To get the mean you would add the 3 numbers to gether then divide by 3. So to get this I did this, 7+7+S= Then I repalced to S with 4 and i got 7+7+4=18. Then to get the mean I have to divide by how many numbers i added, so 18/3=6. 6 is the mean.
Hope this helps☺
Answer: Third option
= (6w + 2)(6w - 2)
Step-by-step explanation:
36w^2 - 4
= (6w)^2 - 2^2
=(6w + 2)(6w - 2)
0.125 = 5/40
0.2=1/5
Can't really do a repeat number as a fraction.
1.25 my best guess 25/100
Answer:
They have to drive 182, 2820 miles more.
Step-by-step explanation:
... ;)
Answer:
The correct answer is $3300 for simple interest and $3312.24 for compound interest.
Step-by-step explanation:
Income as working as a lifeguard = $3000
We deposit the money in a bank which offers 2% interest annually for a period of 5 years.
Case 1 : Calculating simple interest for the given situation.
Amount after 5 years = 3000 + 3000 × 2 × 5 × = $ ( 3000 + 300) = $3300.
Case 2 : Calculating compound interest for the given situation.
Amount after 5 years = 3000 × = $ 3312.24.
Thus the amount after 5 years amount simply is $3000 and compoundly is $3312.24