3 years ago

How do you figure out if it's a dividing fraction word problem or If it's a multiplying fraction word problem

1 answer:

4 0

Determined by the signs multiplication is × or using it or could be 2 numbers attached like this 2y but for deciding it's a ÷ or / but that is some of the signs

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babymother [125]

I think the answer is 2 im not sure

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3 years ago

Which formula can be used to describe the sequence below? <br> 29, 9, 3, 1, 1/3,.....

Maksim231197 [3]

Answer:

Answer is $3^{4-n}$

Step-by-step explanation:

It is 29 in place of 27 . and Its a geometric series with first term 27 and common ratio $\frac{1}{3}$

and general formula for given sequence is given by $a (r)^{n-1}$

so plugging the value of a and r ,we get

$27 ([tex]\frac{1}{3}$ )^{n-1}[/tex]

$3^3(\frac{1}{3} )}^{n-1}$

$3^{4-n}$

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3 years ago

Answer please and explain

oksian1 [2.3K]

Answer:

Step-by-step explanation:

Formula is already provided

2pir

2×3×13

7 0

3 years ago

Evaluate each expression for the given values of the variable

garri49 [273]

4-(5[-1])+4=13 you must use order of operations even here

7 0

3 years ago

Help pleaseeeeeeeeee

WARRIOR [948]

Answer:

first subtract 5 from each side

Step-by-step explanation:

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3 years ago