what is 10 to the 3rd power x n = 630

How much money would Madison make if her "proofreading" money was 20% less than what she was making (remember she used to get $18), if She now only makes 15 cents per error, and this time around, she only finds a ⅓ of the 15 errors she found the

The digit 4 in 49,308 has a value blank times as much as the 4 in 4,061

Martin's economics teacher puts a grade of A for an average of 90 or more; of B for 80 or more. Of the four exams of the course, Martin has presented the first with a grade of 82; the second, gets a grade of 75; and the third with a grade of 71.

Explain why a trapezoid can never be a rectangle rhombus a square or a parallelogram?

Predict the next 2 terms in the sequence. State whether the sequence is arithmetic, geometric, or neither. Justify your answer 2. 3, 5, 8, 12, ...

What is the slope of a line that is perpendicular to the line y = - 1/2x + 5? the answer choices are -2 -1/2 1/2 2

Y=7x + 1/8 function?

X = y2 - 1 2x - y = 4 Which of the following equations could be the result of using substitution to solve the system? 2y² - y - 5 = 0 2y² - y - 6 = 0 2y² - 2y - 5 = 0

The formula for the volume of a cylinder is V = ar Jada has a cylindrical flowerpot. The diameter of the flowerpot is 6 inches. The volume of the pot is 170 cubic inches. To the nearest tenth of an inch, what is the height of the flowerpot? Use 3.

Which type of triangle would have a orthocenter that is one of the vertices of the triangle? A. acute triangle B. right triangle C. obtuse triangle D. equilateral triangle