$\begin{array}{ccc}1\ cup&-&\frac{1}{18}\ lb\ (pound)\\\\x\ cup&-&\frac{2}{3}\ lb\ (pounds)\end{array}\ \ \ \ \ \ cross\ multiply\\\\\\\frac{1}{18}x=1\times\frac{2}{3}\\\\\frac{1}{18}x=\frac{2}{3}\ \ \ \ \ \ |multiply\ both\ sides\ by\ 18\\\\18\times\frac{1}{18}x=18\times\frac{2}{3}\\\\x=6\times2\\\\\boxed{x=12}\\\\Answer:He\ has\ 12\ cups\ of\ glue.$

6 0

3 years ago

14. Shaun has a bag with 12 yellow tiles and

yaroslaw [1]

3 should be added to the tiles

3 0

3 years ago

If the measure of a tangent-chord angle is 74, then what is the measure of the intercepted arc inside the angle

Vedmedyk [2.9K]

The measure of the intercepted arc is twice the measure of the tangent-chord angle:
2×74° = 148°

The measure of the intercepted arc is 148°.

7 0

3 years ago

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