There are an infinite number of such subsets. One of them is the set of real numbers in the interval (7, 8). Perhaps you're thinking "irrational" numbers, as opposed to "integers" or "rational" numbers.
Answer:
250 Cookies
Step-by-step explanation:
First calculate the cookies decorated per hour
100 ÷ 2 = 50 cookies per hour
Number of cookies in 5 hours = 50 × 5
= 250 Cookies
X - rows of corn,
y - rows of lettuce:
x = 2.5 y
x + y = 455
------------------
2.5 y + y = 455
3.5 y = 455
y = 455 : 3.5
y = 130
x = 2.5 * 130 = 325
Answer: The farmer plans to plant 325 rows of corn and 130 rows of lettuce.
Answer:
B
Step-by-step explanation:
Two lines are perpendicular if and only if the product of their slopes is . In other words, the slope of a line that is perpendicular to a given line is the negative reciprocal of that slope. Thus, for a line with a given slope of 3, the line perpendicular to that slope must be the negative reciprocal of 3, or .
Answer:
The product of 2 and 6 subtracted from 20 is 20 - (2 x 6)
Multiply 2 and 6, then subtract 20 is (2 x 6) - 20
Subtract 6 from 20, then multiply by 2 is (20 - 6) x 2
Step-by-step explanation:
An expression to match each statements are
The product of 2 and 6 subtracted from 20 => 20 - (2 x 6)
Multiply 2 and 6, then subtract 20 => (2 x 6) - 20
Subtract 6 from 20, then multiply by 2 => (20 - 6) x 2