Answer:
school
why
Step-by-step explanation:
6: A
7: 24 quarts
8: 78.9kg
$20090
because, in three years it would have depreciated by 18% (9%*3=18) so you would subtract 18% off of $24500
Answer:
o supplementary angles are congruent
Step-by-step explanation:
Answer: C) 4.20
Explanation:
Multiply each value with its corresponding frequency:
- 1*450 = 450
- 10*35 = 350
- 50*10 = 500
- 100*4 = 400
- 400*1 = 400
Add up the products
450+350+500+400+400 = 2100
Then divide this over the total frequency (450+35+10+4+1 = 500)
So we get 2100/500 = 4.20 as the expected value.
