2 years ago

Determine the sum of the first 9 terms in the geometric series where r = -0.25 and a1 = 256

Mathematics

2 answers:

kherson [118]2 years ago

8 0

Answer:b

Step-by-step explanation:

Yuri [45]2 years ago

4 0

The answer would ve B. -204.8 the sum

You might be interested in

What is the area of a circle when its circumference is 176

nexus9112 [7]

Answer:

Open this picture I send you

I hope I helped you :3

I hope you are having a great day ❤️❤️❤️❤️

4 0

2 years ago

Read 2 more answers

A 24 ft ladder is positioned next to a house for window cleaning. The manufacturer recommends the ladder rest at an angle of 76°

Butoxors [25]

Answer:

6 feet

Step-by-step explanation:

cos = adj/hyp

cos76 = adj/24

multiply both sides by 24

24 * cos76 = adj

5.806125494392025 = adj

Rounded

6 feet

8 0

2 years ago

What is the coefficient of the x^2 term of the algebraic expression 2x^4+x^2-x+7

Fantom [35]

For the expression $2x^4+x^2-x+7$ , the coefficient of the x² term is 1.

4 0

3 years ago

Read 2 more answers

Help pls and explain thank you :)

Solnce55 [7]

25 because Becky read 45 and Jason read 20

45-20 = 25

5 0

2 years ago

Read 2 more answers

100-3y+4y-3y2 simplified btw I don't have a lot of points

erastova [34]

Answer:

-3y^2 + y + 100

Step-by-step explanation:

Combine like terms.

-3y+4y = 1y or "y"

Add "y" back into the equation.

-3y^2 + y + 100

The equation cannot be simplified any further.

I hope this helped!

4 0

2 years ago

Read 2 more answers