HELP HELP
Yesterday,
5
of the 64 students in a contest gave their speeches. How many st...
Mathematics, 16.11.2020 05:10 KillerSteamcar
HELP HELP
Yesterday,
5
of the 64 students in a contest gave their speeches. How many students gave their speeches?
8
Answer from: Quest
step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:
Answer from: Quest
need more information
step-by-step explanation:
Answer from: Quest
The answer would be 484
Answer from: Quest
there are 25 people coming to the party
step-by-step explanation:
the text says that there will be 22 children at this party, 1 teacher, and 2 parents. so if you add them all together (22+1+2) it will equal 25. (=25)
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How can you tell when x and y are not directly proportional?
Answers: 1
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In the diagram, gef and hef are congruent. what is the value of x
Answers: 1
Mathematics, 21.06.2019 23:40, hannahbannana98
Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of definition of slope 5. slope of × slope of multiplying the slopes 6. slope of × slope of substitution property of equality 7. slope of × slope of simplifying the right side the table contains the proof of the relationship between the slopes of two perpendicular lines. what is the reason for statement 2? a. parallel line segments that meet a common perpendicular line are proportional in length. b. the lengths of vertical and horizontal sides in congruent triangles are in a common ratio. c. trigonometric identities determine the lengths of the legs in a right triangle. d. corresponding side lengths in similar triangles are proportional in length.
Answers: 2
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