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john
Questions and answers by
john
, page 4
Questions (2,066)
you competed in a 3.9 kilometer race you finished the race in 0.4 hours. which equation can you solve to find your speed, R?
1 answer
379 views
f(x)= 5x +1 when X=2
3 answers
257 views
Problem: c=45.00 (m)
M=8 Do I times 45 by 8?
2 answers
155 views
is
4(7)(5)= 4(5)(7) associative property or commutative? I don't really get the difference between the two properties.
2 answers
502 views
the volume of a shape is the number of cubes
1 answer
266 views
the volume of a shape is the number of cubes it will take ,all the same size , to make the figure. each figure is made of stacks
1 answer
343 views
he volume of a shape is the number of cubes it will take ,all the same size , to make the figure. each figure is made of stacks
3 answers
675 views
find a and b
lim ((b^1/2)+(5^1/2)) x - 0 ------------------ = 2 (a(abs x)/4) - (1/4)
1 answer
354 views
Find the maximum or minimum value:
-x^2+2x+5 3x^2-4x-2 can someone explain these to me step by step
4 answers
321 views
find the distance between points
(-4,10), (4,-5)
2 answers
586 views
Find the midpoint of the points
-9 and 3
1 answer
356 views
Pythagorean Triples.
A right triangle can have sides that are all integers. The set of three integer values for the sides of a
4 answers
1,543 views
energy exist in diffrent for us name two kind mecheanical enegy
1 answer
349 views
Energy exists in different forms. Name two kinds of energy
1 answer
396 views
The minimum size of a electrical cable recomended for use in power circuit is.
3 answers
343 views
5/z+6 + 5/3z
1 answer
245 views
-21+3z/7 / 4z-28/49
1 answer
213 views
the opposition thata coil affers to the of alternating current is called
1 answer
335 views
am meter and millionm meter are conncded in with the load whoes current theyare
1 answer
300 views
to which side of the source is the position terimnal danammeter conected to when it is placed into circurit
1 answer
322 views
what tpye detectric motor operate on both alternating current and direct circuit
1 answer
350 views
when ever a conductor move thought a magnetic field a voltage is in cluded what factors deter mine the amount of voltage that is
1 answer
350 views
when ever a conductor move thought a magnetic field a voltage is in cluded what factors deter mine the amount of voltage that is
1 answer
342 views
in a simple de ciruit the voltage a cross a componet and were measured what equation can be used to determine the resistance of
1 answer
314 views
in a simple de ciruit the voltage a cross a componet and were measured what equation can be used to determine the resistance of
1 answer
267 views
the ability of measure very small auantites is called it
1 answer
291 views
list two characters of this tpye of motor
1 answer
311 views
List two characters of a universal motor
1 answer
390 views
Using a double integral, find the volume of the solid that's bounded by the cylinder z=x^2 and below by the region enclosed by
1 answer
430 views
a solid cube, 2 units on a side, is bounded by the planes x=+-1, z=+-1, y=3 and y=5. Find the center of mass using triple
2 answers
1,140 views
Find the surface area of the portion of a plane f(x,y)=2-x-y that lies above the circle x^2+y^2<=1 in the 1st quadrant.
1 answer
348 views
Find the surface area of the portion of a plane f(x,y)=2-x-y that lies above the circle x^2+y^2<=1 in the 1st quadrant.
1 answer
292 views
The electrical charge distribution on a circular plate of radius R meters is given by the function f(x,y) = kx (1- sin y) in
1 answer
441 views
The electrical charge distribution on a circular plate of radius R meters is given by the function f(x,y) = kx (1- sin y) in
1 answer
465 views
Which is a better test score:
121/150 or 28/35 How do I figure?
3 answers
356 views
Write rules for using absolute value to compare two integers. BE sure to take all of the possible combinations in to account.
__
3 answers
781 views
the most useful indicator of the degre of democracy reached by a particular society is whether it has a?
1 answer
363 views
How do I figure out problems like
52 = p +(-41)? I tried doing the steps but I got -11, which is wrong. Can someone walk me
3 answers
433 views
2. A 0.1967 g sample of pure ascorbic acid is weighed out and dissolved in 50.0 mL of distilled water in an
Erlenmeyer flask. One
3 answers
857 views
How might the numbers and kinds of atoms to the left and right of the arrow ==> in the model reactions you performed support
3 answers
430 views
can someone elaborate with about 100 words to the following:
the design phase is like a blueprint
1 answer
325 views
Water flows through a 4.0-cm-diameler horizontal pipe ata speed uf 1.3 m/s. The pipe then narrows down to a diameter of 2.0 cm.
4 answers
1,479 views
How do I figure:
9/15 = 12/?
1 answer
249 views
How do I figure:
?/8 = 15/? = 24/32
1 answer
340 views
?/8 = 15/? = 24/32
1 answer
199 views
how do i do linear programming in algebra 2?
2 answers
757 views
Estimate the rate of freshwater mass production (kg s-1) by the melting
of the North American ice sheet, assuming that its
1 answer
439 views
6/8 = 15/? = 24/32
Is 15/20 correct answer?
