3 years ago

The 1st term in a geometric series is 5 and the common ratio is 2. Find the sum of the 1st 10 terms in the series.

Mathematics

1 answer:

lesya [120]3 years ago

3 0

Answer:

5115

Step-by-step explanation:

a1(1-(r)^n)/1-r

5(1-(2.00)^10)/1-2.00

You might be interested in

(15 points) + (brainliest)

LiRa [457]

Im pretty sure it would be product

7 0

3 years ago

Someone help me with thiss

Airida [17]

Answer:

Step-by-step explanation:

All angles in the triangle will equal to 180

Angle A = 180-98-46

A=36

8 0

2 years ago

Read 2 more answers

A shirt that normally costs $30 is on sale for $21.75 what percent of the regular price is the sale price

Phoenix [80]

First Divide: 21.75/ 30

You will get 0.725

Then, multiply 0.725 by 100%

Then your answer should be: 72.5%

3 0

2 years ago

Which expression is equivalent to the given expression?<br><br> −(1/2y+1/4)

Zigmanuir [339]

$-\left(\dfrac{1}{2}y+\dfrac{1}{4}\right)=-\dfrac{1}{2}y-\dfrac{1}{4}=-\dfrac{1\cdot2}{2\cdot2}y-\dfrac{1}{4}=\dfrac{-2y}{4}-\dfrac{1}{4}=\dfrac{-2y-1}{4}\\\\=-\dfrac{2y+1}{4}$

4 0

2 years ago

Simplify the expression: -2.3f+0.8f - 12-5

MaRussiya [10]

Answer:

-1.5f - 17

Step-by-step explanation:

-2.3f + 0.8f - 12 - 5

= -1.5f - 17

8 0

2 years ago