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mike
Questions and answers by
mike
, page 5
Questions (1,026)
if the wheel on a car accelerates from rest at a constant rate of 1.5rev/s, how fast will it be turning after 3s.
2 answers
563 views
What kind of motion does a constant, non zero torgue produce on an object mounted on an axle: choices constant rotational speed,
2 answers
792 views
you are holdong a 6kg dumbell straight out at arms length, assuming your arm is .70m long, what torque is the dumbell exerting
1 answer
399 views
A plastic bobber just barely floats in water. If it weighs 2N in the air, what is its volume
2 answers
1,225 views
three spheres have the same volume and all float in water. Spheres A, B, and C have masses of 25g, 30g, and 35g. Which sphere
2 answers
547 views
-125x^3y-75xy^2+100x^3y^3 factor help
i have used a number tree to get
4 answers
429 views
A Balloon with a volume of 2.00 L is at a pressure of 1.5 atm and a temperature of 20C. If the balloon is put into a container
2 answers
627 views
What are the three most significant changes that have occurred in our understanding of the immigration process
1 answer
413 views
scientists do their experimental tests more than once, so they can reduce the effects of chance errors is called conducting
2 answers
549 views
This is what I wrote for my week 6 assignment but I am so confused on adjectives and adverbs as well as superlatives and
2 answers
532 views
do administrative regulations the force of law?
1 answer
340 views
2.You will then post to the discussion board your writing strategies for developing your thesis. You will explore the features
1 answer
422 views
A hockey puck has an initial velocity of 44 m/s and a final velocity of 34 m/s.
(a) If it travels 25 m during this time, what is
3 answers
716 views
3 times the difference of 7 and d
4 answers
2,242 views
Need Help!
1/2x - 7 = -4;6
1 answer
242 views
2.70 g/cm3 to pounds per cubic foot
4 answers
482 views
2.70 g/cm3 to pounds per cubic foot
could you please show me the steps
1 answer
330 views
How to find the density of mercury
1 answer
355 views
how to simplify ((x^3)-x)/(x-1)
3 answers
319 views
how to simplify (x^3-x)/(x-1)
4 answers
303 views
how to simplify 2x^3-x-3/(x+1)
1 answer
254 views
how to simplify 2x^3-x-3/(x+1)
1 answer
222 views
How do I find a formula for the area of a circle with a circumference c?
3 answers
410 views
In trial one the mass of silver oxide is .5g. The mass of silver metal product is .431 grams.
In trial two the silver oxide=.498
2 answers
1,143 views
(-21)-(-9)/-21-(-21)How would i find the soultion to this problem
1 answer
305 views
find the derivative of the function (6x+1)/(19x+1)^1/2
PLEASE EXPLAIN IM LOST
1 answer
465 views
A 1600 kg car traveling at a speed of 31 m/s skids to a halt on wet concrete where uk = 0.60. how long are the skid marks?
3 answers
1,390 views
Consider the system shown in the figure. Block A has weight 4.91 N and block B has weight 2.94 N. Once block B is set into
4 answers
4,933 views
A car is moving down a street at 51 km/h. A child suddenly runs into the street. If it takes the driver 0.97 s to react and
2 answers
529 views
Design a way to determine the effects of different concentrations of starch on the mass of dialysis tubing bags when the bags
1 answer
475 views
a 28 ft rope is cut into 2 pieces. one is 3 feet longer than the other. how long are the pieces?
4 answers
1,575 views
if 7 times a certain number is subtracted from 6, the result is five times the number, find the number.
4 answers
915 views
if 7 times a certain number is 7 times the number. what is the number?
5 answers
668 views
if 7 times a certain number is subtracted from 6, the result is 5 times the number. what is the number?
1 answer
376 views
a 23 foot cable is cut into two pieces, one three times as long as the other. how long are the pieces?
3 answers
650 views
how to graph y=x+3
4 answers
293 views
there are two tangents lines to the curve f(x) = 3x^2 that pass through the point p =0,1 find the x coordinates of the point
7 answers
569 views
1.Suppose you wish to whirl a pail full of water in a vertical circle without spilling any of its contents. If your arm is 0.99
3 answers
965 views
where can i find a map for ancient egypt 3100 B.C.?
1 answer
189 views
A startled armadillo leaps upward, rising 0.596 m in the first 0.190 s. (a) What is its initial speed as it leaves the ground?
2 answers
604 views
12/66 prime factor simplest from
1 answer
282 views
A small, 300g cart is moving at 1.60m/s on an air track when it collides with a larger, 2.00kg cart at rest. After the
4 answers
2,183 views
31 is 9 more than twice a number
1 answer
279 views
A 64 kg hiker climbs to the top of a 3700 m-high mountain. The climb is made in 5.5 h starting at an elevation of 2900 m.
2 answers
726 views
To store the energy produced in 1.5 hour by a 160 MW (160 10^6 W) electric-power plant, how many cubic meters of water will have
1 answer
430 views
can you show me the steps to the problem>
x+x+52+2(x-4) = 71+1
1 answer
303 views
A 1200 kg sports car accelerates from 0m/s to 27m/s in 10s.
What is the average power of the engine?
