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aniked [119]
3 years ago
7

Find the 11th term of this sequence. -10,20,-40,80...

Mathematics
2 answers:
Morgarella [4.7K]3 years ago
6 0
The difference is not constant therefore there cannot be an 11th term that is correct.

Pani-rosa [81]3 years ago
5 0

Answer:

-10240

Step-by-step explanation:

Look at the numbers. (-10(-2) = 20. (20)(-2) is -40. (-40)(-2) is 80. Keep multiplying it by -2 to get your 11th term.

If done correctly, your answer is -10240

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Factories 5x+10 <br> Somebody please help
jolli1 [7]

Answer:

5(x+2)

Step-by-step explanation:

to factor it we need to find a common term(5) and then we take it out(divide) resulting in the answer abover

5 0
2 years ago
Jeremy has a weekend job as a soccer referee. One weekend, he earns $140 by working 4 games. Another weekend, he earns $210 by w
Alexandra [31]
Jeremy's weekend work would follow the equation of the standard line. The equation of the standard line is y=mx+b. b= 0, The slope of the line is equal to m, where m according to the given problem is equal to 35. Every hour of Jeremy weekend would pay $35. 
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7 0
3 years ago
Write2.1 as a mixed number and as an improper fraction.<br> Do not try to simplify your answers.
Elden [556K]

Answer:

2 1/10 and 21/10

Step-by-step explanation:

2.1 is 2 + 0.1 when expanded.

2 is just 2 and then 0.1 as a fraction is 1/10. The mixed number would be                 2 1/10.

The improper fraction  is just 21/10 (convert the mixed number into improper form).

Converting from mixed number to improper: <u>Multiply the number in the front (in this case 2) by the denominator. </u>

<u />

<u>That is 2 x 10 which is 20. Then add that number (20) to the numerator. 20 + 1 is equal to 21. </u>

<u />

<u>21 would be our numerator and the denominator would stay the same (10). </u>

21/10 is the improper form.

8 0
3 years ago
Is (A) correct or no????
Maslowich

Answer:

no

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
12. A red drone is 100 feet off the ground and is rising at 8 feet per second. A blue drone is 180
Harrizon [31]

Answer:

The red drone will be at the same height as the blue drone at 33.33 seconds, therefore higher at 34 seconds.

Step-by-step explanation:

Red drone = 100 + 8*seconds

Blue drone = 180 + 5*seconds

100 + 8*seconds = 180 + 5*seconds

3*seconds = 100

seconds = 33.33

4 0
3 years ago
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