Answer: 200 bulbs will not be defective.
Step-by-step explanation:
The ratio of defective bulbs to good bulbs produced each day is 2 to 10. This ratio can also be expressed as 1 to 5 by reducing to lowest terms.
The total ratio is the sum of the proportions.
Total ratio = 1 + 5 = 6
This means that if n bulbs is produced, the number of defective bulbs would be
1/6 × n
The number of non defective would be
5/6 × n
Since n = 240, then the number of bulbs that will not be defective is
5/6 × 240 = 200 bulbs
Option B:
sin x = 1 is the equation represented by the intersection of the graph.
Solution:
The graph lies between -1 and 1 in y-axis.
x-axis of the graph is all real numbers.
The graph oscillates between -1 and 1 and a shape that repeats itself every 2π units.
That is the domain of the graph is all real numbers.
The range of the graph is [-1, 1].
It clearly shows that, it is the graph of sinx = 1.
Hence sin x = 1 is the equation represented by the intersection of the graph.
Option B is the correct answer.
38 purchases but why do i feel like that’s wrong♀️
"nine less than" means we're subtracting 9: -9
"The quotient" means division. "Of a number and 8" Usually the numerator is listed first: x/8
that gives us
Answer:
About 18.5 feet
Step-by-step explanation:
The circumference of a circle can be found using:
c=d
We know d, or diameter is 6, so we can plug that it
c=6
Multiply
c=18.8495559215
Rounded to the nearest hundreth
c=18.50 feet
The circumference is about 18.5 feet