2 answers
814 views
solving equations
-x^2, if x=-1, etc
1 answer
278 views
when are children first developmentally ready to begin learning science
5 answers
1,293 views
what is a good way to motivate elementary students to learn math
7 answers
597 views
A 2.9 kg block slides along a frictionless surface at 1.3 m/s. A second block, sliding at a faster 5.0 m/s, collides with the
2 answers
756 views
How much work must you do to push a 10 kg block of steel across a steel table friction is 0.6 at a steady speed of 1.3 m/s for
3 answers
1,392 views
use implcit differenciation to find an eqaution of both the tangent line to the ellipse:
2x^2 + 4y^2 = 36 that passes through the
1 answer
396 views
how long does it take to farm an acre if your implement is 42.5 feet wide and you are going 6 mile an hour
1 answer
345 views
use substitution
3x-2y=11 x-y/2=4
1 answer
427 views
use substitution
x/3-y=3 2x+y=25
3 answers
338 views
what volume in Liters of 0.15M KCl solution is required to completely react with 0.150 liter of a 0.175M Pb(NO3)2 solution
2 answers
1,032 views
symplify the expression if possible:
e^3
1 answer
358 views
ABCD is a quadrilateral with BC perpendicular to AB and DE is perpindicular to AB. If AB is 38 yard and EB equals 18 yards, BC
2 answers
489 views
The centers of a 13 kg lead ball and a 130 g lead ball are separated by 5.0 cm.
What gravitational force does each exert on the
4 answers
1,357 views
The space shuttle is in a 200-mile-high orbit.
What is the shuttle's orbital period?
2 answers
663 views
Six roller-coaster carts pass over the same semicircular "bump." The mass M of each cart (including passenger) and the normal
1 answer
1,363 views
input 6 10 16
output3 5 8
1 answer
252 views
input 6 10 16
output 3 5 8 2nd grade,what is rule? thanks
3 answers
316 views
ok, jai but what is the rule?
thanks
1 answer
309 views
asking missing rule?
jai... in, rule, out thanks
1 answer
281 views
6 burgers and 3 hot dogs cost $27. 5 burgers and one hot dog cost $18.75. what is the price of a hot dog? what is the price of a
2 answers
526 views
the difference of two numbers is 5. three times the smaller number is two more than twice the larger number. find the numbers
5 answers
491 views
the difference of two numbers is 7. the larger number is 9 less than 3 times the smaller. find the numbers
2 answers
597 views
An object's moment of inertia is 1.8 kg\,m^2. Its angular velocity is increasing at the rate of 3.4 rad/s^2.
What is the torque
2 answers
979 views
the difference between two numbers is 7. there sum is 25. find the numbers
1 answer
328 views
the difference between two numbers is 7. the larger number is 9 less than 3 times the smaller. find the numbers
2 answers
705 views
compare and contrasrt natty bumppo in the prarie and john in the Hospital SKetches.
3 answers
525 views
the sum of two numbers is 87 & their difference is 35. find the numbers.
2 answers
490 views
the difference of two numbers is 37. the larger is one more than four times the smaller. what are the numbers?
2 answers
765 views
whats square root of 16
1 answer
330 views
a swim club requires a $120 membership, plus $4 each swim. How much would a person pay to swim 35 times?
2 answers
632 views
can you tell me the process of how to simply problems like this so i don't have to keep asking?
simplify: (2x^2y)(-5x^-5y^6)
1 answer
346 views
convert 2(NH4)3PO4+3HgSO4=3(NH4)2SO4+Hg3(PO4)2 into complete ionic equation,then net ionic equation
2 answers
687 views
simplify:
(2x^2y)(-5x^-5y^6) (5y)^3
3 answers
669 views
monthly credit card interest is charged at a rate of 1.5%. after one month, total purchases plus interest equal $46.69. how much
2 answers
625 views
A 25 kg child bounces on a pogo stick.
The pogo stick has a spring with spring constant 2.0*10^4 N/m. When the child makes a nice
5 answers
4,089 views
f=m(m/g^2) solve for m
1 answer
324 views
solve
3x-8>2x-1
3 answers
309 views
simplify
4z-[23-5(3z-2)]
1 answer
406 views
simplify
(-2x^3)^2 (3x^-2)
3 answers
308 views
simplify
(-2x^-4) (8x^-3)
1 answer
302 views
Evaluate (3 + 4) + 1 in the mod 5 system
1 answer
383 views
What measures does henry say the colonists have already tried in the dealings with england?
2 answers
563 views
Explain to little brother or sister how neours and synapses work
3 answers
392 views
A block attached to a spring with unknown spring constant oscillates with a period of 6.0 s. What is the period if the mass is
3 answers
1,064 views
multiply.
(x+2)(x-2)(x^2+4)
1 answer
245 views
multiply
1) (x-3)^3. 2) (2x+y)^3. 3) (3a-2)^3
1 answer
337 views
Q- 2 cards are drawn without replacement from a deck of 52 cards. What is the probability that the both card are aces given that
1 answer
376 views
a coffee shop sells a cup of espresso for $2.00 and a cup of cappuccino for 2.50. on friday, rachel sold 30 more cups of
3 answers
609 views
you have 95 coins that total $10.75. the coins consist of only quarters and nickels. how many of each coin do you have?
4 answers
1,164 views
1) tina has 48 mL of a solution that is 25% acid. how much water should she add to obtain a solution that is 15% acid?
2) how
1 answer
462 views
factor.
3x+x^2-10
1 answer
261 views
I need Help in the study unit for pennfoster on The Accounting Equation please!!!!!!!!!!! THANK YOU
3 answers
308 views
Find an article that deals with business impact on the environment.
and i want to know what does business impact on the
2 answers
1,185 views
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