Ask question

Ask question

All categories

2 years ago

9

Please help I have no idea how to answer this question

1 answer:

mr_godi [17]2 years ago

5 0

Answer:

n = 3

Step-by-step explanation:

plug in 3 for n in the equation:

Numerator: n + 1 = 3 + 1 = 4

Denominator: 2^n = 2^3 = 2 * 2 * 2 = 4 * 2 = 8

Simplify the fraction. Divide common factors from both the numerator and denominator:

(4/8)/(4/4) = 1/2

1/2 = 1/2 ∴ n = 3

~

You might be interested in

Please help me with math

lubasha [3.4K]

Your mode is 57 and your median is 2

5 0

2 years ago

Read 2 more answers

Classify this triangle by the angles and lengths of sides shown.

alekssr [168]

The answer is A right, scalene

8 0

2 years ago

Read 2 more answers

in 2006 ,the enrollment at jefferson high school was 1,200 students in 2012 the enrollment at jefferson high school was 1,650 st

Usimov [2.4K]

1650 - 1200 = 450
What percent is 450 of 1200?
y = 450/1200
y = 0.375
37.5% increase

3 0

2 years ago

Read 2 more answers

Compare 8 ⋅ 107 to 2 ⋅ 104. Plz Answer 25 Points!!!

Shalnov [3]

The answer is the first row.

Explanation:

8 * 10^7 = 80,000,000 -- 2 * 10^4 = 20,000

80,000,000 divided by 20,000 = 4,000, so it is 4,000 times larger

Therefore, the first answer is correct.

Hope I helped and good luck!

3 0

3 years ago

Read 2 more answers

n200080 [17]

Answer:

y = 3x +4

Step-by-step explanation:

The equation for the parallel line will have the same x- and y-coefficients, but a different constant. You can put the given point values into the equation to see what the constant needs to be:

y = 3x + b

10 = 3·2 + b . . . . . . substitute x=2, y=10

4 = b . . . . . . . . . . . . subtract 6

The equation of the line is ...

y = 3x +4

3 0

2 years ago