1 answer
256 views
A playground merry-go-round has a disk-shaped platform that rotates with negligible friction about a vertical axis. The disk has
3 answers
1,389 views
Homer is giving some cookies to each of his three brothers. To the oldest, he gives half of the cookies and half a cookie. He
9 answers
5,849 views
A hot-air balloon is ascending at the rate of 13 m/s and is 73 m above the ground when a package is dropped over the side. (a)
2 answers
540 views
what word means to occupy the mind excessively
1 answer
339 views
30b^3+8b^2+34b+26/5b+3
7 answers
883 views
(4b^4-3b^3+5b^2+14b-9) + (b^5+9b^3+3b^2-5b+4 + (-7b^4+b^2-4b-6)
1 answer
263 views
10x^4-9x^2+2=0
1 answer
291 views
indentify the degree of each term of yje polynomial and the degree of the polynomial
-2X^3+3x^2+4x+9
1 answer
339 views
multiply and simplify by factoring. Assume that all expressions under radicals represnt nonegative numbers.
3�ãy^4 3�ã81^3
5 answers
483 views
How do I figure:
What number is 8% of 24?
1 answer
281 views
find the range of the following functions
g(x) =x/x-2
4 answers
337 views
Object-Oriented Data and Processes
• Identify a task you perform regularly, such as cooking, mowing the lawn, or driving a car.
3 answers
860 views
After some recent incidents involving guard mistreatment of prisoners at your local correctional institution, you have been
3 answers
383 views
How do I solve Cos(theta)= 3/7 if 0 degrees is less than or equal to theta and theta is less than or equal to 90 degrees?
2 answers
838 views
What is happens to rocks after their elastic limit is passed?
4 answers
542 views
a student named KClO3 potssium chlorine(V) oxide. Explain why the use of the stock system is not correct in this case, and write
1 answer
441 views
How do you say
I like the hotel view in spanish?
3 answers
325 views
is mary maloney in lamb to the salughter immoral
2 answers
556 views
is the female haracter in The landlady murderous
1 answer
285 views
how do you say the state for tourists in spanish
1 answer
335 views
Are all roald dhal's female caharcaters groteque, murderous and immoral.
1 answer
349 views
find all the local maxima and minima (the y-values) and the values of x where they occur.
g(x)=x^3-4x+1
9 answers
503 views
how many kilometers per liter will a car obtain if its engine is 25% efficient and it encounters an average retarding force of
5 answers
4,296 views
What are the opportunities/threats for 3M to take the Post-it Highligher international?
1 answer
390 views
Trains a and b are traveling in the same direction on parallel tracks;Train a is traveling 40mph and train b is traveling 50mph.
4 answers
544 views
a ball is kicked with a velocity of 12 m/s at an angle of 42 degress above the horizontal. how far away does the ball land?
3 answers
415 views
Determine the percent error in this approximate value. (There are 365.24 days in one year.)
4 answers
2,373 views
how many moles are in 25 g of NaCl?
5 answers
8,268 views
how do you figure W(d)=0.112d when it comes to finding the amount of water from melting snow from depths of 11cm, 47 cm,and 92
1 answer
341 views
Create a PowerPoint® presentation with speaker notes that explains the operational components of planning, sourcing, making,
2 answers
506 views
when did the first outpour of selling take place during the great depression?
1 answer
405 views
another function of the cell membrane is?
a) removal of wastes. b) making protein c) releasing energy d) digestion of food
1 answer
380 views
describe and compare the three basic ways in which software designers enable users to enter commands into the computer?
1 answer
356 views
what is cell theory
1 answer
179 views
Find the volume of the solid formed by revolving the region bounded by the graphs of y=4x^2 and y=16 about the x-axis. (Washer
4 answers
1,727 views
(r,s) and (t,v) ordered pairs
1 answer
389 views
make up a set of twelve numbers that have the folling landmarks min 2 max 11 median 6 mode 6
1 answer
353 views
A particle moves along a number line such that its position s at any time t, t(greaterthan or equal to), is given by
1 answer
507 views
What is the weight of a 0.2kg toy on or near the surface of the Earth? (g = 9.8m/s2? in newton
1 answer
321 views
What is the weight of a 0.2kg toy on or near the surface of the Earth? (g = 9.8m/s2? in newton
1 answer
326 views
To what speed must an electron be accelerated for it to have a wavelenght of 3.0cm?
3 answers
658 views
2[(-1)^n+1]
how to simplify?
1 answer
308 views
At what height is an object that weighs 490 N if it gravitational potential energy is 4900 N-m?
1 answer
481 views
At what height is an object that weighs 490 N if it gravitational potential energy is 4900 N-m?
3 answers
1,657 views
Let f be the function defined by f(x) = (x
2 + 1)e -x for -4 < x < 4. a. For what value of x does f reach its absolute maximum?
3 answers
807 views
write a polynomial function with the given zeros, -2,0, radical 3
1 answer
357 views
a gas is collected at 740 mm and 23 degrees C. The volume is not measured until the next day when the pressure is 745 mm and the
1 answer
422 views
The kinetic energy of a rolling billiard ball is given by {\rm{KE}} = 1/2\,mv^2 . Suppose a 0.17-{\rm kg} billiard ball is
3 answers
922 views
evaluate the integral:
(x^3)/((x^2)+1)
1 answer
359 views
point c (2,1) is the midpoint of line segment ab. Find the coordinates of points a and b if they are both on axes. explain and
2 answers
855 views
What are some of the new developments in the Islamic world? Select at least two and describe them.
1 answer
340 views
1. Imagine you are in the market for a new home and are interested in a new housing community under construction in a different
2 answers
523 views
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