The ratio of the number of cups of apple juice to the number of cups of lemon-lime soda is 6:1
It is described as the comparison of two quantities to determine how many times one obtains the other. The proportion can be expressed as a fraction or as a sign: between two integers.
Given that x axis denotes Lemon lime soda in cups and y axis denotes Apple juice in cups
(x) Lemon -Lime Soda ; 0, 1, 2, 3, 4, 5
(y) Apple Juice : 0, 6, 12, 18, 24, 30
Therefore, the ratio can be written as;
the number of cups of apple juice : the number of cups of lemon-lime soda
6 : 1
Then, ratio is 6:1
Hence, the ratio of the number of cups of apple juice to the number of cups of lemon-lime soda is 6:1
Learn more about the ratio here:
#SPJ3
Answer:
The 93% confidence interval for the true proportion of masks of this type whose lenses would pop out at 325 degrees is (0.3154, 0.5574). This means that we are 93% sure that the true proportion of masks of this type whose lenses would pop out at 325 degrees is (0.3154, 0.5574).
Step-by-step explanation:
In a sample with a number n of people surveyed with a probability of a success of , and a confidence level of , we have the following confidence interval of proportions.
In which
z is the zscore that has a pvalue of .
For this problem, we have that:
93% confidence level
So , z is the value of Z that has a pvalue of , so .
The lower limit of this interval is:
The upper limit of this interval is:
The 93% confidence interval for the true proportion of masks of this type whose lenses would pop out at 325 degrees is (0.3154, 0.5574). This means that we are 93% sure that the true proportion of masks of this type whose lenses would pop out at 325 degrees is (0.3154, 0.5574).
Hello,
The correct answer is 3/4
Because 3 × 4 = 12
Hope this helps!!!! Happy Holidays!!!! (:
Answer:
D Edg
Step-by-step explanation:
all real numbers except 2 and 4
Answer: (-∞, 2)∪(2, 3]∪(4, ∞)
Step-by-step explanation:
Domain is the allowed x values in the function. The numerator, x + 1 will be defined for all numbers. But that fraction wont be, the minute that fractions denominator is equal to zero, your entire function becomes undefined.
So lets figure out what number will make this undefined. Then we'll know the functions domain is everywhere but that x value.
Make x^2 - 6x + 8 = 0
What two numbers multiply to equal +8 but add to equal -6? Thats -4 and -2.
(x - 4)(x - 2) = 0 This means the function is undefined when x equals 4 and 2
(-∞, 2)∪(2, 3]∪(4, ∞)
point change?
Answer:
It will reflect across the x axis
Hope this helps!
B. More than seven alarms are triggered.
C. Eight or fewer alarms are triggered.
Answer:
a)
And replacing we got:
b)
And adding we got:
c)
And replacing we got:
Step-by-step explanation:
Let X the random variable of interest "numebr of times that an alarm is triggered", on this case we now that:
The probability mass function for the Binomial distribution is given as:
Where (nCx) means combinatory and it's given by this formula:
Part a
We want to find this probability:
And replacing we got:
Part b
And adding we got:
Part c
And replacing we got: