1. Prove that the value of the expression a^2–a is divisible by 2 for any whole value of a.

2....

Mathematics, 31.03.2020 00:48, lizziesuks

# 1. Prove that the value of the expression a^2–a is divisible by 2 for...

1. Prove that the value of the expression a^2–a is divisible by 2 for any whole value of a.

2. Prove that the sum of three consecutive exponents of the number 2 is divisible by 14.

2. Prove that the sum of three consecutive exponents of the number 2 is divisible by 14.

Answers: 3

Mathematics, 20.06.2019 18:04, umezinwachukwuebuka1

Two number cubes are rolled- one blue and one yellow. part a) find the probability that the blue cube is less than 3 and the product is 8. part b) is this event independent or dependent? explain why. your

Answers: 3

Mathematics, 21.06.2019 15:00, zymikaa00

"princess tower" in dubai is considered the world's tallest residential building, towering to 1 0 1 101 floors! t ( n ) t(n) models the number of tenants living on floor n n of the tower. what does the statement t ( 2 0 ) = t ( c ) t(20)=t(c) mean?

Answers: 2

Mathematics, 21.06.2019 16:30, robclark128

You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer

Answers: 3

Mathematics, 21.06.2019 18:30, yousifgorgees101

Suppose that as a part of a game at a charity carnival players are invited to spin a wheel fora chance at winning either a small medium of large prize. the wheel is constructed so that the probability that a player wins a small prize is .45. if a random sample of 40 players is selected, then p is the proportion of players in the sample who win a small prize. draw the normal curve for the sampling distribution of p.

Answers: 1

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