Why doy you think that 89 and - 89 are called additive inverses

Two ships left a port at the same time. One ship traveled at a speed of 19 miles per hour at a heading of 310°. The other ship traveled at a speed of 26 miles per hour at a heading of 195°.

1/5 3/10 1/2 least to greatest

You and your friend enter a drawing with 4 different prizes. The prizes are awarded randomly. A total of 13 people enter the drawing. 1. In how many ways can you win first prize and your friend win second prize? 2.

How do you convert 0.51 repeating as a fraction

The equation 4s = 33.4 models a constant rate situation. Drag and drop the value of 2s in the box. a 16.7 b 29.7 c 30.4 d 37.4

In a survey of students, each student selected from a list of 12 songs the 2 songs that the student liked best. If each song was selected 4 times, how many students were surveyed? A) 96 B) 48 C) 32 D) 24 E) 18

Kurt cut pizzasinto wedges measuring 40 degrees. I feach person eats one piece of pizza how many people could he feed with two whole pizzas

What is 653,500 rounded to the nearest thousand

Write a two-operation expression that equals 31 when evaluated for x = 5

The cost of taking your pet aboard the air flight with you in the continental US varies according to the airlines.