2. rian runs a road race at an average speed of 6 miles per hour. rayna runs the same race at an average speed of
11 kilometers per hour
who moving is faster? explain or show your reasoning
note: there are about 8 kilometers in 5 miles.

Rayna.

Step-by-step explanation:

Rian: 6 miles per hour

Rayna: 11 kilometers per hour

8 kilometers=5 miles

5/8=x/11

cross product

8*x=5*11

8x=55

x=55/8

Rayna: 55/8 miles per hour

55/8>6 since 55/8=6.875.

Therefore, Rayna moves faster.

c

step-by-step explanation:

at least i think its

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

step-by-step explanation:

formula

x = x1 + p/w(x2 - x1)

let the line segment ab with a(x1,y1) and b(x2,y2)

a point(x,y) divide ab in the ratio, 2: 3 the x coordinate can be written as

x = x1 + p/w(x2 - x1)

here p=2 and w = 2+3

therefore,

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

similarly y coordinate y = y1 + 2/5(y2 - y1)