Mathematics, 29.12.2021 17:40, joshbee2014
Use the substitution method to solve the system of equations.
3x+4y= 10
y=x-1
OA (23)
OB 3.2
O C (1.2)
OD (21)
Please help asap
Answers: 2
Mathematics, 21.06.2019 16:30, hasshh
Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.
Answers: 2
Mathematics, 21.06.2019 19:30, shanua
Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Mathematics, 21.06.2019 23:30, alyssasnyderrr
Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333
Answers: 3
Use the substitution method to solve the system of equations.
3x+4y= 10
y=x-1
OA (23)<...
y=x-1
OA (23)<...
Mathematics, 24.07.2020 21:01
Mathematics, 24.07.2020 21:01
Mathematics, 24.07.2020 21:01