Answer:

Step-by-step explanation:
we know that
The area of the bedspread that is red is equal to the area of rectangle minus the area of the circle
step 1
Find the area of rectangle
The area is equal to

step 2
Find the area of the circle

we have
----> the radius is half the diameter
assume

substitute


step 3
Find the area of the bedspread that is red
Find the difference of the areas

A) 390/.3= 1300 , 1300-390= 910, 910/1300= .70 OR 1.00-.3= .7
b) 390/.3= 1300$
c)390/.3= 1300 , 1300-390= 910$
Answer:
1/2=(A+B)
area of triangle=1/2×base×height
Answer: 108 pancakes
Step-by-step explanation:
if you make 20 pancakes with 1 and 2/3 of flour,
with 9 cups you will make
(20*9)/ 1 &2/3
1 2/3= 5/3 we enter the whole in the fraction
(180)/(5/3)= 180*3/5=108 pancakes
What are you specifially looking for? simplified it would be 10 and as a fraction 10 over 1