Data Table D. Temperature (⁰c) 20 40 60 80 100 120 vs. Volume Data for a Gas Sample Temperature (°C) Volume of Gas (mL) 60 65 1918 70 80 75 100 80 120 88 Question: The data presented in the table can be represented by a linear model 1. What is the y-intercept of the data, and what does the y-intercept of this model represent? 2. What does the slope of this model represent?

4

step-by-step explanation:

"a" determine whether sage found the correct quotient. show your work

step-by-step explanation:

-3.5 degrees per hour

step-by-step explanation:

find the unit rate:

-12   1/4 degrees           12.25 degrees

= - = -3.5 degrees per hour

      3   1/2 hours               3.5 hours

yx = 36

step-by-step explanation:

cos f = opposite side/ hypotenuse

cos f = yw / yx

we know cos f = 4/9 and yw =16

4/9 = 16/yx

multiply each side by yx

4/9 yx = 16/ yx * yx

4/9 yx = 16

multiply each side by 9/4

9/4 * 4/9 yx = 16 *9/4

yx = 36