What does James need to justify this statement in a proof.

Because ∠A=90° then ∠A is a right angle.

Syllogisms

Symmetric Property

Definition of Right Angles

Definition of Angle Measure

Give an example of an equation that has a solution of 5

What is the mass of an object that requieres 100N of force in order to accelerate it at 10m/s2

What is 1.3, 1 1/3, 1.34 in least to greatest order

The population of a town grows at a rate proportional to the population present at time t. The initial population of 500 increases by 5% in 10 years. What will be the population in 20 years

In a bin containing 500 marbles, 180 are red, 240 are blue, and 80 are green. In a bowl of 25 marbles scooped from this bin, how many would be expected to be green? A. 4 B. 8 C. 9 D. 12

Alberto is stacking firewood. He puts 20 logs on the bottom row. Then he stacks each row so that there is 1 fewer log than the row below. Which of the following is formed by the number of logs in 10 rows? A. an arithmetic series B.

Medal The table below shows the distance y, in miles, traveled by a toy car in x minutes: Time (x) (minutes) 10 20 30 40 Distance (y) (miles) 4 8 12 15 Part A: What is the most likely value of the correlation coefficient of the data in the table?

A clock is shown. The hour hand is at 9 and the minute hand is at 12. What is the sector area created by the hands of a clock with a radius of 9 inches when the time is 4:00? 6.75π in. 2 20.25π in. 2 27π in. 2 81π in. 2

A school bought $548 in basketball equipment and uniforms costing $29.50 each. The total cost was $2,023. write and equation you can use to find the number of uniforms the school purchased.

A cube with faces numbered 1 through 6 is rolled 75 times and the results are given in the table below