I WILL MAKE YOU BRAINLIEST! (-3.5 ℉) (5 ℉) (1.5 ℉) (-0.5 ℉) (-2℉) (2.5℉) (-4 ℉) 2. Compare the weather on two different days using an inequality. Then see if their comparisons change by finding the absolute value of each.

Day 1:

Day 2:

Comparison of Day 1 and Day 2:

Comparison of days with absolute value:

3. Which temperature during the week is the closest to 0? Explain how you decided this using absolute value.

4. Which temperature during the week is farthest from 0? Explain how you decided this using absolute value.

5. Which is the coldest temperature? Explain how you determined this using the number line.

6. Which is the warmest temperature? Explain how you determined this using the number line?

step-by-step explanation:

(b) 240

step-by-step explanation:

first, we use the pythagorean formula using the given side lengths to find x. then we use x to find the side lengths. then we add the side lengths to find the perimeter.

pythagorean theorem formula:

a^2 + b^2 = c^2

(x - 20)^2 + (x - 40)^2 = x^2

x^2 - 40x + 400 + x^2 - 80x + 1600 = x^2

x^2 -120x + 2000 = 0

(x - 100)(x - 20) = 0

x - 100 = 0 or x - 20 = 0

x = 100 or x = 20

we see that the solution x = 20 must be discarded because it will give a negative side length and a side length of 0. the only valid solution is x = 100.

perimeter = sum of the lengths of the sides

perimeter = x + x - 20 + x - 40

perimeter = 3x - 60

replace x with 100.

perimeter = 3(100) - 60

perimeter = 300 - 60

perimeter = 240

true. i hope this ! go answer some of my newest

there is only one way to arrange all the eight relative to each other because they are not distinct. we have

now there are nine places to place an (and not more than one in one place).   because we have four symbols, we need to choose four of these nine places to insert an . order does not matter because the are not distinct.

thus there are 1 · c(9,4) ways, or, if we calculate it,

thus there are 126 ways to form such "words."