What is 0.0000806 in scientific notation

What is the value of - 2 (4-1) + (-7)

Algebra: 10 = c/3 - 4 + 5/6

How can we use the Pythagorean theorem and it's converse to solve for missing side lengths in right triangle and to classify triangles

What is six hundred eighty one million, seven hundred thousand in digit

Y=-7/8x proportional or not proportional constant of proportionality: k=

4 - (x+2) <-3 (x+4) A. X<-7 B. X>-7 C. X<-9 D. X>-9

Sue's bank account has a balance of $899.83 before she starts spending money. She makes the following transactions: Transaction Cost ($) Rent 353.76 Video game 32.79 Bike maintenance 60.26 Jacket 55.62 Rug 80.40 Night out 35.

A student's course grade is based on one midterm that counts as 20 % of his final grade, one class project that counts as 5 % of his final grade, a set of homework assignments that counts as 35 % of his final grade, and a final exam that counts as

Solve 4-|2x-1| = - 3

Stacy decided that she would start doing sit - ups every day. Her plan each day was to do twice as many sit - ups as she had done the day before. If Stacy did four sit - ups on day one, how many total sit - ups had she done after one week