Answer:
Match the vocabulary words to the proper definition.
1. a decimal that ends
2
repeating decimal
2. a decimal whose digits to the right of the decimal point repeat indefinitely
1
terminating decimal
3. a set of three dots at the end of a number used to indicate that the number will infinitely continue in the same pattern
4
irrational number
4. a horizontal bar used in mathematical notation; in fractions, it is the bar that separates the numerator from the denominator; in repeating decimals, it indicates a group of repeating numbers
6
vinculum
5. a number that can be written as a ratio in fraction form
3
ellipsis
6. a number that, when in decimal form, does not terminate or repeat
5
rational number
Step-by-step explanation:
area of tile = 6 *14 = 84 square inches
number of tiles = 8500/84 = 101.19
102 tiles are needed
Answer:
In statistics, the Pearson correlation coefficient, also referred to as Pearson's r, the Pearson product-moment correlation coefficient, or the bivariate correlation, is a measure of linear correlation between two sets of data.
I’m pretty sure it’s 1.99
Answer:
B
Step-by-step explanation:
Given y and x vary directly then the equation relating them is
y = kx ← k is the constant of variation
To find k use the condition y = 27 when x = 4 , then
27 = 4k ( divide both sides by 4 )
= 6.75 = k
y = 6.75x ← equation of variation
When x = 12 , then
y = 6.75 × 12 = 81
