# In a circle, the circumference and diameter vary directly. How do you find the diameter of a circle with a circumference of 154 if you know that in a second circle the diameter is 14 when the circumference is 44?

By signing up, you agree to our Terms of Service and Privacy Policy

You can use the formula for the circumference of a circle: ( C = \pi \times d ), where ( C ) is the circumference and ( d ) is the diameter. Rearranging the formula to solve for ( d ), you get ( d = \frac{C}{\pi} ). For the first circle with a circumference of 154, the diameter would be ( d = \frac{154}{\pi} ). For the second circle with a circumference of 44, the diameter would be ( d = \frac{44}{\pi} ).

By signing up, you agree to our Terms of Service and Privacy Policy

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

- Which of the following ordered pairs is a solution of x + y = 1: (-2, 6), (2, -6), (-2, -6)?
- How do you find the slope of (a line passing through the points) (3, -2) and (-2, 5)?
- How do you graph #y=-4x+3#?
- The ordered pairs (-1,2) and (4,y) are for the same direct variation, how do you find each missing value?
- What is the slope and intercept of #x+9y=5#?

- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7