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Karlie
Questions (9)
A school choir has 10 sopranos, 8 altos, 7 tenors and 5 basses. How many ways are there to select a barbershop quartet of two
1 answer
495 views
if your plane is flying 25° north of east at the speed of 820 kg per hour how fast is it moving to the north?
1 answer
996 views
A small block is released from rest at the top of a long frictionless ramp that is inclined at an angle of 36.9° above the
0 answers
689 views
hey guys, quick question
(-8 +- sqrt -20)/-6 what does this equal
2 answers
531 views
Calculate the \rm pH of a 0.10 M solution of hydrazine, \rm N_2H_4. K_b for hydrazine is 1.3\times 10^{-6}.
1 answer
1,007 views
What is the domain of the function f(x)=11/Square root of 4-x^2
What is the range of the function y=8/Square root of 4-x^2 Show
1 answer
1,007 views
Which expression is equivalent to the given expression?
12(x – 17) A. 12x – 12 • 17 B. 12x – 17 C. 12x – 29 D. 12 + 12
1 answer
669 views
By what distance must two charges of +2 C and +4 C be separated so that the repulsive force between them is 4.10 1010 N?
1 answer
1,338 views
If a peridoic wave has a frequency of 81 Hz, what is the wave's speed?
0 answers
441 views
Answers (5)
Y=20
Split the 3 segments ito 6ths and give each person 2 pieces.
I have a question
What is 2.18 as a mixed number in simplest form?
and how
