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frutty [35]
4 years ago
15

Write a real-world problem that could be represented by the following inequality. 70 + 5x < 30 + 15x

Mathematics
1 answer:
kondaur [170]4 years ago
4 0

Justin wants to paint his room. So he put together some quotations from two different painters. The first painter's total charge was based on the number of hours (denoted as x) worked was modeled as f( x ) = 70 + 5 x, while that of the second painter was g( x ) = 30 + 15 x. Justin knows that it will take more than 4 hours to decorate the house so he was certain to go with the first painter whose cost is low-priced when the number of hours is above 4 hours.

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When One Route and their support act, Cinnamon Bunnies, played, £54,000 was split at a ratio of 1:3:8 between the arena, Cinammo
dimaraw [331]

The ratio is split as arena first, Cinnamon Bunnies second and One Route third.

Add the ratios together: 1 + 3 +8 = 12

Divide the total money by 12, then multiply that by the share One Route gets (8)

54,000 / 12 = 4,500

4,500 x 8 = 36,000

One Route get £36,000

3 0
3 years ago
Read 2 more answers
Machine A and machine B both make car parts. Machine A makes 7 parts every 10 minutes. Machine B makes 16 parts every 15 minutes
exis [7]

Answer:

1184

Step-by-step explanation:

Given :

No. of parts made by machine A in 10 minutes = 7

No. of parts made by machine A in 10*6 minutes (1 hour) = 7 * 6 = 42 parts

No. of parts made by machine A in 12 hours as

                                               required in problem = 42 * 12 =  504

______________________________________________________

No. of parts made by machine B in 15 minutes = 17

No. of parts made by machine A in 15*4 =60 minutes (1 hour) = 17 * 4= 68 parts

No. of parts made by machine B in 10 hours as

                                               required in problem = 68 * 10 =  680

______________________________________________________

There fore total no. of parts made by

machine A and machine B  on Monday = 680 + 504 = 1184 (Answer)

6 0
3 years ago
What is one times one times four times twelve divided by three divided by two times nine minus twelve divided by twelve times on
xenn [34]
The answer is 617,283,945.
7 0
3 years ago
Find the area of each figure. Use 3.14
madreJ [45]
I think its 18.24 because if you multiply it by 3.14 then subtract u should get 18.24
7 0
3 years ago
A ball is dropped out a wimdow that is 36 feet high. how long does it take for the ball to hit the ground
Readme [11.4K]
36 feet to metres = 10.97
first find the final velocity
vf^2 = vi^2 + 2ad
vf^2 = 0 + 2(9.81)(10.97)
vf^2 = 215.2314
vf = 14.6708

vf = vi + at
at = vf - vi
t = (vf - vi)/a
t = (14.6708)/9.81
t = 1.4955seconds
4 0
4 years ago
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