Felipe has 54 coins in his collection. His brother Pedro has 1,269 coins. The number of coins Pedro has is how many times the number his brother has?

You are flipping a coin 15 times. what is the probability that you get at most 3 heads?

1. Solve. {y=2x-64x-2y=14 Use the substitution method. 2. Solve. {y=x-63x+2y=8 Use the substitution method. 3. What is the y-coordinate of the solution for the system of equations? {x-y=1227+3y=2x Enter your answer in the box. 4.

Jenna Lynda 4 3/10 from school. she estimates that she travels 40 miles each week. is her estimates an overestimate our an underestimate? explain.

Which set of integers is a Pythagorean triple? 10,24,25 9,12,21 8,15,23 6,8,10

Chris has a cell phone with a flat monthly fee of $50 for unlimited calls. He pays $0.25 for each text message. Write a function that describes the total cost for one month.

What is bigger 16 deciliters or 160 liters

Which graph displays the function f (x) = (2x+3) (x-2)

BASIC MATH Paul uses the expression 4.2 x 12.3 x 14.6 to determine the cost of tiling the floor of a room that measures 12.3 feet by 14.6 feet; each square foot of tile costs $4.20. How many decimal places will be in Paul's final answer? A. one B.

How can you use inequalities to represent real-world problems

Molds might be used for what type of evidence