What is the mapping between an input and an output

Select the correct answer what are the intercepts of this function f x = -8*+4

400ml of squash is made by mixing 50ml of cordial with water. what fraction of the drink is water? answer in the simplest form.

7. If angle A is supplementary to angle B, angle A and angle C are vertical angles, and the measure of angle C = 45, what is measure of angle B?

A rectangle that has an area of 375 sq. in. is 17 in. wide. how long is the rectangle

The surface area of a cone is 16.8pi in. the radius is 3 in what is the slant height

A boy is 17 years old and his sister is twice as old. when the boy is 23 years old what will be the age of his sister?

3. Find the smallest number of sweets that I can be put into bags which all cantain either 9, 15, 20 or 24 Sweets with none left over.

Larry is using an online calculator to calculate the outputs f (n) for different inputs n. The ordered pairs below show Larry's inputs and the corresponding outputs displayed by the calculator: (1, 5), (2, 9), (3, 13), (4, 17) Which of the following

Complete the statement to explain why 8,000 : 800 = 10.

What is 282% as a fraction in simplest form