Answer:
7. Both are all real numbers
8. Domain is all real and range is -2, +∞
9. Domain is -2<x<2 and range is -3<y<3
10. Domain is all reals and range is -1<y<1
11. Is a function
13. Is not a function
14. Is not a function
15. Is not a function
16. Is a function
17. Is not a function
18. Is a function
19. Is not a function
Step-by-step explanation:
The median as a measure of center since his data is constant.
Answer:9.9
Step-by-step explanation:
Add up the scores and dividing the total by the number of scores.
Answer:
<h2>
£ 54</h2>
Step-by-step explanation:
Given,
Discount percent = 10%
Marked price ( MP ) = £ 60
Selling price ( SP ) = ?
Now, finding the discount amount:
Discount amount = discount percent of MP
= 10% of 60
= £ 6
Selling price = Marked price - Discount amount
=£ 60 - £ 6
= £ 54
hope this helps...
Good luck on your assignment..
<u>Answer:</u>
4.5 foot is needed for a unit dozen bird house
<u>Explanation:</u>
Given Tina saw ¾ foot of wooden trim is being used for first 1/6 dozen bird houses
Therefore, we can write as,4
1/6 dozen = ¾ foot
For 1 dozen bird houses, we have to use the unitary method
1/6 dozen = ¾ foot
Therefore, 1 dozen or unit dozen =
1 dozen = ¾ * 6 = foot = 4.5 foot
Therefore, 4.5 foot is needed for a unit dozen bird house