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dmitriy555 [2]
2 years ago
8

Question 3 of 10

Mathematics
1 answer:
victus00 [196]2 years ago
7 0

Answer:

2x^3-8x+5x^2-20

2x(x^2-4)+5(x^2-4)

(2x+5)(x^2-4)

(2x+5)(x+2)(x-2)

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1) Una bicicleta circula en línea recta a una
erica [24]

Answer:

the distance covered is 11.25 km

Step-by-step explanation:

Given that

The speed of the bicycle is 15 km/h

And, the time taken of the bicycle is 45 minutes

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Speed = Distance ÷ Time

So, distance = Speed × time

= 15 km /h × 0.75 hours

= 11.25 km

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4 0
3 years ago
Ben and his two friends are going on a 1,500-mile road trip. The car uses 3 and one-fourth gallons of gas every 100 miles. Gas c
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Answer:

Each will pay $61.75.

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