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Caleb
Questions (135)
I have prealgebra with order of operations with a line dividor with a fraction line/divider. It says: 94-6
____ 66(divided by) 6
2 answers
262 views
For Nina's illness her doctor gives her a prescription for 28 pills. The doctor says that she should take 4 pills the first day
2 answers
1,588 views
Every glass window pane has two surfaces that reflect some light as it passes through; why doesn't interference effects show up
0 answers
453 views
If the two protons and the are all at rest after the collision, find the initial speed of the protons.
0 answers
505 views
What is the best way for me to learn more about airport operations??
1 answer
636 views
Find the derivative of (ln(tan(x))/3pi
1 answer
488 views
-2/9 x 2 1/4
1 answer
229 views
I need help figuring out simple interest and the balance of an account. Example P = $525, r = 6%, t + 9 years
2 answers
441 views
I need help figuring out simple interest and the balance of an account. Example P = $525, r = 6%, t + 9 years
0 answers
678 views
Use implicit differentiation to find an equation
of the tangent line to the curve y^2 = x^3 (26 − x) at the point (1, 5).
1 answer
684 views
Use implicit differentiation to find an equation
of the tangent line to the curve y^2 = x^3 (26 − x) at the point (1, 5).
1 answer
777 views
How do you calculate the slope of a line?
1 answer
1,116 views
How do you calculate displacement and distance and velocity? (science)
1 answer
827 views
A soccer player launches a ball at an angle of 40 degrees, with an initial velocity of 23 m/s. What are the horizantal and
1 answer
416 views
When I'm rounded to the nearest ten, I'm 60. The digit in my ones' place is 2 more than the digit in my tens' place. Who am I?
12 answers
609 views
According to the principle of electrical neutrality, a water sample must have the same number of anions and cations. Assuming
1 answer
604 views
I have to find the area of a circle. It says to round to the nearest unit, but I'm confused about what unit it is talking about.
3 answers
457 views
describe the effect of cyanide and arsenic on cellular repiration. Include the effect of these poisons on the electron transport
0 answers
657 views
I am supposed to find the equation for the boundary lines, using the points 0,4 and 3,5. I got 5-4/3-0, which plugged into
1 answer
352 views
I am doing the amount of permutations in the word trigonometry. For the expression, I wrote 12!/2!2!2!. I got 968003200. Is this
1 answer
471 views
A toy manufacturer is introducing two new dolls, My First Baby and My Real Baby. In one hour, the company can produce 8 First
1 answer
2,007 views
How would you solve this math equation?
this is really confusing to me. Ms.Martin was researching the costs of financing $125,000
1 answer
778 views
1,4-Diphenyl-1,3-butadiene was synthesied using cinnamaldehyde, K3PO4, and benzyltriphenylphosphonium chloride.
In addition to
2 answers
2,039 views
How do you name the products?
2-ethyl-1,3-hexanediol is oxidized. One option is that the primary alcohol is oxidized, but not the
4 answers
2,737 views
A sample of isoborneol prepared by reduction of camphor was analyzed by IR and showed a band at 1750 cm-1. This result was
3 answers
1,725 views
Why is it easier to remove excess acetic acid from isopentyl acetate than excess isopentyl alcohol?
Sodium Bicarbonate is added
1 answer
3,190 views
I need an overview of the lion king that tells about the heroes journy such as his call to adventure, crossing the threshold,
1 answer
537 views
Please help!
Jack has a mixed fruit pie. There is a variety of fruits (17,3,28,4,89,67,2), how many times will Jack have to stick
1 answer
471 views
128 is what percent of 640?
3.4 is what percent of 5? 15 is what percent of 120?
1 answer
1,021 views
I can't find the formula for the sides of a polygon vs. the total diagonals that it has! ex: 3 sided polygon, 0 diagonals, 4
0 answers
784 views
Is a small or large decay constant best for protection against gamma radiation? Hint: Calculate half thickness.
Example: Decay
0 answers
521 views
Why is it desirable to use monochromatic light when studying polarization by reflection?
It is desirable to reduce the number of
0 answers
545 views
Is it impossible to polarize a longitudinal wave? Explain.
Longitudinal waves are polarized in the direction of propagation, they
0 answers
578 views
Why is the image distance equal to the focal length when the object is a very great distance from a simple thin converging lens?
0 answers
651 views
Need a word to fit the following definition. Patterns of beats by which music is measured.
Rhythm? No. I'm doing a crossword
0 answers
706 views
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