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egoroff_w [7]
3 years ago
5

Help me plz!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
bekas [8.4K]3 years ago
5 0

Answer:

u = 12

Step-by-step explanation:

.................

stiv31 [10]3 years ago
3 0
The answer is 12, I hope this helps
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Regress smoker on cubic polynomials of age, using a linear probability model. What is the p-value for testing the hypothesis tha
Vlada [557]

The statement " only the estimate intercept is statistically significant at the 5% level is wrong" is wrong about the estimate.

<h3>What is probit regression?</h3>

A probit model is a type of regression in statistics where the dependant variable can only take two values.

We have:

Regress smoker on cubic polynomials of age

If we use linear probability model.

Here the data are missing, but we can say about the estimate that:

Only the estimate intercept is statistically significant at the 5% level is wrong,

Thus, the statement " only the estimate intercept is statistically significant at the 5% level is wrong" is wrong about the estimate.

Learn more about the probit regression here:

brainly.com/question/23389011

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8 0
2 years ago
Describe a 0 degree angle
Leni [432]

Answer:

<h2>An angle with a measure of zero degrees is called a zero angle.</h2>

Step-by-step explanation:

Zero Angles. Consider two rays that form some angle greater than zero degrees, like the rays in the . Then picture one of the rays rotating toward the other ray until they both lie in the same line.

6 0
3 years ago
Write the equation in standard form for the cricle with center (-2,4) and radius 9
Shtirlitz [24]

Answer:

( x +2)² + ( y - 4)² = 81

Step-by-step explanation:

The equation for a circle in standard form is ( x – h)² + ( y - k)² = r², where the center is (h, k) and the radius is r.

Putting the question's given information into the formula gives you

[ x – (-2)]² + ( y - 4)² = (9)²

( x + 2)² + ( y - 4)² = 81

6 0
3 years ago
Write the explicit rule for this arithmetic sequence 9,12,15,18…
MArishka [77]

Answer:

an=9+(n−1)3, an=3n+6

Step-by-step explanation:

Arithmetic Sequence:

d=3

This is the formula of an arithmetic sequence.

an=a1+d(n−1)

Step 1: Substitute in the values of

a1=9 and d=3.

an=9+(3)(n−1)

Step 2: Simplify each term.

an=9+3n−3

Step 3: Subtract 3 from 9.

an=3n+6

4 0
3 years ago
Which is a diagonal through the interior of the cube?
mezya [45]

I believe the answer is side GF .

6 0
3 years ago
Read 2 more answers
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