Proportion: $1 coupon / 3 salads = $10 in coupons / x salads
Solving proportion:
1/3 = 10/x
30 = x
x = 30 salads
You would need to buy 30 salads to get $10 in coupons.
Hope this helps!! :)
The slope is 1/2............
Answer:
Diameter = 19.33
Step-by-step explanation:
Imaging a radius line from O to the endpoints of the 7. call this line R.
Label the part of the vertical line from O to the 90 degree intersection y.
Now you have a right triangle.
Using the Pythagorean theorem:
R² = 7² + y²
also
y = R - 3
substitute for y:
R² = 49 + (R-3)²
R² = 49 + R² - 6R + 9
simplify:
0 = 58 - 6R
6R = 58
R = 9.6667
Diameter = 2(9.6667) = 19.33
Answer:
y = 14
Step-by-step explanation: