Answer:
(4x + 7) or
(16x^2 - 28x + 49)
Step-by-step explanation:
This is the sum of cubes. If you have choices you really should list them because often the way we write answers is not in agreement with what you are given.
Step One
Factor 64x^3 and 343 into prime factors.
64x^3: 4*4*4*x * x *x
343: 7 * 7 * 7
Step Two
Factor using the sum of cubes.
(4x + 7)([4x]^2 - 7*4x + 7^2)
(4x + 7)(16x^2 - 28x + 49)
Answer:
No. N-O.
Step-by-step explanation:
It's chance. On an average, normal flipping, you have a 50/50 chance (150/300) of getting tails.
This is an anomaly, but of course it's not impossible. Merely, it's just a rare occasion.
Answer:
The answer would be simple, all you do is divide 55 by 2 and there is your MPH, so you would be going 27.5 MPH! there you go
Step-by-step explanation:
The equation is asking you to multiply.
= 4 * -7
= -28
Hope This Helped! Good Luck!
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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