1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
harina [27]
3 years ago
15

HELP PLZ ASAP I BEG U

Mathematics
1 answer:
Firlakuza [10]3 years ago
5 0
For this case we have the following expression:
 36-12x + *
 The value of * is given by:
 36-12x + x ^ 2
 Thus, we can rewrite the expression as a perfect square in the following way:
 36-12x + x ^ 2 = (x-6) (x-6)
 36-12x + x ^ 2 = (x-6) ^ 2
 Answer:
 
The value of * is:
 
* = x ^ 2
You might be interested in
Find the value of x. The figure is not drawn to scale.
mr_godi [17]

Answer:

The answer is 22.2

Step-by-step explanation:

the outer angles always equal 360, so all of those added together should equal 360, and when you sole the equation, you get 22.2

4 0
3 years ago
If the measure of angle 2 is 120 degrees, find the measure of angle 4.
Alla [95]

Answer:

60 degrees

Step-by-step explanation:

1+<2=180

<1+120=180

<1=180-120

<1=60

8 0
2 years ago
Let’s assume that human body temperatures are normally distributed with a mean of 98.20° F and a standard deviation of 0.62° F.
uysha [10]

Answer: It is such a small percentage of the population that would be considered to have fever at that level.

So, it is not appropriate stringent standard.

Step-by-step explanation:

Since we have given that

Mean = 98.20°F

Standard deviation = 0.62°F

If  Bellevue Hospital in New York City uses 100.6°F as the lowest temperature considered to be a fever.

So, \bar{X}=100.6^\circ F

So, using the normal distribution, we first find the value of z.

z=\dfrac{\bar{x}-\mu}{\sigma}\\\\x=\dfrac{100.6-98.2}{0.62}\\\\z=3.87

Since z = 3.87

So, p = 0.0001 =0.1%

So,It is such a small percentage of the population that would be considered to have fever at that level.

So, it is not appropriate stringent standard.

4 0
3 years ago
Lol please help find the value of x thank you
bagirrra123 [75]

Answer:

x=30

Step-by-step explanation:

that's a 90º angle so 90÷3=30

5 0
2 years ago
Determine the measure of angle A
igor_vitrenko [27]

Answer:

63*

Step-by-step explanation:

The first thing you need to do is find the value of x. What I did for this was trial and error. I tried a number, and if it was too big, I tried a smaller one. If you add up all of the angles, it should equal up to 180*, so I kept on doing this until I added up to 180.

The answer I got was x=8, so I plugged this into the equation for A and solved. 9x8 is 72, and 72-9 is 63.

Therefore, 63 is the correct answer.

6 0
2 years ago
Other questions:
  • Use rousing or compatible numbers tu estimate the sum 87+34
    14·1 answer
  • Alicia rolls two fair number cubes numbered from 1 to 6. She first defines the sample space, as shown below:
    6·2 answers
  • Please help I don’t understand
    9·1 answer
  • Help plz. What are the zeros of the function below? Check all that apply. (Picture is added)
    7·1 answer
  • the price of a pen is rs 42 and of a notebook is Rs 18. calculate how many pen and notebook you can buy for Rs 480 if you want t
    13·1 answer
  • Need help in these to math problems
    11·1 answer
  • I need to check my work but I’m not sure if it’s right
    9·2 answers
  • What is the value this is -3 standard deviations from the mean?
    7·1 answer
  • The table below shows the amount of money Michelle has
    5·1 answer
  • Right answer gets brainlist
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!