All categories

3 years ago

Why is less than or equal to -2 parentheses X -2 to the second power -1 the axis of the cemetery is X equals

1 answer:

3 0

Please work on the grammar here...it's difficult to understand what you are asking. Note: "cemetary" means "a place of burial." You meant "axis of symmetry."

Please go back to the original problem and ensure that you copy it down here exactly as it was givent o you.

You might be interested in

If <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bw%7D%7By%7D%20%3D%20%5Cfrac%7By%7D%7Bz%7D%20then%20what%20is%20the%20value%20of%2

faltersainse [42]

The value of x in the given expression is; x = wz/y

<h3>How to change subject of formula?</h3>

We are given the expression;

w/x = y/z

Now, we want to find the value of x which means we want to make x the subject of the formula. Thus;

Multiply both sides of the given expression by x to get;

(w/x)*x = (y/z)*x

⇒ w = xy/z

Now, multiply both sides by z/y to get;

w(z/y) = (xy/z) * (z/y)

wz/y = x

Thus, the value of x in the given expression is;

x = wz/y

The correct question is;

If w/x = y/z, then what is the value of x

Read more about Subject of Formula at; brainly.com/question/10643782

#SPJ1

5 0

2 years ago

Help giving brainliest

Likurg_2 [28]

Answer:

268 yd

Step-by-step explanation:

Volume=Base*Height

Base=117yd

Hright=4yd

117*4=268

4 0

3 years ago

What is the equation of the rational function g(x) and its corresponding slant asymptote?

bija089 [108]

The solution to the Questions are

The alternate hypothesis demonstrates that there are two possible outcomes for the test.

Decision rule: If z > 2.05 or z<-2.05, reject H0

z=2.59

The two-tailed nature of the test is shown by the alternative hypothesis.
The result of the test yields the following P-value: 0.0096

<h3>What is the alternate hypothesis?</h3>

(a)

The alternate hypothesis demonstrates that there are two possible outcomes for the test.

(b)

Here we have

$n_{1}=40,\\\\ \bar{x}_{1}=102,\sigma_{1}=5,n_{2}=50,\bar{x}_{2}=99,\sigma_{2}=6$

(b)

Here the test is two-tailed. So for $\alpha =0.04$ , the critical values of the z-test are -2.05 and 2.05.

Decision rule: If z > 2.05 or z<-2.05, reject H0

(c)

Test statistics will be

$z=\frac{(\bar{x}_{1}-\bar{x}_{2})-(\mu_{1}-\mu_{2})}{\sqrt{\frac{\sigma^{2}_{1}}{n_{1}}+\frac{\sigma^{2}_{2}}{n_{2}}}} \\\\\\z=\frac{(102-99)-(0)}{\sqrt{\frac{5^{2}}{40}+\frac{6^{2}}{50}}}$

z=2.59

(d)

The two-tailed nature of the test is shown by the alternative hypothesis.

(e)

The result of the test yields the following P-value: 0.0096