. My Dad Gave me $30.00. My Aunt & Uncle gave me $100.00. I
Citrus2011 [14]

Hey there! I'm happy to help!

We start out with 3.

3

Our mom gives us 10.

3+10=13

Our dad gives us 30.

13+30=43

Our aunt and uncle give us 100.

43+100=143

And we have another 7.

143+7=150

Therefore, we have $150 now.

Have a wonderful day! :D

6 0
3 years ago
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Plz help me well mark brainliest!!
baherus [9]

Answer:

735 mm³

Step-by-step explanation:

49 x 15 = 735

8 0
3 years ago
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