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
SIZIF [17.4K]
3 years ago
14

An office manager brought 16 boxes of pens, each containing m pens. Workers took 10 pens from the supply room.

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
4 0

how many pens are in each box?

You might be interested in
there are 10 crates of eggs stacked in the corner. each crate of eggs holds 20 eggs. If there is only 1 broken egg in the entire
alisha [4.7K]

Answer: 5%

Step-by-step explanation: If there is one broken egg in each crate (1/20), you would change that to5%

And if there are ten crates, then you see how many eggs there a re total.

(10 × 20 = 200)

If there are 200 eggs and for every 20 eggs there is on broken one, then there will be 10 broken eggs total. or 10/200

convert the fraction to a decimal ( 10 ÷ 200 = .05)

then convert the decimal to a percent. .05 is equal to 5%

PLEAZE RATE BRAINLIEST!!!

3 0
3 years ago
magazine provided results from a poll of adults who were asked to identify their favorite pie. Among the ​respondents, ​% chose
Alex73 [517]

Complete Question

A magazine provided results from a poll of 500 adults who were asked to identify their favorite pie. Among the 500 ​respondents, 12 ​% chose chocolate​ pie, and the margin of error was given as plus or minus 5 percentage points.What values do ​ \r p ,  \ \r q, ​n, E, and p​ represent? If the confidence level is 90​%, what is the value of \alpha ​?

Answer:

a

   \r p is the sample proportion   \r  p  =  0.12

   n is the  sample size is  n  =  500

   E is the  margin of error is E  =  0.05

   \r  q represents the proportion of those that did not chose chocolate​ pie i.e                        \r  q  =  1-  \r p

b

   \alpha  = 10\%

Step-by-step explanation:

Here

    \r p is the sample proportion   \r  p  =  0.12

   n is the  sample size is  n  =  500

    \r  q represents the proportion of those that did not chose chocolate​ pie i.e  

      \r  q  =  1-  \r p

      \r  q  =  1-  0.12

      \r  q  = 0.88

     E is the  margin of error is E  =  0.05

Generally \alpha is the level of significance and it value is mathematically evaluated as

     \alpha  = ( 100 -  C  )\%

Where  C is the confidence level which is given in this question as  C =  90  \%

So  

    \alpha  = ( 100 -  90  )\%

    \alpha  = 10\%

5 0
3 years ago
Help!!!
Serhud [2]

Answer:

your answer would be 2 and 1/5 :) hope this helps

Step-by-step explanation:

-Rayne

8 0
2 years ago
Someone please help, having trouble with this
Dennis_Churaev [7]

Answer:

C

Step-by-step explanation:

it describes how much the shown graph extends left and right.

Note that 4 is included, but -2 itself not. that's why it's empty and A isn't correct.

B and D are completely inapplicable

pls brainliest

8 0
3 years ago
Line L1 has the equation 3x-30y=6<br> Express the equation of L1 in the slope-intercept form
charle [14.2K]
Y= 1/10x + 2/10 is what you are left with once the equation is simplified
4 0
3 years ago
Other questions:
  • HELP PICTURE IS SHOWN
    15·1 answer
  • Is 3.73773777 rational or irrational ?
    14·1 answer
  • Anyone help me with this?
    14·1 answer
  • there is a line includes the point (0,4) and has a slope of 7 what is its equation in slope-intercept form
    9·1 answer
  • What is 5.9 to the 3rd power?
    8·2 answers
  • Two sides of a triangle measure 25 cm and
    7·1 answer
  • Shante is calculating the amount of time it takes a rocket to get to the moon. The moon is around 239,000 miles from Earth. How
    12·1 answer
  • Please help me solve this problem thankyou<br> Simplify 2/6+1/4
    8·2 answers
  • Help I don’t know these
    9·2 answers
  • Brody earns $14 per hour for the first 40 hours worked in a week and $21 per hour for any hours over 40 that he worked. Brody ea
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!