The price of an iPhone was 450$, the sale decrease its price to 292.50$. The question is what is the discount 65% or 55% or 35%

Which of these expressions is equivalent to (x^2 y^3) ^-2 (y^2 z^3) ^3? A. z^9 y/x^4 B. z^9/x^4 y^36 C. y^6 z^6 D. z^9/x^4

Is - 3=y a inequality

Which category do all of these shapes belong to

The mathematical expression 2 V means: 2 is an element of set W 2 is a subset of set W 2 is an element of set V none of the above

100 T-shirts printed for $428.00

Over what interval is the graph f (x) = - (x+8) 2 decreasing?

What is 6/8 in simplest form?

Give a description of a3/4 turn of the minute hand on a clock face

If 160% of something is 40 what is 100%?

In a high school graduating class of 100 students, 54 studied mathematics, 69 studied history, and 35 studied both mathematics and history. if one of these students is selected at random, find the probability that: