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AURORKA [14]
2 years ago
14

Fill in the table with the next four terms of the sequence a1=4 and an=3an – 1, if n≥2.

Mathematics
1 answer:
Alexeev081 [22]2 years ago
3 0

Answer:

12, 36, 108, 324

Step-by-step explanation:

using the recursive formula and a₁ = 4 , then

a₂ = 3a₁ = 3 × 4 = 12

a₃ = 3a₂ = 3 × 12 = 36

a₄ = 3a₃ = 3 × 36 = 108

a₅ = 3a₄ = 3 × 108 = 324

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Dew help me please come on
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Answer:

75c-180

420 for 8 customers

Step-by-step explanation:

Her tools cost her 180

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7 0
3 years ago
A DVD has a diameter of 26 centimeters. What is the area of the DVD? Round your answer to the nearest hundredth. Use 3.14 for π.
Alinara [238K]

Answer:

A =530.66 cm^2

Step-by-step explanation:

A DVD is a circle so we can use the formula for area of a circle

A = pi r^2

We can find the radius from

r = d/2  where d is the diameter

r = 26/2

r = 13

A = pi *13^2

A = pi *169

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A = (3.14) * 169

A =530.66

7 0
3 years ago
Does the equation y = x represent a function? Explain why or why not.
Sphinxa [80]

Answer:

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3 0
3 years ago
Question 5 (1 point)
Leokris [45]
A: Add up to 180 degrees
8 0
3 years ago
There is no solution to the equation cscx=0.<br> True or False
Svetradugi [14.3K]

Answer:

True

Step-by-step explanation:

First, we need to recognize that

csc(x)=\frac{1}{sin(x)}

Now, we can try to solve

\frac{1}{sin(x)} =0

Multiply each side by sin(x)

1=0*sin(x)\\\\1=0

As we end up with an answer that cannot be true, we know that there is no solution.

Another method to solve this would be graphing the function y=csc(x)

When graphed, it can be seen that there is an asymptote at x=0 meaning that there is no value for x=0.

4 0
3 years ago
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