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2 years ago

A bicyclist travels 13 km at a speed of 20 km/hr. how long does it take her to travel this distance?

Mathematics

1 answer:

aliina [53]2 years ago

3 0

Answer:

${ \tt{time = \frac{distance}{time} }} \\$

speed is 20 km/hr
distance is 13 km

${ \tt{time = \frac{13}{20} }} \\ \\ { \boxed{ \tt{ \: time = 0.65 \: hours}}}$

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What is the fourth term of an arithmetic sequence whose first term is 23 and whose seventh term is 5?

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We have that the fourth term of an arithmetic sequence is

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Option C

From the question we are told

What is the fourth term of an arithmetic sequence whose first term is 23 and whose seventh term is 5?

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(Explain your work)

Generally the equation for the arithmetic sequence is mathematically given as

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3 years ago

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