Answer:
200km
Step-by-step explanation:
<u>Given </u>
1cm = 25 km 8cm =?
<u>Solve</u>
if 1cm = 25,
then multiply 8 cm by 25.
Which is 200 km
Answer:
I think I got it right! I think it's x=4
if not I'm sorry :(
Answer:
A systematic sample
Step-by-step explanation:
since there is an increasing trend in the unpaid balances because of the rising cost of housing the best approach is A systematic sample.
A systematic sample is preferred because it will capture the individual debts over the period of 20 years (i.e. the whole 20 years of mortgages ) while a simple random sample will just capture a certain period and its result will not represent the true nature of indebtedness .
Answer:
x^2+2x+14
Step-by-step explanation:
2x+(14+x^2)
2x+(x^2+14)
2x+x^2+14
x^2+2x+14
