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3 years ago

13

What is the sum of the following infinite series? 5+ 15/7 + 45/49 + 135/343

1 answer:

liberstina [14]3 years ago

8 0

Answer:

C. 35/4

Step-by-step explanation:

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Another math question: You have 15 apples you friend gives you 15 more now withth the total of apples you have, you have to answ

jarptica [38.1K]

Answer:

27000

Step-by-step explanation:

(15+15)^3=27000

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2 years ago

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−14 − 8x = −2(−3x + 7)

marissa [1.9K]

Answer:

-8x=6x+14-14

-8x-6x=0

-14x=0

X=0/14

X=0

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3 years ago

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Write down the next two numbers in the sequence. <br><br> 81, 64, 47, 30, ___, ___

Reika [66]

Answer:

81, 64, 47, 30, <u>13, -4</u>

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3 years ago

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Fitness Classes cost £6 per person. The table shows the number of people who go to the classes on Thursday, Friday and Saturday.

Pachacha [2.7K]

Answer:

£216

Step-by-step explanation:

Cost = £6 per person
Teacher earns = 90% of total

<u>Total number of people:</u>

13 + 11 + 16 = £40

<u>Total paymen</u>t:

40*6= £240

<u>Teacher earns in total per given week:</u>

240*90/100 = £216

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3 years ago

Subtract<br> 505,000 - 427,619 -

yawa3891 [41]

Answer:

77381 is your answer

Step-by-step explanation:

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3 years ago