On a piece of paper, use a protractor to construct a triangle with angle measures of 20° and 30°.

select from the drop-down menu to correctly classify the triangle.
a triangle with angle measures of 20° and 30° is triangle.

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

What is the simplified form of square root of 400 to the 100th power ?

The equation ip| = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn?