3 years ago

A. mg- fp sin thetaB. mg-fp cos thetac. Mg + fp sin thetad. mg

Mathematics

1 answer:

Orlov [11]3 years ago

7 0

Answer is d mg ...........

HOPE IT HELP....

You might be interested in

Jackie created a horizontal cross section on a cylinder (soda can). What shape did she discover after making the cut?

Nesterboy [21]

It should be a circle. That would be my best guess

5 0

3 years ago

In a standard normal distribution, what z value corresponds to 17% of the data between the mean and the z value?

hjlf

You're looking for a value $z$ such that

$\mathbb P(0$

Because the distribution is symmetric, the value of $z$ in either case will be the same.

Now, because the distribution is continuous, you have that

$0.17=\mathbb P(0$

The mean for the standard normal distribution is $0$ , and because the distribution is symmetric about its mean, it follows that $\mathbb P(Z$ .

$0.17=\mathbb P(Z$

You can consult a $z$ score table to find the corresponding score for this probability. It turns out to be $z\approx0.4399$ .