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Scrat [10]
3 years ago
11

PLEASE HELP: Find the indicated term of the geometric series: S^n =8205, r =-3, n =7; find a^1

Mathematics
1 answer:
Eduardwww [97]3 years ago
5 0

Answer:

56 is the answer to the question hi

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What's -4 1/2 divided by 1 1/2? I need to know quick!
ale4655 [162]

Answer:

It is -3

i used a calculator-

you can also turn into  improper fraction

7 0
3 years ago
The ropes on either side of a swing are 1.9 m long. If a child swings through a arc length of 0.9 Determine the angle (in radian
Yuliya22 [10]

Answer:

theta = 9/19 radians or  approximately .4737 radians

Step-by-step explanation:

The formula for arc length is

S = r theta  

where theta is in radians.  Lets put in what we know.  The radius would be 1.9 since the ropes would be the radius.

.9 = 1.9 theta

Divide by 1.9 on each side.

.9/1.9 = theta

theta = 9/19 radians

or in decimal form it is approximately  .4737 radians



7 0
3 years ago
What is the sale price 45% of 69.50
Zolol [24]
   x         55
-------- = ---------
69.50     100

69.50*55= 3822.5
3822.5/100= 38.225
x=$38.22
5 0
3 years ago
What is the value of 2x – 17 when x=-3?
Maksim231197 [3]

Answer:

-23

Explanation:

To find the value of the expression when x = -3, we simply put in -3 wherever we find x - doing this gives

2(-3)-17=-6-17=-23

which is our answer!

4 0
1 year ago
Simplify fully<br> 2√3 x 3√8​
OverLord2011 [107]

Answer: 12√6

Step-by-step explanation:

Given the expression;

2√3 * 3√√8

= (2*3) * (√3*√8)

= 6 * (√24)

= 6 * √4*6

= 6 * (2√6)

= (6*2)√6

= 12√6

Therefore, the simplified form of the expression is 12√6.

8 0
2 years ago
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