The dot plot represents the amount of rain recorded by rain gauges in different locations around a city

How many rain gauges recorded rainfall ?

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#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.