1. A ratio is a blank of blank numbers. It can be written blank different ways. 2. The order in which you write the ratio is blank to the meaning. Ratios, like fractions, can be simplified.

3. A rate is a specific blank of two quantities with different units

4. Hunter jogs four miles in 30 minutes. Ryan jogs seven miles in 48 minutes. What is each person's rate of speed? Who jogs the fastest?

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)

answer: it is d

step-by-step explanation:

c. 6tan80

step-by-step explanation: