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3 years ago

Sydney is going to a carnival that has games and rides

Mathematics

2 answers:

tresset_1 [31]3 years ago

5 0

Answer:

Step-by-step explanation:

can you go answer the question that i just posted

Illusion [34]3 years ago

3 0

Sydney should have fun on the rides and games

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PLEASE HELP!

Nadya [2.5K]

Answer: no solution or zero solutions.

Step-by-step explanation:

8 0

3 years ago

Geometric Series assistance

Levart [38]

we have been asked to find the sum of the series

$\sum _{n=1}^5\left(\frac{1}{3}\right)^{n-1}$

As we know that a geometric series has a constant ratio "r" and it is defined as

$r=\frac{a_{n+1}}{a_n}=\frac{\left(\frac{1}{3}\right)^{\left(n+1\right)-1}}{\left(\frac{1}{3}\right)^{n-1}}=\frac{1}{3}$

The first term of the series is $a_1=\left(\frac{1}{3}\right)^{1-1}=1$

Geometric series sum formula is

$S_n=a_1\frac{1-r^n}{1-r}$

Plugin the values we get

$S_5=1\cdot \frac{1-\left(\frac{1}{3}\right)^5}{1-\frac{1}{3}}$

On simplification we get

$S_5=\frac{121}{81}$

Hence the sum of the given series is $\frac{121}{81}$

5 0

3 years ago

Write an inequality. Thank you!<br><br> PLEASE ANSWER IMMEDIATELY!

guapka [62]

Answer:

m > 2

Step-by-step explanation:

Since it is an open dot, it is not greater than or equal to, but rather just greater than.

Then, since the arrow goes to the right, the equation is greater than.

8 0

3 years ago

What is -2y + 10 +2y -8 simpilified?

Naily [24]

Answer:

Step-by-step explanation:

-2y+10+2y-8

-2y+2y+10-8

10-8

7 0

3 years ago

Read 2 more answers

1. Elena takes two triangles off of the left side and three

Anna11 [10]

Answer:

Step-by-step explanation:

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3 years ago