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Dmitry [639]
3 years ago
5

NEED THIS ASAP PLSSS HELP

Mathematics
1 answer:
earnstyle [38]3 years ago
3 0

Answer:

um

Step-by-step explanation:

um

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PLEASE HELP ME
creativ13 [48]

Answer:

increase

Step-by-step explanation:

I think that when ice and snow increases there would be less clouds therefore, the Earth will absorbs more radiation.

6 0
3 years ago
if a normal distribution has a mean of 132 and a standard deviation of 20 what is the value that has a z score of 1.8?
klasskru [66]

Answer:

168 = x

Step-by-step explanation:

mean  = u=132

standard deviation =sigma = 20

z score =z=1.8

The formula is

z = (x-u)/ sigma

Substituting what we know

1.8 = (x-132)/20

Multiply by 20

1.8*20 = (x-132)/20 *20

36 = x-132

Add 132 to each side

36+132 = x-132+132

168 = x

3 0
4 years ago
Read 2 more answers
Will mark brainliest for correct answer!!
SIZIF [17.4K]

Answer:

93.5

Step-by-step explanation:

trust me im a verified genius

7 0
3 years ago
Slope intercept form -2x+y=1
serious [3.7K]

Answer:

y = 2x + 1

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c

Given

- 2x + y = 1 ( add 2x to both sides )

y = 2x + 1 ← in slope- intercept form

4 0
3 years ago
A bookseller bought 20 pencils at Rs 4.50 each and sold them at Rs 5.75 each. What i total profit? ​
WITCHER [35]
<h3>Answer:    Rs  25</h3>

Explanation:

Each pencil has a profit of Rs 1.25 since \text{revenue} - \text{cost} = 5.75 - 4.50 = 1.25

Multiply that result with 20 to get the final answer shown above in bold.

7 0
1 year ago
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