What's the opposite reciprocal of - 1/2

Algebra I

Cassidy says that the capacity is the same as the amount. Do you agree explain why or why not.

What are the prime factors of 30? 1,3,5 3,5,7 2,5,15 2,3,5

On her way to visit her parents, jeniffer drives 265 miles in 5 hours. what is her average rate of speed in miles per hour?

The angle between two spokes on a bicycle wheel turns 10/360 of a circle. what is the measure of the angle formed between the spokes?

At Ricardo's Tacos, four tacos and two orders of chips cost the same as two tacos and four orders of chips. If Ricardo's charges $2.00 for a single order of chips, how much does Ricardo's charge for 1 taco?

Greenland, the largest island in the world, is 21 times larger than Iceland. The combined area of Greenland and Iceland is 880,000 mi2. Find is the area of Greenland.

Which function describes the graph below? On a coordinate plane, a curve crosses the y-axis at (0, 7), decreases to negative 1, and then increases again to 7. y = 8 cosine (x) + 3 y = 4 cosine (x) + 3 y = 4 sine (x) + 3 y = 8 sine (x) + 3

What is a two way table?

A telephone operator's salary is Rs 265000.00 per month. If she receives a salary increase 5% what is her new month salary

What is the answer for (5 ft 6 in) * 4?