1. a. Match each diagram with a description and an equation.
А
B
х
у
Descriptions:
Equations:
An increase by }
y = 1.83x A
An increase by
y = 1.5x
A decrease by
y = 0.6x
y = 0.4x
A decrease by 1
b. Draw a diagram for one of the unmatched equations.

Acommunity group sells 2,000 tickets for its raffle. the grand prize is a car. neil and 9 of his friends buy 10 tickets each. when the winning ticket number is announced, it is found to belong to neil's group. given this information, what is the probability that the ticket belongs to neil? a.1/5 b.1/10 c.1/200 d.1/4

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

The figure below shows rectangle abcd and the triangle eca on a coordinate plane. which of the following expressions represents the perimeter of triangle of triangle eca in units