The equation of a circle is in the form:
x² + y² = r²; where r is the radius.
We find the diameter using the distance formula:
D = √[(-4 - 6)² + (4 + 2)²]
D = 2√(34)
r = D/2 = √(34)
x² + y² = [√(34)]²
x² + y² = 34
Answer:
D) quantitative
Step-by-step explanation:
Bivariate data are two sets of items that are dependent to each other.
For example, coffee sales compared to the weather on a particular day.
Categorical data a collection of data representing quantities such as age, sex, educational level, blood group etc. It is a collection of data with different categories.
Discrete data can take only integer values.
For example, output of rolling a die is a number from 1 to 6.
Quantitative data are information that are measured and written with numbers.
Here, the height of a bouncing ball is measured and recorded.
Hence, the data we gather here is quantitative.
Answer: They show numerical value. You have to make them clear.
Step-by-step explanation:
No because if you divide 1.25 by two to find out what the half is in 2.5, it would be .62… and since she wants to buy 2.5 pounds, you've already figured out the .5, so 1.25x2 + .62, it would be 3.12.
Illusion103