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
Ghella [55]
3 years ago
5

Paul, Colin and Brian are waiters.

Mathematics
1 answer:
Reptile [31]3 years ago
5 0

Paul receives 2 portions, which equals to 7.9 * 2 = 15.8

Colin receives 3 portions , this equals to 7.9 * 3 = 23.7

the difference between the 2 portions is 23.7 - 15.8  = 7.9 

hence, Colin receives £7.9 over Paul

You might be interested in
Expand the expression<br> ​ 7(10s-10)
Musya8 [376]

Answer:

70s-70

Step-by-step explanation:

5 0
2 years ago
a total of $30 was placed in for envelopes a different amount in each one money from the largest share was taken up to double ea
melisa1 [442]
The answer is 2, 4, 8 and 16 (added=$30) 
Take $14 from the highest amount = $2 for that envelope 
Double the original $2 = $4 
Double the $4 = $8 
Double the $6 = $16 
Thus, $2,4,8,16, but all in different envelopes
4 0
3 years ago
If y=56+7+8x find x​
EastWind [94]

Answer:

the answer should be 7.875 I think?Hope this helps.

Step-by-step explanation:

4 0
2 years ago
You are conducting a left-tailed test of a claim about a population mean when sigma is unknown with a sample size of 7.
Artyom0805 [142]
<h3>Answer:  -3.71</h3>

========================================================

Explanation:

You'll need to use a T table to answer this question. Your stats textbook should have such a table in the back appendix section.

If your textbook doesn't have the proper table, or you don't have your textbook with you, then I recommend searching online for "t table" and you should have tons of free options to choose from.

In the table you'll look for the degrees of freedom row 6, since the degrees of freedom are equal to n-1. In this case, n = 7.

In this row, locate the column labeled  "alpha = 0.005" and you'll be looking at "one tail". The value in this row and column is roughly 3.707

Since we're doing a left tailed test and we want P(t < C) = 0.005, where C is the critical value we're after. This must mean C < 0. So C = -3.707 approximately. Round this to two decimal places and we end up with -3.71

4 0
3 years ago
Help meeeeeeeeeeeeee
makvit [3.9K]

Answer:

the family free skate

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Write an equation of a 66 foot square
    14·1 answer
  • Graph the image of the figure after a dilation with a scale factor of 14 centered at (5, −5) .
    14·2 answers
  • What is the area of the the polygon 7ft 22ft 10ft
    13·1 answer
  • Which polynomial is equivalent to (x^3+2x^4+5x^5-2x-1)-(-7x-x^2+9x^3+2x^4)?
    9·1 answer
  • A bread recipe calls for 5 1/2 white flour and 1 1/4 of rye flour how much more white flour than rye flour is needed
    11·1 answer
  • How do you do this I’m in 9th grade
    6·1 answer
  • Can I get some help on the last question?
    11·1 answer
  • How do I know what goes on the top number line and on the bottom number line?
    5·2 answers
  • Help with number 15 plz
    15·2 answers
  • Find the equation of the parabola that has a vertex at (2,0) and a y-intercept of (0,12).
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!