You need a 55% alcohol solution. On hand, you have a 100 mL of a 30% alcohol mixture. You also have 65% alcohol mixture. How much of the 65% mixture will you need to add to obtain the desired solution?

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

Write the equation in logarithmic form 8^x=64

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.