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kicyunya [14]
3 years ago
10

Find the recursive formula for 15,12,9,6,

Mathematics
1 answer:
makkiz [27]3 years ago
4 0
An=an-1-3

I hope this helps.
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What is the the product of (-1 - 3i) and it’s conjugate?
lys-0071 [83]

Answer:

10

Step-by-step explanation:

(-1 - 3i)(-1 + 3i) = 1 - 3i + 3i -9i²

1 - 9i²; i² = -1, therefore 1 - 9(-1) = 1 + 9 = 10

8 0
3 years ago
John uses 8/6 ounces of milk for his recipe . Mya uses 4/3 ounces of milk for her recipe. who uses more milk? explain your answe
Aleks04 [339]
To compare the fractions we need to find a common denomanator.
This means we need to find a common number (to the denomanator) in each number set of times tables.
In this case we can use 6 as a common denomator.

One of out fractions is already out of 6 so we just need to convert the other one. 
We can just double 4/3 to give us 8/6.
 
We can now compare the data, we have 8/6 and 8/6.
These fractions show that both John and Mya use the same amount of milk for their recipies, this being 8/6 or 1 1/3 as a mixed number.
3 0
3 years ago
8) Carol earns $5.25 per hour. She worked 15 hours
brilliants [131]

the answer is $78.75 i did the math to this problem

5 0
2 years ago
87 - (-34) +13= will someone help me with this​
Naddik [55]

Answer:

134.

Step-by-step explanation:

87 - (-34) +13        (Note -(-34) = + 34):

= 87 + 34 + 13    

= 121 + 13

= 134.

3 0
3 years ago
Read 2 more answers
Your mother gave you $13.32 to buy a present for your friend's birthday. This covered three-fifths of the cost of the present. W
jarptica [38.1K]
$13.32=3/5x  and it cost $22.20
5 0
3 years ago
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