What are factors of 25x^4 - 49y^2

Which energy resource causes the greatest waste disposal concerns? geothermal power nuclear solar power coal

2. The length of a rectangle is 5 mm longer than its width. Its perimeter is more than 30 mm. Let w equal the width of the rectangle. (a) Write an expression for the length in terms of the width.

1, 5, 17, 53, ... Use inductive reasoning to create a general rule for the sequence. A. Multiply by 3, then add 2. B. Multiply by 5. C. Divide by 2, then add 10. D. Multiply by 4, then subtract 2.

What is the identity of 8z^3+27

Convert the fraction to a decimal. Round to the nearest thousandths. 135/650 Question 3 options:.2.20.2076923077.208

Oranges were on sale 8 for $3. At that price how much would 3 dozen oranges cost.

A farmer has 100 m of fencing to enclose a rectangular pen. Which quadratic equation gives the area (A) of the pen, given its width (w) ? 1. A (w) = w2 - 50w 2. A (w) = w2 - 100w 3. A (w) = 50w - w2 4. A (w) = 100w - w2

Which expression is equivalent to cos120°? ° cos240° cos300° cos420°?

Determinathe value of y, if x is - 4. Y = 12/x + 10

If my input is - 1 and my output is - 5 what is the equation