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
alex41 [277]
3 years ago
14

When a number is tripled, the result is 99. Let p represent the number. What is the value of the number?

Mathematics
1 answer:
artcher [175]3 years ago
6 0

Answer:

p equals 33 which is the answer to the problem

You might be interested in
To complete a task in 15 days, a company has 4 people each working 8 hours a day. The company
Klio2033 [76]

Answer:

Let's suppose that each person works at an hourly rate R.

Then if 4 people working 8 hours per day, a total of 15 days to complete the task, we can write this as:

4*R*(15*8 hours) = 1 task.

Whit this we can find the value of R.

R = 1 task/(4*15*8 h) = (1/480) task/hour.

a) Now suppose that we have 5 workers, and each one of them works 6 hours per day for a total of D days to complete the task, then we have the equation:

5*( (1/480) task/hour)*(D*6 hours) = 1 task.

We only need to isolate D, that is the number of days that will take the 5 workers to complete the task:

D = (1 task)/(5*6h*1/480 task/hour) = (1 task)/(30/480 taks) = 480/30 = 16

D = 16

Then the 5 workers working 6 hours per day, need 16 days to complete the job.

b) The assumption is that all workers work at the same rate R. If this was not the case (and each one worked at a different rate) we couldn't find the rate at which each worker completes the task (because we had not enough information), and then we would be incapable of completing the question.

4 0
3 years ago
Can someone pls help me with these I’ve asked this question 3 times already :( will mark brainiest
Tresset [83]

1: cell

2: distinction

3: assumption

4: foliage

5: commision

6: viewpoint

7: considerable

8: membrane

9: cell

10: final

11: viewpoint

12: considerable

uwu

Edit: added 9-12 didn't see them until I accidentally scrolled down, lol.

7 0
3 years ago
Read 2 more answers
Which choice is appropriate simplified form and restriction for the variable (x+3)(x+7)/3x+21
bekas [8.4K]
C. I used the app math way. it has been a lifesaver.
4 0
3 years ago
1/4 as a fraction and a decimal
storchak [24]

Answer: 1/4 fraction .25 decimal

Hope this helps :)

8 0
2 years ago
If (-3)^-5=1/x what is the value of x<br><br> Answers:<br><br> -243<br> -1/243<br> 1/243<br> 243
Inga [223]
Solve -3^-5.

Knowing that x^{-1} = \frac{1}{x}, then -3^{-5}= \frac{-1}{243}

That means that x = -243.
6 0
3 years ago
Other questions:
  • Tickets for an amusement park cost $10 for adults and 6 for children find the total cost of 2 adults and 3 children
    7·2 answers
  • A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n indepe
    6·1 answer
  • Ken drove 174 miles in 3 hours. The equation y = 57x represents the distance in miles, y, Brenda drove in x hours. Determine who
    15·1 answer
  • How many years is 30 months?
    8·2 answers
  • What does v equal 8/3= v/4
    5·1 answer
  • Last week, animals R us sold 35 Total pets, Some cats in some dogs. They made a total of $1975. Dogs sell for $75 cats sell for
    15·2 answers
  • Mary has borrowed 48 books from the library. This is 22% of all of the books in the library. How many books are in the library?
    11·1 answer
  • Are these congruent?
    6·2 answers
  • Find the quartic function that is the best fit for the data in the following table.
    10·1 answer
  • Find the probability of a couple having at least one boy when a couple has three children
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!