Mathematics, 20.10.2021 15:30 sportie59
Which one of the following values of k makes the trinomial 9x^2 + kx + 64 a perfect square
a 24
b 48
c 16
d 42
Answers: 3
Mathematics, 21.06.2019 15:00
There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.
Answers: 3
Mathematics, 21.06.2019 15:30
Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]
Answers: 1
Mathematics, 21.06.2019 19:40
Which of the binomials below is a factor of this exression? 16x^2+40xy+25y^2 a.4x-5y b. 2x-5y c.4x+5y d.2x+5y
Answers: 2
Which one of the following values of k makes the trinomial 9x^2 + kx + 64 a perfect square
a 24
Health, 25.07.2019 09:30
Mathematics, 25.07.2019 09:30
Spanish, 25.07.2019 09:30
History, 25.07.2019 09:30
Mathematics, 25.07.2019 09:30
Geography, 25.07.2019 09:30
Health, 25.07.2019 09:30
Mathematics, 25.07.2019 09:30