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3 years ago

What is the value of -| -3|?

Mathematics

2 answers:

SVETLANKA909090 [29]3 years ago

4 0

Answer:

-3

Step-by-step explanation:

there is a - outside of the |-3| so it would be -3

Katarina [22]3 years ago

3 0

Answer:

Step-by-step explanation:

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4r – 4s + 4t=-4

Ber [7]

Answer:

1,3,1

Step-by-step explanation:

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3 years ago

-3/4÷-1/2 pls help armieee

PilotLPTM [1.2K]

Answer:

exact form : 3/2

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8 0

3 years ago

What is the sum to ?×?÷?=297

Nadusha1986 [10]

Answer:

Step-by-step explanation:

Therefore, three consecutive integers that add up to 297 are 98, 99, and 100. We know our answer is correct because 98 + 99 + 100 equals 297 as displayed above.

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3 years ago

Read 2 more answers

How do you solve number 4 and 5?

Nuetrik [128]

Answer:

4= 109 degrees

5= 120 degrees

Step-by-step explanation:

hope this heps

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3 years ago

The explicit formula for the geometric sequence Negative one-ninth, one-third, negative 1, 3, negative 9, ellipsis is f (x) = ne

storchak [24]

Answer:

Common ratio, r=-3

Recursive Formula

$f(n)=-3f(n-1),$ $n\geq 2\\f(1)=-\dfrac{1}{9},$

Step-by-step explanation:

The formula for the geometric sequence: $-\dfrac{1}{9} ,\dfrac{1}{3}, -1,3,-9,\cdots$ is given as:

$f(x)=-\dfrac{1}{9}(-3)^{x-1}$

Common Ratio

Dividing the next terms by the previous terms, we obtain:

$\dfrac{1}{3} \div -\dfrac{1}{9} = \dfrac{1}{3} \times -9 =-3\\3 \div -1 =-3\\-9 \div 3 =-3$

Therefore, the common ratio of the sequence, r=-3

Recursive Formula

We observe that the next term, $f(n)$ is obtained by the multiplication of the previous term. f(n-1) by -3.

Therefore, a recursive formula for the sequence is:

$f(n)=-3f(n-1),$ $n\geq 2\\f(1)=-\dfrac{1}{9},$

3 0

3 years ago