12 muffins = 1 cup
x = 1 1/4 cups
x = 5/4 cups
cross multiply:
12*5 / 4 = x * 1
3 * 5 = x
x = 15
Answer = 15 Muffins
Other way:
1 1/4 cups = how many muffins
you already know 1 cup = 12 muffins
remaining 1/4 cups = how many muffins?
1/4 of 12 = 3
So 12 + 3 = 15 muffins
The answer is the second one. 3.6 would round up to 4 and 7.8 would round up to 8. Giving you (4)(8).
<span>The volume of a cone is: Vcone = 1/3 × pi × r^2 × h = 1/3 * 3.14 * (6/2)^2 * 10 = 94.2 in.3. The approximate volume of the funnel is 94.2 cubic inches.</span>
Answer:
After 12 minutes they will be 4 miles apart.
Step-by-step explanation:
Since they are intersect in right angle, the distance between them is the hypotenuse of the triangle formed by them with intersection.
A train is 10 miles from the intersection at the same moment that a car is 6 miles from the intersection.Both are traveling at 30 mph.
Let the time when distance between them is 4 miles be t.
Distance to intersection for train = 10 - 30 t
Distance to intersection for car = 6 - 30 t
We know that hypotenuse is 4 miles that is
Consider the smallest time, t = 0.2 hr = 12 minutes
After 12 minutes they will be 4 miles apart.
Answer:
Step-by-step explanation:
-2x - 14 > -4 + 3x
subtract 3x from both sides
-5x - 14 > -4
add 14 to both sides
-5x > 10
divide both sides by -5
x < -2