01/12/18
Find equations for: (Stuck)
So i've been set a task to complete these questions, and I keep coming back to this and having major problems...
The question asks:
The gain of an amplifier is found to be...
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01/12/18
twice the sum of a number and 5 is equal to three times the difference of the number and 7
I don't know how to put my word problem into a format.
01/12/18
The length of each side of a cube is increased by a factor of 4. What is the effect on the volume of the cube?
i need help with promblem so please help me
01/12/18
Find the perimeter of △ABC△ABC with vertices A(−4, 3)A(−4, 3), B(1, −5)B(1, −5), and C(−4, −5)C(−4, −5). Round your answer to the nearest hundredth.
what is the answer for this problem?
01/12/18
If you add 14 to a certain number, the sum is less than 3 times the number. For what numbers is this true?
Cannot figure this out.
01/12/18
The speed of light is 3 × 108 meters per second. What is this speed in standard form?
I'm very pretty.
01/12/18
what numbers could be the lengths of the sides of a patio in the shape of a right triangle? A) 1,2,3 B)5,12,18 C)6,12,15 D)7,24,25
my name is donte i am a high school student and i need some help on my work .
01/12/18
multiply 1845 X 12, then divide by 100?
A fertilizer bill in the amount of $1,845 was due on May 15, but the farmer was not able to make payment until July 6. If the dealer charges 12 percent interest on overdue bills, what amount was...
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01/12/18
can't get the answer
Three sisters: Jane, Keri, and Alice purchase a purebred riding horse. If Jane paid for one-fourth of the price of the horse, Keri paid 400 more than Jane, and Alice paid 400 more than Keri, what...
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01/12/18
What is a 4d shape?
I have been searching everywhere on the net about 4d but not understanding that what is a 4 shape. Please can u define or explain it to me .
01/12/18
A bullet of mass m moves with a horizontal speed u to strike a large wooden block of mass M that hangs vertically by two cords.
On stricking the bullet gets embedded into the block of mass M amd tbe system ( bullet+ pendulum) swings up to a maximum height h. Show that u= ((m+M)/m)* sqrt of 2gh
01/12/18
The same 1.20 kg block sliding at 3.70 m/s north hits a wall and rebounds at 1.20 m/s south. What is the objects change in momentum? Edit
This is a physics question I am having trouble with.
01/11/18
write the slope intercept form of the equation of the line through the given point with the given slope
through: (1,3) slope = 1/2
01/11/18
Charles can run 1 3/4 mile in 1/4 hour. He has built up his endurance where he can run for 1 hour. If Charles can keep his same pace, how far can run in 1 hour
i know that 1/4 = .25 so .....
01/11/18
How much force would the orange man need to use for the 200-‐kg fridge to accelerate at 5 m/s2?
I need help
01/11/18
A music store bought a CD set at a cost of $20 when the store sold the CD set the percent markup was 40% find the selling price
whats the answer
01/11/18
If a student drops a book having a gravitational potental energy 5 joules from a height of 1.1 meters, what is the mass of the book
I have many questions like this one.
01/11/18
8. Use the point-slope formula to find an equation for the line that is parallel given line and passes through the given point. y = 3x + 2; (3, 8)
i need help fast please help
01/11/18
A ball is dropped form a height of 64 feet. It’s height, in feet, can be modeled by the function h(t)=-16t^2 + 64, where t is the time in seconds since it is
dropped. Find how long it takes the ball to reach the ground. Find how long it takes the ball to fall 36ft.(Need this by 6:00)
01/11/18
What is the equation of a line parallel to the given line and passing through the given point? y= -2x -4; (2, -3)
Write the equation of a line parallel to the given line and passing through the given point.
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