QUESTION 1
11
Draw any ABC with B = 90°in your answer book and find the ratios of the
f...
Mathematics, 27.06.2021 21:20 SucMaDongShan
QUESTION 1
11
Draw any ABC with B = 90°in your answer book and find the ratios of the
following in terms of the sides.
1.1.1 sind
1.1.2 sin À
1.1.3. cosC
1.1.4 cosA
1.1.5 tanC
1.16 tanA
Answers: 1
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The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z
Answers: 2
Mathematics, 22.06.2019 00:00
Meg constructed triangle poq and then used a compass and straightedge to accurately construct line segment os, as shown in the figure below, which could be the measures of angles pos and angle poq?
Answers: 1
Mathematics, 22.06.2019 00:20
Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h
Answers: 3
Mathematics, 22.06.2019 00:30
When you flip a biased coin the probability of getting a tail is 0.6. how many times would you expect to get tails if you flip the coin 320 times?
Answers: 1
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