Answer:
410.305
Step-by-step explanation:
I forgot how to do standard sorry..
Answer:
I believe its a trapezoid. Sorry if I'm wrong.
Step-by-step explanation:
Answer:
All non zero digits count in significant digits.
(a) is correct option.
Step-by-step explanation:
Given that,
1.4 has 2 significant digits.
We know that,
Significant digits :
All non zero digits count in significant digits.
All zero which is present in between two significant digits it is also significant.
Leading zero is not count as significant.
Trailing zero is count as significant.
We need to find 1.4 has 2 significant digits as a result of which rule
Using given rules
1.4 has 2 significant digits it is follows the rule of all non zero digits count in significant digits.
Hence, All non zero digits count in significant digits.
(a) is correct option.
To answer this question we can propose the following equation:
Where:
x is the number of weeks elapsed.
d is the debt depending on the weeks.
Robert promised to pay at least $ 67 each week.
Therefore, after 5 weeks the debt of rober should be:
Then scenario A) is possible because 
.
After 6 weeks:
Then scenario B) is possible because 
.
After 7 weeks
Then scenario C) is possible because 
.
After 8 weeks
So scenario D) is NOT possible because 
Finally the correct answer is option D.
250 + 100 = 350
350 + 1000 = 1350
1350 / 5 = 270
they need to sell 270 tickets
answer is B
