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Questions Answered

hei:
In a pendulum system, will the pendulum swing with the same frequency if:
 updated 2 years ago
 4 replies
 4 Medals
Mathematics

aarnes:
Solve line integral (xy+xy)dy + (xy+x+y)dx where the curve is a circle x^2+y^2ax=0
 updated 2 years ago
 22 replies
 3 Medals
Mathematics

clourace_21:
find the area of an equilateral triangle,each whose sides is 14 cm
 updated 2 years ago
 8 replies
 No Medals Yet
Mathematics

hbaldon:
In a laboratory experiment on friction, a 136 block resting on a rough horizontal table is pulled by a horizontal wire. The pull gradually …
 updated 2 years ago
 4 replies
 1 Medal
Mathematics

missautonomy97:
Evaluate for a = 4 and b = 6. Select the simplest form.
a/2b …
 updated 2 years ago
 4 replies
 2 Medals
Mathematics

love43:
(4x + 3y)  (2x 5y)
(Hint: Remember to distribute the negative to the second set of parentheses.)
 updated 2 years ago
 16 replies
 1 Medal
Mathematics

dannielle:
What is the solution to the rational equation 4/3+3/x+5=21/3x+15 ?…
 updated 2 years ago
 3 replies
 1 Medal
Mathematics

zax97:
Describe at least two ways that gravitational and strong nuclear forces are alike and two ways that they are different.…
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

Confucious:
I'm not good with logs, can someone help me?
log(x+2)+log(x1)=1
 updated 2 years ago
 14 replies
 1 Medal
Mathematics

milliex51:
How do I calculate the acceleration of the cart shown, given the following assumption: A frictional resistance of magnitude 2.0 N is acting …
 updated 2 years ago
 25 replies
 2 Medals
Mathematics

Thomas_Chickory:
how do you find the equivalent fraction of 1 3/5 the top part of  over /25
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics

Princess07:
A separate blueprint for the ramp uses a scale of 1 cm : 25 cm. The height of the ramp on the blueprint is ____ cm. (Enter only the number.)
 updated 2 years ago
 4 replies
 No Medals Yet
Mathematics

ontour:
Help! Gonna attach my file!
 updated 2 years ago
 3 replies
 No Medals Yet
Mathematics

rainleann911:
The diameter, D , of a sphere is 15.8 . Calculate the sphere's volume, .
Use the value 3.14 for Pi , and round your answer to the nearest…
 updated 2 years ago
 5 replies
 3 Medals
Mathematics

justinee:
i neeed need in my hmwk! :/
 updated 2 years ago
 27 replies
 2 Medals
Mathematics

waheguru:
do ihave the correct answer
 updated 2 years ago
 10 replies
 No Medals Yet
Mathematics

waheguru:
help fast
 updated 2 years ago
 13 replies
 1 Medal
Mathematics

Cell21:
Which diagram shows the most useful positioning and accurate labeling of an isoscles trapezoid in the coordinate plane?(picture is an attach…
 updated 2 years ago
 7 replies
 No Medals Yet
Mathematics

Kuroks:
Respond to the following questions and explain if it is a good example of Newtons first law or not.
a) A child on a moving merry go round is…
 updated 2 years ago
 1 reply
 1 Medal
Mathematics

patbatE21:
Can someone help me to solve the already intergrated problem so I can compare my answer absolute (6t  3t^2) from x = 1 to x=0 + absolute (6…
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics

iridescentlight:
Which point is NOT a solution of x + 27 ≤ 8?
(0, 4)
(2, 3) …
 updated 2 years ago
 8 replies
 No Medals Yet
Mathematics

Princess07:
In this plan, segments AB, EF, GH, and JK are perpendicular to base BC. The instructions call for extra pieces of wood to reinforce AE, EG, …
 updated 2 years ago
 11 replies
 1 Medal
Mathematics

jammery2k:
Question:
If the latest planet is 600 Light years away and a light year is roughly 6 trillion miles that would be 3600 Trillion miles away? …
 updated 2 years ago
 16 replies
 4 Medals
Mathematics

Confucious:
I need some help.
(3sqr5x)/sqr2x
 updated 2 years ago
 6 replies
 No Medals Yet
Mathematics

jennamay31:
Suppose y varies directly with x, and y = 10 when x = –3. What direct variation equation relates x and y? What is the value of y when x = –1…
 updated 2 years ago
 4 replies
 3 Medals
Mathematics

Kuroks:
While skiing, Ellen encounters a ledge that sends her flying horizontally at a rate of 12 m/s. How far away will she land if the ledge is 7 …
 updated 2 years ago
 7 replies
 1 Medal
Mathematics

sarahiii:
Satellite photography makes it possible to measure the diameter of a hurricane, using similar figures. The illustration shows that a camera’…
 updated 2 years ago
 8 replies
 2 Medals
Mathematics

Kuroks:
Gunter, the weightlifter, can lift a 230.0 kg barbell overhead on Earth. The acceleration due to gravity on the sun is 274 m/s^2. What is th…
 updated 2 years ago
 5 replies
 2 Medals
Mathematics

Kuroks:
The Steamboat aloftser in Yellowstone National Park, Wyoming is capable of shooting its hot water up from the ground with a speed of 48.0 m/…
 updated 2 years ago
 7 replies
 1 Medal
Mathematics

bob_s.:
last one so all help is veryyy appreciated!!
24. The table shows how much a carpenter charges for work. Is the relationship shown by the …
 updated 2 years ago
 5 replies
 1 Medal
Mathematics
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