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Blababa [14]
3 years ago
9

Find the common difference of the arithmetic sequence

Mathematics
2 answers:
nexus9112 [7]3 years ago
5 0

Answer:

The common difference is 1/5.

Step-by-step explanation:

Each new term is equal to the previous term, plus the common difference 1/5.

-2 + 1/5 = -10/5 + 1/5 = -9/5  = -1 4/5, and so on.

mojhsa [17]3 years ago
5 0

Answer:

Step-by-step explanation:

c.d.=-1\frac{4}{5} -(-2)\\=-\frac{9}{5} +2\\=\frac{-9+10}{5} \\=\frac{1}{5}

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Aaron has $4,500 saved to pay for an ATV that costs $7,500.
Komok [63]

Answer:

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What is the approximate value of 2π -√ 3 ?
Andrej [43]

Answer:

Step-by-step explanation:

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4 0
3 years ago
An object is dropped from a height of 1700 ft above the ground. The function h=-16t^2+1700 gives the object’s height h in feet d
Softa [21]
The answer is
<span>a) 1000=-16t^2+1700, implies t² = -700 /-16, and t= 6.61s
b) </span><span>970= -16t^2+1700, </span><span>implies t² = -730 /-16, and t=6.75s

c)
reasonable domain of h
h is polynomial function, so its domain is R, (all real number)
its range
the inverse of h is h^-1 = sqrt (1700- t / 16), and its domain is </span>
<span><span><span>1700- t / 16>=0, so t <1700,
the range of h is I= ]-infinity, 1700]</span> </span> </span>




8 0
4 years ago
Domain of f(x)= square root of 9x
NemiM [27]
I hope this helps you





f (x)=3 square root of x
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3 years ago
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