How could someone find the length of a book?

At 6:00 a. m., there were 800,000 gallons of water remaining in a reservoir. After 8 hours of irrigation, there were 100,000 gallons of water remaining.

Assume the amount of caffeine extracted from 8 fluid ounces of coffee brewed in a drip machine is normally distributed. On average, 100 mg of caffeine is extracted with a standard deviation of 10 mg.

When constructing a regular hexagon inscribed in a circle, what is the measure of an angle formed by any two adjacent vertices of the hexagon and the center of the circle?

The numbers 1-5 have been placed in a basket. What is the probability of drawing number 3, NOT replacing it, and then drawing an even number?

What is standard form for 50,000+205 in standard form

1. You are making gift bags to give to your friends at a birthday party. You have 36 candy bars, 24 pencils, and 48 erasers to divide among the gift bags. You want to divide the items evenly and not have any items left over. a.

Write an algebraic expression for the given quantity. Let x represent the unknown value. one-forth of the sum of a number and eight

Multiply negative 1 over 3 multiplied by 1 over 4. Which of the following is correct?

Which number rounds to 15.5 when rounded to the nearest tenth

The altitude of an equilateral triangle is 15. what is the length of each side