Mathematics, 08.07.2019 22:50 wEKLJHFKLJEBFR2460
I"ll pick the brainiest answer a science test, which is worth 100 points, consists of 24 questions. each question is worth either 3 points or 5 points. if x is the number of 3-point questions and y is the number of 5-point questions, the system shown represents this situation. x + y = 24 3x + 5y = 100 what does the solution of this system indicate about the questions on the test? a. the test contains 4 three-point questions and 20 five-point questions. b. the test contains 10 three-point questions and 14 five-point questions. c. the test contains 14 three-point questions and 10 five-point questions. d. the test contains 20 three-point questions and 8 five-point questions.
Answers: 2
Mathematics, 20.06.2019 18:04
Draw the line of reflection that reflects β³abc onto triangle Ξ΄ a'b'c'
Answers: 1
Mathematics, 22.06.2019 00:00
4. bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. β2x + 5 < 17 β2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6
Answers: 2
Mathematics, 22.06.2019 03:40
Anull hypothesis states that the difference between 8 hours of sleep and 3 hours of sleep has no effect on the number of pictures a student will remember during a picture memory interface test (pmit). examining the mit database, an extremely small t-value of 0.1611 is found. this t-value is much smaller than the smallest t-value on the chart for p-value reference. from this information we can: select one: a. accept the null hypothesis because the p-value obtained shows that the difference between the two groups being tested is not statistically significant b. accept the null hypothesis because the p-value obtained was statistically significant c. reject the null hypothesis because of the p-value obtained d. reject the null hypothesis because the data obtained is statistically significant
Answers: 3
I"ll pick the brainiest answer a science test, which is worth 100 points, consists of 24 questions....
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