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grin007 [14]
3 years ago
11

Cole rode his bike twice as far as Anita did today. Is this situation modeled by an expression or equation? How do you know?

Mathematics
1 answer:
Over [174]3 years ago
8 0

Answer:

equation

Step-by-step explanation:

Let X is the distance that Anita rode

Let Y is the distance that Cole rode

Cole rode his bike twice as far as Anita, which mean:

Y = 2X

So this situation modeled by an equation

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Last month you had 8 wins while playing fortnight. This month you had 5. What was your percent of change?
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8 0
3 years ago
Find two geometric means between 5 and 135
aniked [119]
Answer:

We are effectively looking for a and b such that 5, a, b, 135 is a geometric sequence.

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Explanation:

In a geometric sequence, each intermediate term is the geometric mean of the term before it and the term after it.

So we want to find a and b such that 5, a, b, 135 is a geometric sequence.

If the common ratio is r then:

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6 0
3 years ago
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