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3 years ago

5

Find the point on the terminal side of θ = -3

\pi " align="absmiddle" class="latex-formula">/4 that has an x coordinate of -1.

1 answer:

viktelen [127]3 years ago

6 0

This is in the third quadrant where the tangent of the angle is positive

tan pi/4 = 1 = y/-1 so y = -1

The required point is (-1,-1)

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What multiplication problem is equivalent to 3 3/8 divide by 3/8

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Step-by-step explanation:

We need to find What multiplication problem is equivalent to $3\frac{3}{8}\div \frac{3}{8}$

We are given: $3\frac{3}{8}\div \frac{3}{8}$

Writing it in multiplication problem.

When division sign is changed to multiplication sign, the fraction is reciprocated.

$3\frac{3}{8}\div \frac{3}{8}$

Converting division into multiplication

$3\frac{3}{8}\times \frac{8}{3}$

or we can write as:

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So, the expression $3\frac{3}{8}\div \frac{3}{8}$ can be written in multiplication problem as: $3\frac{3}{8}\times \frac{8}{3}$ or $\frac{27}{8}\times \frac{8}{3}$

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