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Klio2033 [76]
4 years ago
7

According to recent data the survival function for life after 62 is approximately given by Upper S left parenthesis x right pare

nthesis equals 1 minus 0.051 x minus 0.077 x squared where x is measured in decades. This function gives the probability that an individual who reaches the age of 62 will live at least x decades​ (10x years) longer.
Mathematics
1 answer:
KiRa [710]4 years ago
8 0

Answer:

cool

Step-by-step explanation:

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What is the final sales price of a telescope that originally cost $400 but was marked up 32?
Veronika [31]

Answer:

$528

Step-by-step explanation:

I'm assuming you mean up 32%?

5 0
3 years ago
What is the answer to -7(k+9)=9(k-5)-14k
laiz [17]
The answer to <span>-7(k+9)=9(k-5)-14k is 
k = -9


</span>-7(k+9)=9(k-5)-14k
Use the distributive property to distribute the -7 to (k+9) and 9 to (k-5)
-7(k+9)=9(k-5)-14k
-7k - 63 = 9k - 45 - 14k
Now lets get all our constants on one side of the equal sign and all our terms such as 9k and 4k on a side by their self
-7k - 63 = 9k - 45 - 14k
-7k - 63 + 45 = 9k - 45 + 45 - 14k
-7k - 18 = 9k - 14k
Now lets get that -7k on the right side
-7k + 7k - 18 = 9k - 14k + 7k
-18 = 9k - 14k + 7k
Now lets do the math for 9k - 14k + 7k and solve for k
-18 = 9k - 14k + 7k
-18 = 2k
-18 / 2 = 2k / 2
-9 = k
k = -9

8 0
3 years ago
Help Me! ASAP! Determine whether each equation has no solution, one solution or infinitely many solutions. Choose No Solution, O
ladessa [460]

Answer:

Step-by-step explanation:

(1). One solution

(2). Infinitely Many Solutions

(3). One solution

(4). No Solution

7 0
3 years ago
Read 2 more answers
You are selling tickets for the school play "13". Student tickets cost $4 and general admission tickets cost $6. You sell 525 ti
Scilla [17]

Answer:

Step-by-step explanation:

s= student ticket

g= general admisson ticket

4s+6g=2876

s+g=525

4s+6g=2876

-4s-4g=-2100

add both equations

2g=776

g=388

s+g=525

s+388=525

s=137

6 0
3 years ago
How many meters in three kilometer?
zhannawk [14.2K]
There are 3000 meters in 3 kilometer. meaning that 1 kilometer is equal to 1000 meters

4 0
3 years ago
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