Answer:
Exact form : t=1/2 and Decimal: 0.5
Step-by-step explanation:
Hey, there!!
Here,
3(2x-5)=25 is given.
To slolve: x
Now,
Multiply (2x-5) by 3.
6x-15 = 27.
Shift (-15) on right side.
6x= 27+15
or, 6x= 42
Divide 42 by 6.
Therefore, x= 7.
<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>
Answer:
Statistic
Step-by-step explanation:
Given that a marketing company is interested in the proportion of people that will buy a particular product
The 380 randomly selected people who are observed to see if they will buy the product The proportion of the 380 observed people who buy the product fAll people in the marketing company's region The list of the 380 Yes or No answers to whether the person bought the product The proportion of all people in the company's region who buy the product Purchase: Yes or No
This is a statistic because this calculates a measure i.e. proportion of a sample.
Hence being sample proportion, this is a statistic.
It would be D
G(x) = (x+5)^3
since this function represents a horizontal shift 5 to the left. also you can think about this that -5 is a root and the function only equals 0 at -5