Mathematics, 27.08.2019 06:50 staciagirl6672
What is the value of the discriminant, b2 − 4ac, for the quadratic equation 0 = −2x2 − 3x 8, and what does it mean about the number of real solutions the equation has? the discriminant is −55, so the equation has 2 real solutions. the discriminant is −55, so the equation has no real solutions. the discriminant is 73, so the equation has 2 real solutions. the discriminant is 73, so the equation has no real solutions.
Answers: 2
Mathematics, 21.06.2019 18:20, Karamatullah
The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?
Answers: 1
Mathematics, 22.06.2019 00:30, jjjones2233
The mean average cost of standard room per night at a hostel is ? 20.60. therefore, how much does a standard room cost per night at night-time rest days?
Answers: 1
Mathematics, 22.06.2019 01:30, datzmypupppup
Need asap i will give brainliest and 98 points classify each pair of numbered angles corresponding, alternate interior, alternate exterior or none o these
Answers: 2
Mathematics, 22.06.2019 02:30, lebronbangs8930
20 ! identify the degree of comparison of the underlined adjective or adverb. read the sentence. for marley, spelling is the most difficult subject. which best identifies the degree of comparison of the underlined adjective or adverb? -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-a. imperativeb. comparativec. superlatived. positive
Answers: 1
What is the value of the discriminant, b2 − 4ac, for the quadratic equation 0 = −2x2 − 3x 8, and wha...
English, 03.09.2019 18:10
History, 03.09.2019 18:10
Mathematics, 03.09.2019 18:10
History, 03.09.2019 18:10
Mathematics, 03.09.2019 18:10
Engineering, 03.09.2019 18:10