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stellarik [79]
3 years ago
15

Plzz anserw all the pics below

Mathematics
1 answer:
Reptile [31]3 years ago
8 0
1) 4
2) 3520
3) 3.8
4) 84
5) 15840
6) 9
7) 2
8) 24
9) 1.25
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Find the indicated term of the given arithmetic sequence. Find the indicated term of the given arithmetic sequence. a^1 = 45, d
Ymorist [56]
An = a1+d*(n-1)
a8 = 45 - 6*(8-1) = 3
7 0
3 years ago
What are the factors of 37, 51, and 45? i just dont get it
lbvjy [14]
37 is prime, so it's only factors are 1 and 37 
<span>51 has factors of 1,51 and 3,17 </span>
<span>45 has factors of 1,45 ; 3,15 and 5,9 </span>
5 0
3 years ago
Given that (-8,-5) is on the graph of f(x), find the corresponding point for the function f(x-2)
Volgvan
This one works the same way the last one did.

If -8 is x-2, then x = -6. The corresponding point is (-6, -5).
8 0
3 years ago
You rent an apartment that costs $1400 per month during the first year, but the rent
Novosadov [1.4K]
180/12= 15
1400+15= 1415.00
The rent would be $1415.00 a month the 5th year.
6 0
3 years ago
Can some one help with 18 and 19
bulgar [2K]
<span>By by pythagorean theorem
12 (squared) + r (</span>squared) = (8+r) squared<span>
so 144 + r ( </span>squared) = 64 + r (squared)<span> +16r
so solving for r:
144 -64 = r </span>squared –r squared<span> + 16r
80 = 16r
so r = 80/16= 5

the second is the same
21 </span>squared + r squared = (9 + r ) squared<span>
441 + r </span>squared = 81 + r squared<span> + 18r
441 – 81 = r </span>squared – r <span>squared</span><span> + 18r
r = 360/18 = 20</span>
5 0
3 years ago
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