A grocery store only sells eggs by the dozen. There are 12 eggs in one dozen eggs. If there are 624 eggs in stock how many dozens of eggs are there

Brady said that the expression 2.6x - (1.3x - 4.5) is equivalent to 1.3x - 4.5. is he correct? If not, explain his erro.

How to do the surface area of pryamids

A negative value of r means that: a. there is no relationship between the two variables. b. there was a mistake in calculating the value of r. c. those who score high on one variable tend to score high on the other. d.

Miriam makes 214 gallons of punch for a school event. How many 4-ounce servings of punch can she serve?

Elizabeth is x years old. Her brother Jim is 2 years older than 3 times Elizabeth's age. Write an algebraic expression to represent Jim's age.

If 0° < Θ < 90°, Θ is a/an __ angle.

Assume angle C is at a right angle and given the conditions b=2, A=30, solve for the side lengths of the right tirangle

In the sequence an = (-1) ^n (n^2+1), find a2

Suppose that a message 1001 1100 1010 0011 is transmitted using internet checksum (4-bit word). what is the value of the checksum? 2.8. what is the remainder obtained by dividing x 7 + x 5 + 1 by the generator polynomial x 3 + 1?

A man is three times as old as his son and twice as old as his daughter. if the average age of three is 36 1/3 years. how old is the father now?