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Jonathon
Questions (22)
Reaction of a primary alkyl halide with AgCN followed by reduction with LiAlH4 will produce a primary amine.
True or False
1 answer
181 views
Let V = span{e2x, xe2x, x2e2x}.
(a) Show that d/dx (a1e^2x + a2xe^2x + a3x^2e^2x) ∈ V for any a1, a2, a3 ∈ R (b) let
0 answers
572 views
If line PQ bisects with Line ST at R. SR = 3x +3 and ST = 30 Find x
I come up with x being 9 to equal 15 but the choice for
2 answers
4,216 views
I am trying to use a transitional phrase to link the following paragraph back to the main idea. I am writing about the 3 kinds
2 answers
720 views
if 4.75 g of cooper and 3.20 g of sliver are available to react ,what is the limiting reactant
1 answer
363 views
In circle O, chord AB is 9 inches from the center. The diameter of the circle exceeds the length of AB by 2 inches. Find the
1 answer
884 views
Write an equation using 2as a base and 100,000 as a power of 10
1 answer
406 views
How do you figure out what the slope of a graph is in the following question?
The slope of the graph of y = x is what? Thanks
1 answer
933 views
Can someone show me how to figure out the following problem?
The slope of the graph of y = 5x is what? Thank you
0 answers
343 views
Alice and Finn roll two number cubes. Which of the following rules will make the game fair?
Alice wins if a total of 5 is rolled.
1 answer
1,105 views
There are 4 chocolate chip cookies and 12 oatmeal cookies in a jar. If you reach in an randomly choose 2 cookies without
8 answers
5,333 views
The density of air near the earth's surface is 1.29 kg?m^3. If a helium balloon with a mass of 1 kg floats in air without rising
0 answers
584 views
Can anyone explain this to me? Is it correct to say that the difference in the patterns produced by monochromatic and white
0 answers
471 views
At what speed do you approach your image if you walk towards a plane mirror at 1 m/s ? I am not looking for this to be answered
0 answers
391 views
At what speed do you approach your image if you walk towards a plane mirror at 1 m/s ? I am not looking for this to be answered
0 answers
392 views
Can anyone explain this to me? Is it correct to say that the difference in the patterns produced by monochromatic and white
0 answers
970 views
Can anyone explain this to me? Is it correct to say that the difference in the patterns produced by monochromatic and white
0 answers
475 views
At what speed do you approach your image if you walk towards a plane mirror at 1 m/s ? I am not looking for this to be answered
0 answers
334 views
Describe the information you need in order to calculate a segment length in a right triangle
1 answer
520 views
Replace each question mark with an appropriate expression so that the resulting expressions are equivalent.
9(a-b)/7a=?/7a^4(a-b)
1 answer
442 views
Reduce each rational expression to lowest terms:
3x^2-12y^2 over x^2+4xy+4y^2
2 answers
1,240 views
Given the formula Ca[3](PO[4])[2]-- Calcium phosphate, if you had 2.00 moles, how many moles of oxygen atoms would you have?
I
1 answer
483 views
Answers (9)
It's A 10/10 cannot recommend B
a b c b c
wooooow, u deleted my response huh alright bet bet bet @WriteTeacher
21
Thank you so much JJ! I am home schooled and I have been struggling with these probability questions! You explained it and it made sense! Thanks!
The answer should follow such that Lines/mm --> d --> (1/930mm)/1000mm/m d = 1.075e-6 meters set sin theta = 90o = (1) (dsin(Theta))m=mlambda (1.075e-6 (1))/2)= 5.375e-7 or 537nm.
The cliff is 60m tall The diver landed 5.6m from it's base
