d7-dx=(20x|x-3|+40)x  x-3 (|x-3+2)x| x-3|

Step-by-step explanation:

Hope this helps :D

## Related Questions

The minimum level of inventory needed to meet customer demand is called the

minimum level of stock

What is the least What is the least common multiple of four and 12

Step-by-step explanation:

This of this as singing all the multiples of 4

4, 8, 12.

4 + 4 + 4.

2

Step-by-step explanation:

The perimeter of a rectangle is 38m. The length is 3m more than times the width. Find the length and the width of the rectangle.

Width = 4.75

Step-by-step explanation:

Step 1:

P = 2 ( L + W )

Step 2:

38 = 2 ( 3w + w )

Step 3:

38 = 6w + 2w

Step 4:

38 = 8w

4.75 = w

Hope This Helps :)

A home security system is designed to have a 99% reliability rate. Suppose that nine homes equipped with this system experience an attempted burglary. Find the probabilities of these events:_________.A. At least one alarm is triggered.
B. More than seven alarms are triggered.
C. Eight or fewer alarms are triggered.

a)

And replacing we got:

b)

c)

And replacing we got:

Step-by-step explanation:

Let X the random variable of interest "numebr of times that an alarm is triggered", on this case we now that:

The probability mass function for the Binomial distribution is given as:

Where (nCx) means combinatory and it's given by this formula:

Part a

We want to find this probability:

And replacing we got:

Part b

Part c

And replacing we got:

A rectangular swimming pool is 15 meters long, 10 % meters wide,and 2 % meters deep. What is its volume?

Volume of the pool is :393.75 cubic metres.

CHECK THE ATTACHEMENTS TOO.

HOPE IT HELPS.

Mrs. Grudman bought a dishwasher at a special sale. The dishwasher regularly sold for$912. No down payment was required. Mrs. Grudman has to pay$160 for the next six
months. What is the average amount she pays in interest each month?

The average amount she pays in interest each month will be $8. What is an expression? Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division. Given that; The dishwasher regularly sold for$912.

No down payment was required.

Mrs. Grudman has to pay $160 for the next six months. Now, The total amount pay by Mrs. Grudman = 6 x$160

= $960 Thus, The average amount she pays in interest each month is; = (960 - 912) / 6 =$8

Thus, The average amount she pays in interest each month will be $8. Learn more about the expression visit: brainly.com/question/1859113 #SPJ2 Answer: So let's take a look into the question, "Mrs. Grudman bought a dishwasher at a special sale. The dishwasher regularly sold for$912. No down payment was required. Mrs. Grudman has to pay $160 for the next six months. What is the average amount she pays in interest each month?" Step-by-step explanation: So, " Mrs. Grudman has to pay$160 for the next six months" they want us to multiply, \$160

x

6

_______

960