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3 years ago

PLEASE HELP! WILL MARK BRAINLIEST!! :D

Mathematics

1 answer:

netineya [11]3 years ago

6 0

Hope this helps

Given a term in a geometric sequence and the common ratio find the first five terms, the explicit formula, and the recursive formula. Given two terms in a geometric sequence find the 8th term and the recursive formula. Determine if the sequence is geometric. If it is, find the common ratio.

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Ugo [173]

19 percent of 53 is 10.07

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4 years ago

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Tanzania [10]

I hope this helps you

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3 years ago

(6.1, 3.9) and (4.2,8.1) Estimate the midpoint of the points.

faust18 [17]

Answer:

Step-by-step explanation:

$(\frac{x1+x2}{2} , \frac{y1+y2}{2} )$

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3 years ago

Okay this my last one can y'all help

zlopas [31]

a. The solution is (0,2)

b. The first expression will be easier to substitute as in the first expression the variable y is already isolated on one side of the equation so we can easily put 5x+2 in place of y in equation 2.

Step-by-step explanation:

Given equations are:

$y = 5x+2\ \ \ \ Eqn1\\12.5x+2.5y = 5\ \ \ \ Eqn2$

a. Solution

Putting y = 5x+2 in equation 2

$12.5x+2.5(5x+2) = 5\\12.5x+12.5x+5 = 5\\25x +5 = 5\\25x = 5-5\\25x = 0\\x = 0$

Putting x = 0 in equation 1

$y = 5(0)+2\\= 0+2 = 2$

Hence,

The solution is (0,2)

b: Reason:

The first expression will be easier to substitute as in the first expression the variable y is already isolated on one side of the equation so we can easily put 5x+2 in place of y in equation 2.

Keywords: Linear equation, substitution

Learn more about linear equations at:

#LearnwithBrainly

7 0

4 years ago

Find the original price. The discount is 30 percent and the sale price is 206.50 .

muminat

Answer:

$295

Step-by-step explanation:

This is because 295-.3(295)=206.5

7 0

3 years ago