The length of a rectangle is 8cm more than its width. The perimeter is 76cm. What are the dimensions of the rectangle?

The length of a rectangle is 8cm more than its width. The perimeter is 76cm. What are the dimensions of the rectangle?

The height, y metres, of an object projected directly upwards from the grouncl can be modelled by y = 17t-5t^2, where t is the time in seconds after it leaves the ground. (iii)...

I need the actual length and actual width.

|6y-3|+8=35 Solve for y

I need the length and width please.

Given that f(x)=3x-5 Find f(x-2)

The diameter of a hydrogen atom is about 5x10^-11 meter. Suppose 8.4x10^8 hydrogen atoms were arranged side by side in a straight line. Multiply these numbers to find the length of thus line of atoms...

A rectangular shipping crate is in the form of a cube. The width is decreased by 2 m while the length is increased by 2m and the height is increased by 3 m. The new crate has a volume of 168...

Prove (dy/dx)2=(E-1)2 I can't understand is it a mathematical prove or statistical

F(x)=8-4x-x^3 G(x)=x^2+7x-9 Find f(x) + g(x)

1. A=s^2 2. A=piR^s 3. A=I*W Which area formula or formulas show(s) a joint variation ?

F(x)=6x+2 G(x)=-5x-9

2 numbers total 126 when they are added. The difference between the two numbers is 48. What are the two numbers?

Six people are standing in a line. The height of the first person is 150 cm and the height of the sixth person is 180 cm. The height of each other person is the average of the heights of the person...

There is a total of 150 coins in two boxes. Seventeen coins are then shifted from the first box to the second, resulting in the second box having twice the number of coins as the first. The number...

The point ( 4,4 ) and ( 5,1 ) are on a line. What is the slope of the line

A rectangular garden measures 16 feet by 12 feet. A path of uniform width is to be added so as to surround the entire garden. The landscape designer doing the work the garden wants the garden and...

James rents an apartment with an initial monthly rent of $1,600.He was told that the rent goes up 1.75% each year. Write an exponential function that models this situation.

A model rocket is launched from the top of a cliff 144 feet above sea level. The function h(t)=16t2 +144 describes the rocket"s height above the water, h(t), in feet t seconds after it is...

The formula for the volume of a pyramid is V=(1/3)By, where B is the area of the base and h is the height. Rearrange the formula to solve for the height (h).

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