2 years ago

Which formula describes the following geometric sequence? Remember that n represents the term number.

Mathematics

2 answers:

sergiy2304 [10]2 years ago

8 0

Answer:

Step-by-step explanation:

anzhelika [568]2 years ago

3 0

The formula on nth term is l=ar^(n-1)
The 1st term is 2 & r,the ration =3

Then is 2x3^(n-1). Mind you (n-1) is an exponent on 3

You might be interested in

Pls help me ill give brainliest <br><br> Do all 3 pls to get brainliest

olya-2409 [2.1K]

Answer:

16.) c. 2x²+7x-15

17.) c. $y=\frac{4}{9}x+\frac{17}{9}$

18.) D

Step-by-step explanation:

have a wonderful day! :D

6 0

3 years ago

Please Answer Attachment Below Thanks

docker41 [41]

Answer:

Step-by-step explanation:

The interior angles of a heptagon add up to 5*180 = 900

x + 143 + 116 + 135 + 135 + 116 + 155 = 900 Add up the known angles

x + 800 = 900 Subtract 800 from both sides

x + 800 - 800 = 900 - 800 Combine

x = 100

8 0

3 years ago

a 2-yard By 3-yard plot of land has an area of 6 square yards. what is the area in square feet. hint convert the original measur

ehidna [41]

1 yard = 3 feet
2 yards = 6 feet
3 yards = 9 feet

area= L(W)

6(9)= 54 square ft
The plot of land has an area of 54 square feet.

8 0

3 years ago

Read 2 more answers

Lola saved $86.25 in 3 months. She saved $30.75 in the first month and $7.99 in the second month. How much money did Lola save i

ipn [44]

Answer:

$47.51

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

What is the answer to this question? If x=y, then 6x=6y

Sliva [168]

Answer:

This is a true statement. I think that's what you're asking.

Step-by-step explanation:

It is true because if x=y, than 6x=6y because both sides have a 6 and x=y

8 0

2 years ago