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
xeze [42]
3 years ago
8

mr. Johnson was paid $190 for a job that required 40 hours of work. At this rate how much should he be paid for a job requiring

60 hours of work
Mathematics
1 answer:
il63 [147K]3 years ago
4 0
.....................
You might be interested in
A study shows that employees who begin their workday at 9:00 a.m. vary their times of arrival uniformly from 8:40 a.m. to 9:30 a
jeka94

Answer:

0.2 or 20%

Step-by-step explanation:

If the times of arrival vary uniformly, there is an equal chance of an employee reporting at any given time between 8:40 and 9:30.

The range between 8:40 and 9:30 is 50 minutes.

The range between 9:00 and 9:10 is 10 minutes.

Therefore, the  probability that a randomly chosen employee reports to work between 9:00 and 9:10 is:

P(9:00\leq X\leq 9:10)=\frac{10}{50}=0.20=20\%

The probability is 0.2 or 20%.

6 0
2 years ago
Number three . Show work plz
nordsb [41]
13/15 - 1/3   Find a common denominator 
1/3 x 5= 5/15 
13/15 - 5/15 = 8/15 
8 0
3 years ago
Read 2 more answers
Help I'm taking a test, thx!
qaws [65]
The answer is 4

how to show the work on here or how to send a picture of my notes :)
8 0
3 years ago
Read 2 more answers
What is the decimal equivalent for 3/10?
Artyom0805 [142]
The decimal equivalent of 3/10 is .3
5 0
2 years ago
Read 2 more answers
The mean per capita income is 15,451 dollars per annum with a variance of 298,116. What is the probability that the sample mean
docker41 [41]

Answer: 0.5467

Step-by-step explanation:

Let X be the random variable that represents the income (in dollars) of a randomly selected person.

Given : \mu=15451

\sigma^2=298116\\\\\Rightarrow\ \sigma=\sqrt{298116}=546

Sample size : n=350

z-score : \dfrac{x-\mu}{\dfrac{\sigma}{\sqrt{n}}}

To find the probability that the sample mean would differ from the true mean by less than 22 dollars, the interval will be

\mu-22,\ \mu+22\\\\=15,451 -22,\ 15,451 +22\\\\=15429,\ 15473

For x=15429

z=\dfrac{15429-15451}{\dfrac{546}{\sqrt{350}}}\approx-0.75

For x=15473

z=\dfrac{15473-15451}{\dfrac{546}{\sqrt{350}}}\approx0.75

The required probability :-

P(15429

Hence, the required probability is 0.5467.

3 0
3 years ago
Other questions:
  • BRAINLIEST!!PLS HELP!
    9·2 answers
  • Aimi is making Valentine’s Day cards for everyone in her class. She plans to use a whole sheet of paper for each of her 6 closes
    10·1 answer
  • 1) What is the standard form of the equation of the circle in the graph?
    5·1 answer
  • Is 0.008 greater or less than 0.08?
    14·2 answers
  • If you drive 27.54 km to school and then 21.86 km to your<br> friends, how far do you drive?
    6·1 answer
  • Please help me I suck at math​
    11·1 answer
  • Help me find the value of x​
    13·1 answer
  • Explain how the Quotient of Powers Property was used to simplify this expression.
    7·1 answer
  • If f(x)=x+1 and g (x)=2x^2-2x-1 what is (gof)(x)
    15·2 answers
  • What is the answer to 0.2 × 10
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!