Which of the following represents the additive identity? a + 0 = a a · 1 = a a + b = b + a ab = ba

The students in Ms. Lorenzo's class collected the following numbers of bottle caps: 10, 20, 40, 50, 30, 10, 60, 10, 2040, 30, 30, 50, 70, 50, 70, 60, 30 a. Make a dot plot for the data. b. What is the median? c. What is the mean?

A spittlebug jumps into the air with an initial vertical velocity of 10 feet per second. The spittle bug reaches its maximum height after 0.3125 seconds. How high can it jump?

Is 3b-9 a algebraic expression

If someone has 3 cats and 2 dogs and 22 dollars how much cpuld he spend on each pet

You go for a walk, if you walk 1/2 km one day 1/2 km the next day how far did you walk i total

Which of the following statement does not describe people with self control

Solve the algebraic equation : 3x = 27

If a sequence is defined recursively by f (0) = 2 and f (n + 1) = - 2f (n) + 3 for n ≥ 0, then f (2) is equal to

Vertex of - 2 (x+3) ^2+7

Boat 1 leaves a dock headed due west at 8:00 AM traveling at a speed of 12 mph. At the same time a boat 2 leaves the dock headed due south traveling at a speed of 24 mph.