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4vir4ik [10]
2 years ago
15

What is the explicit formula for the sequence 1,6,11,16

Mathematics
1 answer:
zhenek [66]2 years ago
5 0

Answer:

an=5n-4

Step-by-step explanation:

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Can you please help me with this problem.
Nimfa-mama [501]

Answer:

C

Step-by-step explanation:

Calculator did it lol

5 0
2 years ago
Find the volume of the cone shown below.
BlackZzzverrR [31]

Answer:

D

Step-by-step explanation:

The formula for volume of cone is  V=\frac{1}{3}\pi r^2 h

Where

V is the volume

r is the radius of the circular base

h is the height of the cone

<em>In the diagram shown, we can clearly see that height is 12, radius is 9. We can simply plug them into the formula and get our exact answer (leaving pi as pi):</em>

<em>V=\frac{1}{3}\pi (9)^2(12)\\=324 \pi</em>

<em />

<em>correct answer is D</em>

6 0
2 years ago
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What is 4^3*4^2*8^3<br><br> PLEASE I NEED HELP ASAP!!!!!!!
mars1129 [50]
<span>524288 is the answer have a good day</span>
4 0
3 years ago
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- f(x) = x^5 – 8x^3 – 9x (find all zeros/roots)​
grigory [225]

x^5-8x^3-9x\\\\[Factor]x(x+3)(x-3)(x^2+1)\\\\[Set all the items equal to 0.]x = 0\\\\x+3=0\\x=-3\\\\x-3=0\\x=3\\\\x^2 +1=0\\x^2=-1\\x=i,-i

The 5 roots are 0, -3, 3, i, and -i.

⭐ Answered by Hyperrspace (Ace) ⭐

⭐ Brainliest would be appreciated, I'm trying to reach genius! ⭐

⭐ If you have questions, leave a comment, I'm happy to help! ⭐

3 0
3 years ago
The graph shows a proportional relationship between the distance a car travels and the fuel it consumes.
statuscvo [17]

Answer:

2.5

Step-by-step explanation:

if you take 80 and 120 on the graph look at the middle you get 100 and in between 2 and 3 you get 2.5 so it would take 2.5 gallons of gas for 100 miles

4 0
3 years ago
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