What theorem can be used to prove that the two triangle are congruent

Write an expression for divide 8 by 9, then add 4

The weight of the eggs produced by a certain breed of hen is normally distributed with mean 65.9 grams (g) and standard deviation 5.5 g.

John's weekly salary is $478.25 his employer is changing The pay period to semimonthly. A.) What is John's annual salary? B.) What will John's semi monthly salary be to the nearest cent?

Ruben bought six new books for his collection. This increased his collection by 12%. How many books did he have before his purchases?

Triangles def and d'e'f' are shown on the coordinate plane below: what rotation was applied to triangle def to create triangle d'e'f'? a. 90° clockwise b. 180° c. none of the above d. 90° counterclockwise

What to pieces of information do you need to notify the equation of a line

Which rate is faster:a bird traveling at a constant rate of 2 kilometer per hour or an insect travelinf at a constant rate of 1,000 meters per hour

You can build a dog house in 6 hours. And you work 8 hours how long would it take you to build 10 dog house.

Anthony bought six pounds of fish for $13.80. based on that cost, how much would 2.5 ibs of the same fish cost?

2. At the end of a math contest, each team must select two students to take part in the countdown round. As a math team coach, you decide to randomly select two students from your team.