Amir arrange 9 photo on a bulletin board. he put the photos in rows. each row contains the same number of photos. how many photos could be in each row? answer

Dr. Robinson just started an experiment. He will collect data for 8 days. How many hours is this.

4b + 1 = 4b + 1 This is an example of which property below?

In triangle ABC, angle A is a right angle and m angle B = 45 degrees

The conditional relative frequency table was generated using data that compares the favorite subjects of male and female students at a high school. The survey was given to 120 male students and 180 female students.

What is S5 for 1000 + 500 + 250 + ... ?

lauren rode her bike from her house to a friend house 3 1/3 miles away. on the first leg of her trip she rode uphill at 3 miles per hour. the second part of the trip covered a larger distance but was downhill and lauren rode at 5 miles per hour.

Solve for n 19.1+26.4+23.6=14.3+8.6=n

Josh guessed 7 out of 8 football playoff games correctly. Kayla guessed 50% of the games correctly. What is the percent difference in playoff game predictions of Josh and Kayla?

Prove that sec (-pi/4) = sqrt2.

Joey throws darts at a board which has 20 sections on it. Sections on the board are red. Out of 15 throws how many times will he likely land on blue section?