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JOHNNY
Questions (7)
let 0 be an angle in quadrant IV such that cot0=-(8)/(9). Find the exact value of sin0 and sec0
1 answer
1,258 views
let theta be an angle of quadrant IV such that sin theta = -8/9 find the exact value of sec theta and cot theta?
2 answers
5,740 views
An object moves in a circular path at 861 rpm. If the radius of its circular path is 9.27 meters, calculate
a) the distance
1 answer
671 views
Two angles are complementary. The sum of the measure of the first angle and one-fourth the second angle is 87.75 degrees. Find
3 answers
894 views
HELP ! I just don't get this. The perimeter of a rectangle is 40 m. The length is 5m more than twice the width. Find the
1 answer
452 views
How much work is done to move 1.0 micro coloumb of charge from the negative terminal to the positive terminal of a 1.8V battery?
1 answer
690 views
How much work is done to move 1.0 micro coloumb of charge from the negative terminal to the positive terminal of a 1.8V battery?
1 answer
1,641 views
Answers (5)
a polypeptide chain with both hydrophillic and hydrophobic regions.
YES
spores
For my explanation I will use "What is the percentage of silica in the sandstone if 18.0 GRAMS of the rock yields 4.4 GRAMS of carbon dioxide?" as the question. Note that you will have to convert mg to g. First, balance the equation and write it down. This
m=mass of partly filled bucket=6.3kg M=Mass of filled bucket=10.3kg ma=T-63 Ma=103-T ma+63=103-Ma a=(103-63)/(M+m)=2.41 Plug a back into one of the original equations we solve for T: T=ma+63=(6.3)(2.41)+63=78.2 2 years ago
