x2 - 4x + y2 + 8y - 5 = 0

The principal $3000 is accumulated with 3% interest, compounded semiannually for 6 years.

Which rules of exponents will be used to evaluate this expression? Check all that apply. StartFraction left-brace (negative 8) Superscript 4 Baseline right-brace Superscript negative 5 Baseline Over (negative 8) Superscript 6 Baseline EndFraction

For a sample of similar sized all-electric homes, the march electric bills were (to the nearest dollar) : $212, $191, $176, $129, $106, $92, $108, $109, $103, $121, $175, and $194. what is the range?

I'm stuck on this question. What's 7b-4<10?

Which of the following represents the least percent of change? * a. A coat that was originally priced at $90 is now $72 b. A puppy who weighed 6 ounces at birth now weighs 96 ounces c. A child grew from 54 inches to 60 inches in 1 year d.

The length of a rectangle is six times the width. if the perimeter of the rectangle is 112 in, find it's area. ? in^2

Big ideas math 6th grade chapter 5 test

Standard form three hundred forty two thousand five hundred seven

Graph the function and identify the domain and range y=0.5x^2

Alexa has at most $60 to spend on the clothes. She wants to buy a pair of jeans for $22 and spend the rest on t shirts. Each t shirt cost $8. Write an inequality that could be used to find x, the number of t shirts Alexa can buy.