What is the sum of the first 30 terms of this arithmetic sequence? 6, 13, 20, 27, 34, ...

When selecting a sample, you assign every possible unit in the corresponding population a number. you then generate a set of random numbers and include the units with those numbers in your sample. this is an example of?

Whaich way would a parabola open if the leading coefficient a is a negative number

How many dimensions does a plane have? O A. One O B. Three O C. Two O D. Zero Answer is C. Two

Convert. Simplify your answer and write it as a proper fraction or as a whole or mixed number. x ounces = 7/8 of a pound

A photographer is planning to enlarge a photograph by a scale factor of 1:5. The original photograph has an area of 154 square inches. What is the area of the new photograph? Enter your answer in the box.

Find any three solutions to the system: 1.5y+x=-0.5 2x+3y=-1

Budgeting for home maintenance early can save money in the long run. Why save early compared to later, especially if the home is new? a.

What do you think it would mean for two expressions to be equivalent? Explain.

Solving systems of equations y = x + 2 y = 3x - 2

A fair die will be rolled 9 times. What is the probability that 4, 5, or 6 is rolled exactly 2 times? Round your answer to four decimal places.