Please answer these as best as possible:1. The first term of a geometric sequence is 0.5 and the common ratio is 5. Find the 15th term.
2. The first term of a geometric sequence is -10,000 and the common ratio is -1/2. Find the 6th term.
3. The first term of a geometric sequence is 3/4 and the common ratio is 4. Find the 8th term.

Answers

Answer 1

Answer: geometeric sequence
an=a1(r^(n-1))
r=common ratio
a1=first term
an=nth term
1. a1=0.5
r=0.5
a15=0.5(5^(15-1))
a15=0.5(5^14)
a15=3,051,757,812.5

2. a1=-10000
r=-1/2
a6=-10000(-1/2)^(6-1)
a6=-10000(-1/2)^(5)
a6=-10000(-1/32)
a6=312.5

3.
a1=3/4
r=4
a6=(3/4)(4)^(8-1)
a6=(3/4)(4)^(7)
a6=12288

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Write the word name for each number and tell the value of the underlined digit 3,552,308,725 and the number under lined is the second 5

Answers

This number is three billion, five hundred fifty-two million, three hundred eight thousand, seven hundred twenty-five.
The second 5 (from the left) is in the ten millions place. It has a value of 50,000,000.

Draw a 30° angle in standard position on the coordinate plane. Show the direction of rotation. Label the terminal side and the angle measure.

Answers

also the direction is anti clockwise

I hope it could help you :)

Final answer:

To draw a 30° angle in standard position on the coordinate plane, start by drawing the initial side of the angle which is the positive x-axis. Use a protractor to measure a 30° angle counterclockwise from the initial side. Then draw a line from the origin to the endpoint of the angle to represent the terminal side. Label the angle measure as 30° and label the terminal side accordingly. Indicate the direction of rotation by drawing an arrow showing the counterclockwise direction.

Explanation:

To draw a 30° angle in standard position on the coordinate plane, follow these steps:

Start by drawing the initial side of the angle, which is the positive x-axis.
Using a protractor, measure a 30° angle counterclockwise from the initial side.
Draw a line from the origin to the endpoint of the angle to represent the terminal side.
Label the angle measure as 30° and label the terminal side accordingly.
Indicate the direction of rotation by drawing an arrow showing the counterclockwise direction.

Learn more about Drawing a 30° angle on the coordinate plane here:

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4 is added to x, the result is 29
What is the value of x?
BE

Answers

Answer:

x=25

Step-by-step explanation:

Since x is added to 4 to equal 29, the equation will be:

x+4=29

Subtract 4 from both sides

x=25

So the equation would be: 4+X=29
Reverse it: 29-4=X
Answer: 25=X

Will mark brainliest. The top question is the one I need answers. Please help thank you.

Answers

Answer:

Length 4, width 5 depth 3

Step-by-step explanation:

3 times 4 times 5= 60

also it is the same as #2 which has a width of five and has a volume of 60 lol

i hope this helps u pls give a brainliest and a thx ;)

What times what equals 27

Answers

27= 3^3

Therefore, we have:
1 times 27 is equal to 27
3 times 9 is equal to 27

Hope this helps~

the factors of 27 are
1*27
3*9

Pleaassseeeee helpppppp,,,,!!!!!!

Answers

Surface Area (SA) of a Cylinder formula:
SA = 2*pi*r*h+2*pi*r^2
If you fill in the formula:
SA = 2*3.14*2*9+2*3.14*2^2
Simplify:
SA = 6.28*18+6.28*4
SA = 113.04 + 25.12
SA = 138.16 in
I hope I helped
If its wrong I'm super duper extra sorry!

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Write 120% as a fraction.

What is the area of the moon?

6 more than the quotient of a and 14 is greater than 30