3 years ago

Somebody please help ASAP!!!

Mathematics

1 answer:

Butoxors [25]3 years ago

7 0

The answer is -6x+85

You might be interested in

The population mean annual salary for environmental compliance specialists is about $62,000. A random sample of 32 specialists

lakkis [162]

Answer: 0.002718

Step-by-step explanation:

Given : The population mean annual salary for environmental compliance specialists is about $62,000.

i.e. $\mu=62000$

Sample size : n= 32

$\sigma=6200$

Let x be the random variable that represents the annual salary for environmental compliance specialists.

Using formula $z=\dfrac{x-\mu}{\dfrac{\sigma}{\sqrt{n}}}$ , the z-value corresponds to x= 59000 will be :

$z=\dfrac{59000-62000}{\dfrac{6200}{\sqrt{32}}}\approx\dfrac{-3000}{\dfrac{6200}{5.6568}}=-2.73716129032\approx-2.78$

Now, by using the standard normal z-table , the probability that the mean salary of the sample is less than $59,000 :-

$P(z$

Hence, the probability that the mean salary of the sample is less than $59,000= 0.002718

3 0

3 years ago

4. Examine the graph of f(x) and the table that contains values of g(x). Which function has a greater rate of change over the in

Dominik [7]

g(x) has a greater rate of change in the interval 0<=x<=2.

The graph increases from -4 to -1, a change of +3

The table increases from 5 to 13, a change of +8.

5 0

3 years ago

What is the simplest form of 9 5/6 + 5 1/6?

erma4kov [3.2K]

9 5/6+5 1/6= 14 6/6=15
Most Simplified Answer: 15

3 0

3 years ago

Ona ran 6.25 miles. How many yards did she run.

Anastaziya [24]

1 mile = 5280 feet, so we multiply 6.25 by 5280 to get 33000 feet. 1 yard = 3 feet, so we divide 3 by 33000 to get 11000 yards.
---
Hope this helps!
==jding713==

5 0

4 years ago

Your friend works as a salesman in a shop were she earns $200 a week. She is paid a commission of 5% of her sales. How much did

Jet001 [13]

4500/100 = 45 x 5 = $225

6 0

4 years ago