Which of the following is true? a tangent is positive in quadrant i. b sine is negative in quadrant ii. c cosine is positive in quadrant iii. d sine is positive in quadrant iv.

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate.in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30

How do i multiply two digit numbers

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?