Emily is entering a bicycle race for charity. her mother pledges $0.10 for every 0.5 mile she bikes. if emily bikes 8 miles, how much will her mother donate?

She will donate $1.60.

Step-by-step explanation:

Divide 8 and 0.5 a=to get 16.

Then multiply $0.10 and 16 to get 1.6.

So, her mom will donate $1.60.

step-by-step explanation: h: (- 3, 6)

m: (1, - 2)

o: (7, 6)

r: (- 9, - 2)

midpoint of hm: (- 1, 2)

midpoint of or: (- 1, 2)

therefore, b is the midpoint of both diagonals bisect each other !

to prove the diagonals are perpendicular, show that the product of the slopes = - 1

idk

step-by-step explanation: