Mathematics, 06.10.2019 00:30, madmatt873
Aprime number has exactly two different factors: 1 and the number itself. which statement about prime numbers is true?
a. 1 is a prime number, because 1 times itself is 1.
b. all prime numbers are odd.
c. 9 is a prime number.
d. prime numbers are factors of other numbers
Answers: 2
Mathematics, 21.06.2019 19:00, aceves5493
After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?
Answers: 2
Mathematics, 21.06.2019 22:00, d0ram0UsE
Rick is driving to his uncles house in greenville, which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120
Answers: 3
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