Answer:
The distance formula is a formalization of the Pythagorean Theorem using x and y coordinates. In other words, they are the same thing in two seemingly different contexts. Every point (x,y) on the circle is related to the circle's center (a,b) by the fact that the distance between the point and the center is a constant (the radius of the circle, r). Equation of a circle is exactly the Pythagorean theorem with specific values plugged in.
Step-by-step explanation:
what are the practical domain and range of function c
Both boards are not similar, since the board made by the teacher does not have a ratio of 2:1.
Given that in your classroom, a dry erase board is 8 feet long and 4 feet wide, and your teacher makes individual dry erase boards for you to use at your desk that are 11.5 inches long and 9.5 inches wide, to determine if the boards are Similarly, the following calculation must be performed:
Therefore, both boards are not similar, since the board made by the teacher does not have a ratio of 2:1.
Learn more about ratios in brainly.com/question/1504221
Answer:
No
Step-by-step explanation:
The ratio of length to width in the first is 2 : 1 while the ratio of the second is 23 : 19
Naya has $60. Each box of cupcakes costs $12.
60÷12=5
Naya can buy 5 boxes of cupcakes.