All categories

2 years ago

Evaluate each geometric series described 3 + 6 +12 + 24 n=7

Mathematics

1 answer:

baherus [9]2 years ago

3 0

Process:

1. 21+24n= 7
2. 24n= 7 - 21
3. 24n= -14

Answ: n= -7/12

You might be interested in

a video game arcade offers a yearly membership with reduced rates for game play. A single membership costs $60 per year. Game to

7nadin3 [17]

slope is $0.10 ($1.00 per 10 tokens = $0.10)

y-intercept is $60 ($60 is the annual fee)

y = .10x + 60 (y = mx + b)

domain is x ≥ 0 (you can't buy a negative number of token)

range is y ≥ 60 (input the domain (x ≥ 0) to find the range)

Answer: the y-intercept of the function is $60

6 0

2 years ago

Read 2 more answers

Wirk out the values of 5x-2y when x=-2 and y = -2

elena-s [515]

Step-by-step explanation:

5x - 2y

5(-2) - 2(-2)

-10 + 4

= - 6

3 0

2 years ago

Explain how to graph the inequality 8>Y

Colt1911 [192]

Answer:

go on the y-axis and find line 8. draw a line from one side of the graph to the other going through 8. then shade everything BELOW the line. #markasbrainliest

6 0

3 years ago

What are the ratios for SIN A and COS A

miskamm [114]

Answer:

Step-by-step explanation:

A good trick for trigonometric functions is to remember SOHCAHTOA:

Sin=Opposite over Hypotenuse

Cos=Adjacent over Hypotenuse

Tan=Opposite over Adjacent

The red arrows on the attachment indicate where opposite, hypotenuse, and adjacent are for angle A.

So in this case, the sin of angle A (opposite over hypotenuse) would be $\frac{24}{26}$ and cos A (adjacent over hypotenuse) would be $\frac{10}{26}$ .

I hope this helps!

6 0

2 years ago

What is 3/7 in words

Marrrta [24]

Three sevenths !!!!!!

4 0

2 years ago