a. If the beginning temperature was -13°F at 5:00 a. m., what was the temperature at 9:00 a. m.? Change in Temperature 5:00 a. m.- 6:00 a. m. -3°F 6:00 a. m. - 7:00 a. m. -2°F 7:00 a. m. - 8:00 a. m. -6°F 8:00 a. m.-9:00 a. m. 7°F b. The same cold front hit Hartford, Connecticut the next morning. The temperature dropped by 7°F each hour from 5:00 a. m. to 9:00 a. m. What was the beginning temperature at 5:00 a. m. if the temperature at 9:00 a. m. was -10°F?​

answer: 40.95

step-by-step explanation:

two data sets with the same median will not have the same varaibility

step-by-step explanation:

answ5

step-by-step explanation:

u have to pay atttion to me

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9