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Alika [10]
3 years ago
13

The reciprocal of -x is ____

Mathematics
1 answer:
frosja888 [35]3 years ago
5 0

Answer:

<em><u>0.the</u></em><em><u> </u></em><em><u>only</u></em><em><u> </u></em><em><u>no</u></em><em><u> </u></em><em><u>reciprocal</u></em>

Step-by-step explanation:

<em><u>please</u></em><em><u> </u></em><em><u>brainleist</u></em><em><u> </u></em><em><u>please</u></em>

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Please help me with this...
oksian1 [2.3K]

Well took a while but i believe the answer is 589 hugs and handshakes are exchanged.

5 0
4 years ago
I need help again...help??
Tasya [4]

Answer:

x ≥14

Closed circle at 14 line to the right

x≤3

closed circle at 3  line to the left

Step-by-step explanation:

(x-4)/5 ≥2

Multiply by 5

(x-4 )/5 *5 ≥2 *5

x-4 ≥10

Add 4 to each side

x-4+4≥10+4

x ≥14

Closed circle at 14 line to the right

3x-4 ≤5

Add 4 to each side

3x-4 +4≤5+4

3x  ≤9

Divide by 3

3x/3  ≤9/3

x≤3

closed circle at 3  line to the left

5 0
3 years ago
The sum of the first 6 terms of a geometric series is 15,624 and the common ratio is 5. What is the first term of series?
Shalnov [3]

Answer:

<h2>4</h2>

Step-by-step explanation:

Suppose

  • S = sum of the six terms
  • a1 = the first term

\left. { S = a _ { 1 } \frac { 1 - 5 ^ { 6 } } { 1 - 5 } } \\\\ { \Leftrightarrow S = \frac { a _ { 1 } } { 4 } ( 5 ^ { 6 } - 1 ) } \\\\ { \Leftrightarrow a _ { 1 } = \frac { 4 S } { 5 ^ { 6 } - 1 } } \right.

then a1 = (4×15 624)÷(5^(6)-1)

            = 4

6 0
4 years ago
How do you convert repeating decimals into fractions
diamong [38]

Answer:So, To convert a decimal to a fraction, begin by placing that decimal over the number 1. Then keep multiplying both the numerator (top number) and denominator (bottom number) by 10 until both are whole numbers.

Step-by-step explanation:

So, To convert a decimal to a fraction, begin by placing that decimal over the number 1. Then keep multiplying both the numerator (top number) and denominator (bottom number) by 10 until both are whole numbers.

7 0
4 years ago
(-3.4k-7)+(3k+21) <br><br> and can you please show your work? i dont know what im doing wrong.
mamaluj [8]

Answer:

-3.4k-7+3k+21

-3.4k+3k-7+21

-0.4k+14

3 0
3 years ago
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