Answer:
I am not getting this question
Answer:
15/30:2/30
15/30=2/30x
divide by 15/30
7.5 is x
Step-by-step explanation:
Answer: Option B.
Step-by-step explanation:
For this exercise it is important to remember that, by definition, a relation is a function if and only if each input value has an unique output value.
The input values are the values of the variable "x" and the output values are the values of the variable "y".
You can observe in the table shown in the picture, that the input value -2 has two different output values:

Notice that the input vale -1 has two different output values too:

Therefore, based on this, you can conclude that the information given in the table is a relation but not a function.
Answer:
(C) Q1: 55.5 Q2: 110 Q3: 295
Step-by-step explanation:
Given the dataset:
There are 25 items in the dataset.
To find Q2, We divide it into two equal parts and consider the middle term
Therefore: Q2 =110
Q1 = the median of the lower half of the data set.
Q3 = is the median of the upper half of the data set.
In the lower half of the data
Since there are even number of terms,
Median = (55+56)/2=55.5
Therefore: Q1=55.5
In the upper half of the data
Since there are even number of terms,
Median = (239+351)/2=295
Therefore: Q3=295
Q1: 55.5, Q2: 110, Q3: 295
The correct option is C.
Answer:
h = 8
Let the unknown number be h for height
V = LWH
984 = 20.5 x 6 x h
984 = 20.5 x 6h
984 = 123h
984 ÷ 123h
= 8