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The length of a rectangle is 9 cm less than twice its width. If the area...
in such a way that its height, h meters after t seconds is given by the equation h.-49%28 7t +42 How Atoy rocket i launched froma 42 high plat ong will it take for the rocket to hit the ground? The toy rocket will hit the ground after approximately □ seconds Type an integer or a decimal Round to the nearest hundredth as needed)
The length of a rectangle is 12 more than its width. The ratio of length to width is 11 to 8. Find the dimensions of the rectangle.
The length of a rectangle is 3 yd more than twice the width x. The area is 495 yd. Find the perimeter P of the rectangle. P-48 yds P-96 yds P. 192 yds P-33 yds
10. A rectangle has a length that is 3 cm longer than its width. If x represents the width of the rectangle, which expression represents the perimeter of the rectangle? a. 4x + 3 b. 4x + 6 c. 2x + 3 d. 2x + 6
Write a program to display the area of a rectangle after accepting its length and width from the user by means of the following functions: getLength – ask user to enter the length and return it as double getWidth – ask user to enter the width and return it as double getArea – pass width and length, compute area and return area displayArea – pass area and display it in this function. Expected Output: (i) Enter the length: 29 Enter...
A rectangular room has an area of 400 square foot. The length is 7 feet less than twice the width. How do you find the dimensions of the room?
The length of a rectangular window is 5 feet more than its width, w. The area of the window is 36 square feet. We wish to find both the length and width of the window. Please do the following: Write an equation that could be used to find the dimensions of the window USING ONLY ONE VARIABLE (w). Put that equation in standard form (so that all terms are on one side of the equation together equal to zero). FACTOR...
please provide the correct answer and explain how to solve. thank you ing Rectangles a rectangle with an area of 20cm2 magine a ould its length and width be? List at least five different combinations. enlarging each of your rectangles by a scale factor of 2: 2n List the dimensions of your enlarged rectangles and work out their areas. What do you notice? Try starting with rectangles with a different area and enlarge them by a scale factor of 2....
1- Write an equation of the line satisfying the given conditions. Write the answer in standard form with no fractional coefficients. Passes through (4, 4) and is perpendicular to the line defined by -5x + 4y = -6. 2- A fireworks mortar is launched straight upward from a pool deck platform 4m off the ground at an initial velocity of 61 m/sec. The height of the mortar can be modeled by where h(t) is the height in meters and t is...
A right triangle has hypotenuse 13 cm and one side 7 cm. Find the length of the other side, and the sine, cosine and tangent of each of the other two angles. A man running 4 m/s is passed by a car at 20 m/s, both heading East. What is the velocity of the man relative to the car? How far apart are the 20 seconds after the car passes the man? A ball is thrown vertically upwards from the...