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vladimir2022 [97]
2 years ago
13

The fit line equation is Y = -2.61x +152.51, where x is variable 1 and Y is variable 2. According to the equation, what is the e

xpected value of Y when x-value is 45?
Mathematics
1 answer:
egoroff_w [7]2 years ago
5 0

The expected value of y when x is equals to 45 in the equation is 35.06

<h3>How to find variable from an equation?</h3>

The equation is given as follows;

y = -2.61x + 152.51

where

  • x = variable 1
  • y = variable 2

Therefore,

when

x = 45

y = -2.61x + 152.51

y = -2.61(45) + 152.51

y = - 117.45 + 152.51

y = 35.06

learn more on equation here: brainly.com/question/14279419

#SPJ1

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The probability of a certain player making a three-point shot is 1/14. What is the probability he does not make his next shot?
kari74 [83]

Answer:

13/14

Step-by-step explanation:

If the player chance of making it is 1/14 the remaining chances are the chances he will miss it.

4 0
3 years ago
carlene bought 8 1/6 yards of ribbon to decorate a shirt. she only used 5 1/2 yards. how much ribbon does she have left
777dan777 [17]
To make things simple you can first find out what 8 1/16 is. 8 1/16 is approximately 8.0625. Then find what 5 1/2 is which is 5.5. Now all you have to do is subtract 5.5 from 8.0625 (8.0625-5.5) and that should be equal to 2.5625.
5 0
3 years ago
Solve the equation.<br> -21 = (m/3)<br><br> A) m = 7<br> B) m = -7<br> C) m = -63<br> D) m = 63
tiny-mole [99]

Answer:

C) m = -63 is your answer

Step-by-step explanation:

Isolate the variable (m). Note the equal sign, what you do to one side, you do to the other.

Multiply 3 to both sides

-21 = (m/3)

(-21)(3) = (m/3)(3)

m = (-21)(3)

Combine like terms. Simplify.

m = -21 * 3

m = -63

C) m = -63 is your answer

~

7 0
3 years ago
Equivalent fraction of 8 1/3
Advocard [28]
The equivalent fraction to 8 1/3 is 25/3
4 0
3 years ago
if the public debt of a country in 2009 was $10432000000000 and the budget for 2010 was in deficit by $201645000000, what was th
babunello [35]

Answer:

Public debt in 2010 is $10230355000000

Step-by-step explanation:

The debt of the country in year 2009 = $10432000000000

In 2010 it is deficit by =$201645000000

Deficit means decreased  ,therefore we add  to the amount  of debt in the year of 2009 to find it for the year 2010.

Public debt in year 2010 = $10432000000000-$201645000000

                                           =$10633645000000

Therefore amount of debt in 2010 will be $10230355000000

3 0
3 years ago
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