X - 2y + 2z = -2
2x + 3y - z = 0
3x + 2y + 3z = -15...
Mathematics, 03.04.2020 07:47 pineapplefun
X - 2y + 2z = -2
2x + 3y - z = 0
3x + 2y + 3z = -15
Answers: 3
Mathematics, 21.06.2019 18:30, Alexandragurule18
Can someone check if i did this correct. it’s number 4 if you’re wondering.
Answers: 1
Mathematics, 21.06.2019 19:00, filthyfish
Teams of 4 are competing in a 1/4 mile relay race. each runner must run the same exact distance. what is the distance each teammate runs?
Answers: 1
Mathematics, 22.06.2019 02:30, arrichardson787
Aresearch study is studying the effects of a new drug for osteoporosis alzheimer's disease (ad) for women above the age of 65 years. a group of individuals with osteoporosis is randomized into two groups. one group is treated conventionally, and the second group is treated with the new medication. assessments are made at 3, 6, 12, 36, and 48 months. the conventionally treated group is assessed for ad using a serum blood test, and the treatment group is assessed for ad using a pet radiotracer that binds to beta-amyloid plaques. in comparing these 2 trial arms, the authors of the study may encounter which type of bias? a. selection bias on the risk of developing b. measurement bias c. confounding bias d. recall bias e. lead-time bias
Answers: 2
Mathematics, 22.06.2019 07:10, ladawnrowles005
Describe the symmetry of the plane figure shown below. a. horizontal line symmetry b. vertical line symmetry c. rotational symmetryd. diagonal line symmetry
Answers: 1
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