Set x to 0 to find the y value or set y to 0 to find the x value
Answer:
4:10 and 6:15 are equivalent to 2:5
Answer: c) (-∞, 4) ∪ (5, ∞)
<u>Step-by-step explanation:</u>
There are two lines:
- The left line is between -∞ and 4 with an open dot at 4.
- The right line is between 5 and +∞ with an open dot at 5.
An open dot is represented with parenthesis ( ).
A closed dot is represented by brackets [ ].
<em>Positive and negative infinity are not actual numbers so they are always represented with parenthesis.</em>
<em />
So, the left line is (-∞, 4) and the right line is (5, ∞)
Answer: 38.41 minutes
Step-by-step explanation:
The standard error for the difference in means is given by :-
where , = Standard deviation for sample 1.
= Size of sample 1.
= Standard deviation for sample 2.
= Size of sample 2.
Let the sample of Latino name is first and non -Latino is second.
As per given , we have
The standard error for the difference in means will be :
Hence, the standard error for the difference in means =38.41 minutes
Answer:
7. 130 + 150 = 280
360 - 280 = 80 degrees
Step-by-step explanation: