Usha is a local councillor. She wants to write about a new housing development.
The diagram shows the space for the new development.
mile
Ni-
mile
Usha thinks that the area of the development will be greater than the total area of
50 football pitches
Usha knows
a football pitch is rectangular 100 m by 50 m
I mile - 1600 m.
a) Will the area of the development be greater than the total area of
50 football pitches?
The show reverse calculation to show answer is correct

Ammonia molecules have three hydrogen atoms and one nitrogen atom. how many of each atom arein five molecules of ammonia

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.