Rational Numbers: The table shows the monthly lowest temperature, in degrees Celsius, in Edmonton.
Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
-14.7 -12.8 -7.2 0.5 5.9 10.1 123 10.6 6.1 -0.8 -8.3 -13.4
You are asked to determine the mean (average) monthly temperature in Edmonton for
that year.
a) In 1-2 sentences, provide a written explanation in your own words, of how to
calculate the average for a set of numbers
b) Calculate the mean monthly temperature. Please include all work and calculations.
Don't forget units! Round to the nearest hundredth.
c) Which months have temperatures below the mean? How do you know?

Please i need help!! I rlly appreciate it if someone answer

the distance from any point on the parabola to the focus is the exact same as the distance from that point to the directrix.

if you could provide answer choices that might allow me to answer the question easier if my above answer isn't an option! (:

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

x = 12

y = 15

step-by-step explanation:

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1