Answer: cup of the floor is required.
Step-by-step explanation:
For 12 muffins it requires = 1 cup of floor
for 1 muffin it will require = of the floor
for 30 muffins we require = of the floor
of the floor
of the floor
cup of the floor
Answer:
B
Step-by-step explanation:
Given
2x + 3y = 36 ← substitute y = 6
2x + 3(6) = 36
2x + 18 = 36 ( subtract 18 from both sides )
2x = 18 ( divide both sides by 2 (
x = 9 → B
Answer:
12v^10
Step-by-step explanation:
Answer:
122.5 lbs
Step-by-step explanation:
The relation between force, wind speed, and area can be written ...
f = ks²a
for some wind speed s and area a.
__
The constant of proportionality, k, can be found from the given data.
64.8 = k(18²)(500) . . . force in pounds, area in square feet, speed in mph
k = 64.8/(324×500) = 0.0004
__
Using the equation with the second set of data, we have ...
f = 0.0004(35²)(250) = 122.5 . . . . pounds
The force on the 250 square foot sail would be 122.5 pounds.