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3 years ago

What is the sum of the first 10 terms of the sequence 2, 6, 18,54...?

Mathematics

1 answer:

leonid [27]3 years ago

4 0

Answer:

This is a sequence where you multiply that number 3 times. For example, 2 x 3 = 6. 6 x 3 = 18. 18 x 3 = 54 and so on. Therefore, multiplying 3 by the number is the Answer.

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How do you solve for y in the equation: x/y = y - 6

I am Lyosha [343]

Answer:

x= y^2 -6y

Step-by-step explanation:

7 0

3 years ago

Dans un magasin de sport, une paire de chaussures coûte 69,30 €, après une remise de 30 %. Quel était le prix initial (avant la

galben [10]

Answer:

€99

Step-by-step explanation:

The computation of the original price (before the rebate) of this pair of shoes is shown below:

Given that

The cost of pair of shoes is € 69.30 i.e. after 30% discount

So, the original price would be

= € 69.30 × 100 ÷ 0.70

= €99

The € 69.30 shows the 70% value according to this we determine 100% value

3 0

2 years ago

How do I know if a positive integer is even based on its prime factorization?

faust18 [17]

To know if it's even based on it's prime factorization, check to see if it is a multiple of 2. If it is, it is an even number. If it is not, it is an odd number.

5 0

3 years ago

The equation of the circle with center (3, -2) and radius 7 is (X blank) + (y blank)

deff fn [24]

Answer:

Step-by-step explanation:

(x-3)^2 + (y+2)^2 = 7^2

5 0

3 years ago

Read 2 more answers

We want to compare the quality of three Tablet products: Tablet Product A has a Mean Time Between Failures (MTBF) 10,000 hours,

skelet666 [1.2K]

Answer:

The Availability of tablets A,B and C are equal

Step-by-step explanation:

Computation for Which tablet has better Availability

Using this formula

Availability of Tablet=MTBF/ ( MTBF + MTTR)

Where,

MTBF represent Mean Time Between Failures

MTTR represent Mean Time To Repair

Let plug in the formula

Availability of Tablet A = 10,000hrs/(10,000hrs + 10hrs)

Availability of Tablet A= 0.999

Availability of tablet B = 11,000hrs/( 11,000hrs + 11hrs )

Availability of Tablet B= 0.999

Availability of Tablet C = 12,000hrs/ ( 12,000hrs + 12hrs)

Availability of Tablet C= 0.999

Based on the above calculation the Availability of all the 3 tablets are equal

Therefore the Availability of tablets A,B and C are equal.

3 0

2 years ago