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Which of the following is true for two complementary angles ∠RST and ∠TSU? Question 4 options: A) m∠RST + m∠TSU = 90° B) m∠RST + m∠TSU = 180° C) m∠RST = m∠TSU D) m∠RST = ½ × m∠TSU
asked
Jan 13, 2021
Mathematics
middle-school
2
answers
1
vote
26.0k
views
Atoms of the same element that differ in the number of neutrons they contain are known as
asked
Oct 4, 2020
Biology
middle-school
1
answer
1
vote
79.6k
views
The width of a grain of sugar is 0.7 millimeter. What will be the width of the grain of sugar in centimeters under magnification?(A microscope has a scale of 250:1.) ____centimeters
asked
Sep 15, 2020
Mathematics
middle-school
1
answer
2
votes
19.1k
views
Use the drop-down menus to complete each sentence so the subject and verb agree.
asked
Sep 15, 2020
English
middle-school
2
answers
1
vote
166k
views
283÷78 steps to solve
asked
Feb 4, 2020
Mathematics
middle-school
1
answer
2
votes
212k
views
Which of the following terms best describes a condition in which a qauntity decreases at a rate that is proportional to the current value of the quantity? A. exponential growth B. Exponential decay C.
asked
Jan 15, 2020
Mathematics
middle-school
1
answer
4
votes
230k
views
The largest carbon source is
asked
Jul 14, 2019
Biology
middle-school
2
answers
3
votes
17.2k
views
What is the area of the trapezoid? If necessary, round your answer to the nearest tenth. 35.8 45.5 46.8 55.3
asked
Jun 28, 2019
Mathematics
high-school
2
answers
1
vote
59.5k
views
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