3 years ago

Write the ratio as a fraction in lowest terms 17 minutes to 2 hours

Mathematics

2 answers:

ki77a [65]3 years ago

8 0

17/120 is the fraction no lowest term this is itself ans

8_murik_8 [283]3 years ago

3 0

17:2 equals is 17/19 of the whole and part b is 2/19 of the whole

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Let $2n+1$ be the smaller integer. The larger integer is then $2n+3$ , and we have

$(2n+1)^2=10+(2n+3)\implies4n^2+4n+1=2n+13$

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There are no consecutive odd integers that satisfy the given condition!

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2 years ago

Evaluate the dot product a⃗ ⋅b⃗ of a⃗ =3i^−8j^ and b⃗ =−2i^−6j^.

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