What is the measure of x?
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4
9
X=
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Answers: 3
Mathematics, 21.06.2019 17:20
Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?
Answers: 2
Mathematics, 21.06.2019 19:30
Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?
Answers: 1
Mathematics, 21.06.2019 22:10
Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?
Answers: 1
Mathematics, 22.06.2019 00:30
On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 10^4 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 10^5 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.
Answers: 2
Mathematics, 10.09.2020 07:01
Mathematics, 10.09.2020 07:01
Mathematics, 10.09.2020 07:01
Mathematics, 10.09.2020 07:01
Mathematics, 10.09.2020 07:01
Mathematics, 10.09.2020 07:01
Mathematics, 10.09.2020 07:01
Mathematics, 10.09.2020 07:01
Mathematics, 10.09.2020 07:01
Mathematics, 10.09.2020 07:01
Mathematics, 10.09.2020 07:01
Mathematics, 10.09.2020 07:01
Mathematics, 10.09.2020 07:01
Mathematics, 10.09.2020 07:01
Mathematics, 10.09.2020 07:01
Mathematics, 10.09.2020 07:01
Mathematics, 10.09.2020 07:01
Mathematics, 10.09.2020 07:01
Mathematics, 10.09.2020 07:01
Mathematics, 10.09.2020 07:01