Mathematics, 26.08.2021 15:30 tcjet
Professor Woo noticed that the distribution of students' scores on her last biology test had an extremely small standard deviation. This indicates that the: test was given to a very small class of students. test was given to a very small class of students., students' scores tended to be very similar to one another. students' scores tended to be very similar to one another., mean test score was lower than the median score. mean test score was lower than the median score., test was a poor measure of the students' knowledge. test was a poor measure of the students' knowledge., students generally performed very well on the test.
Answers: 3
Mathematics, 21.06.2019 16:00
Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz
Answers: 1
Mathematics, 21.06.2019 23:10
Statements reasons 1. ab ? cd; ad ? bc 1. given 2. ac ? ac 2. reflexive property 3. ? adc ? ? cba 3. ? 4. ? dac ? ? bca; ? acd ? ? cab 4. cpctc 5. ? dac and ? bca are alt. int. ? s; ? acd and ? cab are alt. int. ? s 5. definition of alternate interior angles 6. ab ? cd; ad ? bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?
Answers: 2
Mathematics, 22.06.2019 00:00
The perimeter of a quarter circle is 14.28 miles. what is the quarter circle's radius?
Answers: 1
Professor Woo noticed that the distribution of students' scores on her last biology test had an extr...
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