First of all, let's convert all the measures to the same unit: 4 feet are 48 inches.
Now, as the wheel turns, there is a proportion between the angle and the distance travelled: for example, when the car moves forward a whole circumference, the angle will be 360°. Conversely, if the wheel turns 180°, then the car will move forward a distance which is half the circumference of the wheel, and so on.
Since the radius is 16 inches, the circumference will be
So, we have the following proportion:
that you can read as: "if an angle of 360 corresponds to a distance travelled of 
, then the unknown angle x corresponds to a distance travelled of 48 inches.
Solving for x, we have
If the container holds 64 ounces, you can solve this by dividing 64 by 7.
The answer is 9.14285...
You might want to round based off of what your teacher or the problem tells you to do.
Answer:
Area: 1,200 square centimeters. Perimeter: 140 centimeters.
Step-by-step explanation:
Since you have to multiply the length and width in order to find the area, multiply 30 and 40 together and you can find 1,200. Next, to find the perimeter you have to add all the lengths of the rectangular swimming pool, which will result in 140 centimeters.
Answer:
Step-by-step explanation:
The given line passes through the points,
and 
.
We can find the slope using the following;
or
Using the first formula;
We obtain;
The correct answer is C.
Answer:
4 shirts.
Step-by-step explanation:
We have been given an equation 
, where the variable s represents the number of shirts Vera has sewn, and the variable f represents the number of yards of fabric remaining.
To find the number of shirts that Vera can sew and still have 10 yards of fabric left, we will substitute 
and solve for s as:
Switch sides:
Therefore, Vera can sew 4 shirts at most and still have 10 yards of fabric left.
