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STatiana [176]
2 years ago
8

In a sequence of numbers, a3=3, a4=7, a5=11, a6=15 a7=19.

Mathematics
1 answer:
zalisa [80]2 years ago
3 0

Answer:

B, an = 4n - 9

Step-by-step explanation:

The sequence is for every time the exponent on a goes up one, the number that it equals to goes up by 4. So to find the nth term, we at 4 to n. I hope this helped! :)

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Find the equation of the line passing through the point (-4,6). And having a slop of 1/2
Y_Kistochka [10]
The answer for this question is = 
y = 1/2x+ 8

Work
y= mx +b:
y= 1/2x+b 
x= -4 
y=6
6=1/2(-4)+b
6=-2+b
b=8
y=1/2x+8



6=
5 0
3 years ago
What is 31.5 percent of 473?
Anna [14]
31.5% of 473 can be calculated as follows

(31.5/100) * 473
= 14899.5/100
= 148.99


hope it helped
3 0
3 years ago
Adrian made the cakes shown below for a 3 cakes at the party Adrian will serve each guest 1/8 of a cake what is the greatest num
nikdorinn [45]

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4 0
2 years ago
What is the value of -3 2/3 +1/3
emmainna [20.7K]

Exact Form:

−10/3

Decimal Form:

−3.3...

Mixed Number Form:

−3 1/3

4 0
2 years ago
Read 2 more answers
PLEASE COMMENT THE CORRECT ANSWER I WILL REWARD BRAINLY
Paladinen [302]
The 8th number in this sequence is -16. You are subtracting 3 between each set of numbers.

a1= 8-5= 3
a2= 5-2= 3
a3= 2-(-1)= 3
a4= -1 - (-4)= 3
a5= -4 - (-7)= 3
a6= -7 - (-10)= 3
a7= -10 - (-13)= 3
a8= -13 - (-16)= 3

ANSWER: -16

Hope this helps! :)
4 0
3 years ago
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