Answer:
Part A : About 5,931
Part B : 5,930.8
Part C : Yes, because it rounded it to the nearest full number
Okay i believe the first one is 4/7 and the second one is 2. also don’t listen to them. sometimes it can be hard and you start to stress. good luck and if this isn’t right i’m so sorry :) keep your head up!!!
Answer:
true because both other number is divisible by 21 other than 1,3,7 and 21
Answer:
$224
Step-by-step explanation:
You purchased the stock at $12.77 per share, so the total amount you purchase for is:
400 shares * $12.77 = $5108
You spent $5108 on the stock shares.
You sold the stock at $13.33 per share, so the total amount you sold for is
400 shares * $13.33 = $5332
You got $5332 by selling the stock shares.
Profit = $5332 - $5108 = $224
The sum of the given sequence is -6384.
<u>Step-by-step explanation:</u>
The given Arithmetic sequence is 14 + 8 + 2+ ... + ( 274) + (-280).
- The first term of the sequence = 14
- The last term of the sequence = -280
- The common difference ⇒ 14 - 8 = 6
<u>To find the number of terms in the sequence :</u>
The formula used is 
where,
- n is the number of terms.
is the late term which is -280.
is the first term which is 14.- d is the common difference which is 6.
Therefore, 
⇒ 
⇒ 
⇒ 
⇒ n = 48, since n cannot be negative.
∴ The number of terms, n = 48.
<u>To find the sum of the arithmetic progression :</u>
The formula used is 
where,
- S is the sum of the sequence.
- is the first term which is 14.
- is the late term which is -280.
Therefore, 
⇒ 
⇒ 
⇒ 
∴ The sum of the given sequence is -6384.
