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DiKsa [7]
2 years ago
13

How many more students arrive by school bus than by car?

Mathematics
1 answer:
sp2606 [1]2 years ago
8 0

Answer:

125 more students arrive buy school bus than by car

Step-by-step explanation:

20% + 25% + 15% = 60%

Bus

100 - 60 = 40% ( bus = 40%)

40% = 0.4

0.4 × 500 = 200 (200 students get to school by the school bus)

Car

15% = 0.15

0.15 × 500 =

car = 75 (75 students get to school by car)

difference

200 - 75 = 125 students (125 more students get to school on the school bus then by a car)

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One angle of a triangle measures 136º. The other two angles are congruent.
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Answer:

22°

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180° , then

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2x + 136° = 180° ( subtract 136° from both sides )

2x = 44° ( divide both sides by 2 )

x = 22°

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2 years ago
How many solutions are there to the equation below 9x + 27 = 9( x + 2 ) + 9
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Answer:

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Why would a railway be important to either side in the civil war?
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Step-by-step explanation:

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