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joja [24]
3 years ago
12

In every box of pencils, there are three red pencils and four blue pencils. If there are ten boxes of pencils, how many pencils

are there of each color?
Mathematics
1 answer:
marysya [2.9K]3 years ago
4 0
30 red pencils and 40 blue pencils
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Help me please i need help please
kirza4 [7]

Answer:

e= 25.63

Step-by-step explanation:

5 0
3 years ago
Larry earns $150 a week selling cars. He receives a bonus of $ 60 for each car he seks plus his salary. How many cars must be se
Gennadij [26K]

Answer:

7

Step-by-step explanation:

y = 60x + 150

550 - 150 = 400

400/60 = 6.66666...

Round up as you can't sell just part of the car.

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3 years ago
Read 2 more answers
Three airlines serve a small town in Ohio. Airline A has 52% of all scheduled flights, airline B has 27% and airline C has the r
julia-pushkina [17]

Answer:

Step-by-step explanation:

Given that three airlines serve a small town in Ohio. Airline A has 52% of all scheduled flights, airline B has 27% and airline C has the remaining 21%.

Their on-time rates are 83%, 66%, and 36%, respectively.

Airlines A B C  

   

Flights                52%                  27%             21%   100%

On time rates  83%                  66%         36%  

   

Flight*online rates 43.1600% 17.8200% 7.5600% 68.5400%

Thus the above table shows the product of no of flights and on time rates.

Prob it was airline A given it left on time

= \frac{43.16}{68.54} \\=0.6297

4 0
3 years ago
RBT/Z + H/K = M, Solve for H
irakobra [83]

Answer:

  • H = MK - RBTK/Z

Step-by-step explanation:

<u>Given</u>

  • RBT/Z + H/K = M

<u>Solving for H</u>

  • RBT/Z + H/K = M
  • K×RBT/Z + K×H/K = K×M                     ⇒ <em>multiplying all terms by K to clear fraction</em>
  • RBTK/Z + H = MK
  • RBTK/Z + H - RBTK/Z= MK - RBTK/Z   ⇒ <em>subtracting RBTK/Z from both sides</em>
  • H = MK - RBTK/Z
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4 years ago
Which of the following numbers is closest to 8? sqare roots ​
Ksju [112]
C because the square root of 8 is 64
4 0
3 years ago
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