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
Varvara68 [4.7K]
3 years ago
12

If y = 18, when x = 12, find y when x = 36.

Mathematics
1 answer:
love history [14]3 years ago
4 0

Answer:

x = 36, y = 54.

Step-by-step explanation:

So if x = 36 and y = ?,

Its the same as x = 12, and y = 18.

36 / 12 = 3

That means y / 18 = 3.

Lets reverse this and make it a multiplication problem.

18 x 3 = y.

18 x 3 = 54.

So if x = 36, y = 54.

You might be interested in
A word that means three sided?
Vedmedyk [2.9K]

Answer:

triangle

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is the domain of the function below? (0,2 (3,1) (5,2) (8,4)
KiRa [710]
{0,3,5,8} ok  this0 is the an0sw0er
7 0
3 years ago
Read 2 more answers
the width of a rectangle is 4 less than half the length. if l represents the length, wich equation could be used to find the wid
torisob [31]
w=\dfrac{1}{2}l-4
7 0
3 years ago
Monitors manufactured by TSI Electronics have life spans that have a normal distribution with a variance of 4,000,000 and a mean
In-s [12.5K]

Using the normal distribution, it is found that there is a 0.2776 = 27.76% probability that the life span of the monitor will be more than 20,179 hours.

<h3>Normal Probability Distribution</h3>

The z-score of a measure X of a normally distributed variable with mean \mu and standard deviation \sigma is given by:

Z = \frac{X - \mu}{\sigma}

  • The z-score measures how many standard deviations the measure is above or below the mean.
  • Looking at the z-score table, the p-value associated with this z-score is found, which is the percentile of X.

The mean and the standard deviation are given, respectively, by:

\mu = 19000, \sigma = \sqrt{4000000} = 2000

The probability that the life span of the monitor will be more than 20,179 hours is <u>one subtracted by the p-value of Z when X = 20179</u>, hence:

Z = \frac{X - \mu}{\sigma}

Z = \frac{20179 - 19000}{2000}

Z = 0.59.

Z = 0.59 has a p-value of 0.7224.

1 - 0.7224 = 0.2776.

0.2776 = 27.76% probability that the life span of the monitor will be more than 20,179 hours.

More can be learned about the normal distribution at brainly.com/question/24663213

#SPJ1

6 0
2 years ago
hi im 7th grade and i feel like people think i smell when i do everything to not smell. i wake up take a shower with soap aplly
mr_godi [17]

Answer:

Step-by-step explanation:

This might be a hygiene problem. What causes the unpleasant smell is the bacteria that build up on your sweaty skin and react with sweat and oils to grow and multiply when sweat reacts with bacteria on the skin. These bacteria break down proteins and fatty acids, causing body odor in the process. If deodorant isn’t good enough , I recommend perfume, the perfume smell lasts longer than deodorant I would think. But shower everyday, full clean down, but if ur hygiene is ok, I recommend going to the doctor for a checkup. Hopefully your problem will be resolved. Also use lotion.

7 0
3 years ago
Other questions:
  • For the following system, use the second equation to make a substitution for y in the first equation.
    8·2 answers
  • The sum of two integers is 8 and their product is -20.<br>What are the integers?​
    15·1 answer
  • If cos Theta &lt; 0, which quadrent(s) could the terminal side of Theta lie?
    10·1 answer
  • Explain how algebra tiles represent like terms and zero pairs
    11·1 answer
  • PLEASE HELP I REALLY NEED IT
    12·1 answer
  • G) There are 3 boys and 2 girls in the Krunch family. Mr.
    8·2 answers
  • What is the value of x when f(x)=7? the function or whatever is f (x) =x^3 - 1
    11·2 answers
  • There are 8 midsize cars and 15 compact cars and 6 will be selected. What is the probability of selecting all midsize cars?
    14·1 answer
  • 40 is 75% of what?<br> 3 is 8.5% of what?<br> 5 is what percent of 95?
    6·1 answer
  • A bus can travel 186 miles in 5 hours. How many miles can the bus travel in 1 hour?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!