Laya

This page lists questions and answers that were posted by visitors named Laya.

Questions

The following questions were asked by visitors named Laya.

Find the X & Y intercepts of this equation: y=x^2-2x-3
11 years ago
Suppose that y varies inversely as x. If y = 63 when x = 3, the constant of variation is 189. True Or False?
11 years ago
A ball is thrown straight upwards at a speed of 32.5 m/s and from a height of 1 m above the ground. How long before it hits the ground?
10 years ago
What is the degree measure of the angle through which the hour hand on a clock rotates from 4:00 pm to 8:00 pm?
10 years ago
To solve this problem, use the Pythagorean Theorem to find the third side. Cos=5/7
10 years ago
Find the right value for arcsin (-1/2).
10 years ago

Answers

The following answers were posted by visitors named Laya.

I thought the Pythagorean Theorem was a^2+b^2=c^2? Where did the "-" come from in 7^2-5^2?
10 years ago