A fair coin tossed 3 times in a row. What is the probability that heads appear on only the last toss?

The length of a rectangle is 2 units more than the width. The area is 63 units. What is the width, in units, of the rectangle?

The area of a rectangle is 1.7 square units. The length is 3.4 units and the width is z units. Which statements are true? Select each correct answer. A. z = 0.5 B. 1.7z = 3.4 C. 3.4z = 1.7 D. z = 5.78 You can pick more than one answer!

If f (x) = x2 - 2x and g (x) = 6x + 4, for which value of x does (f + 9) (x) = 0?

Gavin deposited $516 into a special savings account that earns 6.25% interest after 1 year. If Gavin doesn't deposit any money into the account or withdraw any money from the account, how much interest will he earn after the first year?

If i buy 25 candy bars at 3/$1.00, how much do i owe you

Convert the following measurements. 13 miles to yard

The coordinates A (0, 0), B (0, 3), C (3, 3) and D (3, 0) are graphed and connected together. What 3-dimensional shape will be created when this shape is rotated about the y-axis?

29. New grass seeds grow rapidly. A grass seed has grown to 0.3 millimeters tall. Tomorrow it will be 0.9 millimeters tall, the next day it will be 1.5 millimeters tall, and on the next day it will be 2.1 millimeters tall.

What is an equation for the scenario the entrance fee to an amusement park is $9 plus $1.50 for each ride

What are the solutions of the equation?