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sergey [27]
3 years ago
6

Find the first 5 terms of the sequence: an = 4n-1.

Mathematics
1 answer:
Ad libitum [116K]3 years ago
5 0
#sol1

a1=1×4-1=3
a2=2×4-1=7
a3=3×4-1=11
a4=4×4-1=15
a5=5×5-1=19

#sol2

f(1)=1×4-1=3,
f(n+1)=f(n)+4,
so .... you know.
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Please help with this ASAP
uranmaximum [27]

Answer:

7w^3/5v

Step-by-step explanation:

42v^3w^4/30v^4w

42 = 6 * 7

30 = 6*5 , factor

6*7v^3w^4/6*5v^4w

6 is common, cancel

7v^3w^4/5v^4w

simplify w^4/w = w^3

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7 0
3 years ago
2x + 4 = 3(x – 2) + 1<br> simplify
Rudik [331]
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7 0
3 years ago
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MAXImum [283]

Answer: I got 32

Step-by-step explanation:

I got 32

8 0
3 years ago
As a lifeguard, you can earn $5 per day plus $7.50 per hour. How many hours you must work to earn $50 in one day?
ELEN [110]

Answer:

Step-by-step explanation:

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50 = 5 + 7.50x             Set up equation  

45 = 7.50x                    Subtract 5

45/7.50 = (7.50/7.50) x Divide by 7.5

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3 0
3 years ago
Mr Bryce planted a garden in his backyard the length and width of the garden are shown below. what is the area, in square meters
VashaNatasha [74]

Answer:

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Step-by-step explanation:

Area = (lenght × widht)

A=(\frac{5}{6} )(\frac{2}{3}) =\frac{(5)(2)}{(6)(3)} =\frac{10}{18}

simplified

A=\frac{5}{9}

Hope this helps

3 0
2 years ago
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