Marco charges $42.99 for a repair that takes 2 hours. Marco charges $87.99 for a repair that takes 5 hours. Find the slope and the y-intercept. Please help!

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

Which statement is true? the given sides and angles cannot be used to show similarity by either the sss or sas similarity theorems. the given sides and angles can be used to show similarity by the sss similarity theorem only. the given sides and angles can be used to show similarity by the sas similarity theorem only. the given sides and angles can be used to show similarity by both the sss and sas similarity theorems.

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?