Ask question

Ask question

All categories

I am Lyosha [343]

3 years ago

11

A dean must distribute salary raises to her faculty for next year. She has decided that the mean raise is to be $2,000, the stan

dard deviation of raises is to be $400, and the distribution is to be normal.

1 answer:

Bad White [126]3 years ago

8 0

Multiply & subtract then you will find your answer

You might be interested in

In math what is 3x-5

avanturin [10]

It is 3 x -5 = -15 (x is times )

7 0

2 years ago

Read 2 more answers

Find the area of the following parallelogram:

nalin [4]

Answer:

216

Step-by-step explanation:

18 which is the base will be multiplied by the height which is 12 giving you

18 x 12 = 216

6 0

3 years ago

A rectangle has an area of 18cm^2. The lengths of the sides are whole numbers. How long can each of the sides be? Give all the e

babymother [125]

Answer:

Area of rectangle = l x b

18 = l x b

Factors of 18 =

1 x 18 = 18

2 x 9 = 18

3 x 6 = 18

So each of the sides can be either 1cm and 18 cm, 2cm and 9cm and 3cm and 6cm.

6 0

2 years ago

70=(4x+36)/2 figure this out please

adell [148]

Answer:

$\boxed{\bold{\huge{\boxed{x = 26}}}}$

Step-by-step explanation:

$70 = \frac{4x+36}{2}$

<u>Multiplying both sides by 2</u>

$70 * 2 = 4x+36$

$140 = 4x+36$

<u>Subtracting 36 to both sides</u>

$140 - 36 = 4x$

$104 = 4x$

<u>Dividing both sides by 4</u>

$26 = x$

OR

$x = 26$

3 0

2 years ago

Read 2 more answers

Someone help ASAP<br> serious answers only or i will report

nadezda [96]

T represents hours, so if c(1.5)=c(t) as it mentioned in the problem, then 1.5 equals hours, and c represents cost, so if cost + time equals nine then I think it's a

3 0

3 years ago