Mathematics, 16.05.2021 02:20 bettybales1986
Given that the area of the triangle ABC is 5.5cm^2 , find the exact length of AC. Write your answer in the form a+b3^0.5, where a and b are integers. AB is 2 root 3 plus 1. Angle BCA is 30 degrees.
Answers: 2
Mathematics, 21.06.2019 15:20
The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time
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Mathematics, 21.06.2019 15:30
Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?
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Mathematics, 21.06.2019 21:00
Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
Answers: 1
Given that the area of the triangle ABC is 5.5cm^2 , find the exact length of AC. Write your answer...
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