Prove or disprove each of the following statements:
(a) there exists a prime number x such th...
Mathematics, 08.09.2019 05:10, antmike31ox1v8e
Prove or disprove each of the following statements:
(a) there exists a prime number x such that x + 16 and x + 32 are also prime numbers.
(b) ∀a, b, c, m∈z+, if a≡b(mod m), then c^a≡c^b(mod m)
(c) for any positive odd integer n, 3|n or n^2≡1 (mod 12).
(d) there exist 100 consecutive composite integers
Answers: 3
Mathematics, 21.06.2019 14:40, skylerteaker
What is the measure of ac? 5 units 13 units 26 units 39 units
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Mathematics, 21.06.2019 15:30, bankzdown
Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p
Answers: 1
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
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