Which expression is equivalent to 8/9 ÷3/4
A. 8/4 •9/3
B. 8/9 • 4/3
C. 9/8 • 3/4
D.9/8• 4/3

Gail is making costumes for a school play. each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of a yard of pink felt for the ears. g? ail needs to make eight rabbit man yards will she need, for the white fur fabric, blue striped fabric, and pink felt?

Standard deviation of 19,29,21,22,23

Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?