Solve the system of equations. 3x-4y=8 18x-5y=10

For our sample of student's measurements we expect that 68% of the values to fall within one σ (0.23mm) from our mean davg (21.00mm). Diameter, mm # of students 20.4 2 20.5 12 20.6 10 20.7 33 20.8 40 20.9 76 21.0 80 21.1 65 21.2 52 21.3 22 21.

A colored chip is yellow on one side and red on the other. The chip was flipped 50 times and landed red side facing up 21 times. What is the relative frequency of the chip landing with the red side facing up? A) 42% B) 58% C) 68% D) 72%

1.2=m-2.5 What is m.

Log2 + log (4x-1) = 3

Which of the following is an example of using and interpreting nonverbal messages? a. a woman dressing professionally for an interview b. a man listening to an audio book c. a child reciting a nursery rhyme d.

How much higher is - 200m than 450m

Which of the following is equal to C (10, 3) ? C (3, 10) C (10, 7) P (10, 3)

What is the complete factorization of the polynomial below? x3 + 9x2 + 26x + 24

There are fewer than 8 fish in the aquarium

Joshua likes to read. He read 6 books when he was 6 years old. Every year he doubled the number of books he read the previous year. How many books did he read between the ages 6 and 10?