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4 years ago

Sequence: 29, 20, 11, 2, -7, ... Find the 34th term.

Mathematics

2 answers:

expeople1 [14]4 years ago

7 0

Answer:

-304

Step-by-step explanation:

Take 9 and multiply it by 31. Take the sum and subtract it from -7. There is your answer! Hope this helps! :)

musickatia [10]4 years ago

6 0

The answer is -304 I hope this helped

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What are the explicit equation and domain for an arithmetic sequence with a first term of 5 and a second term of 3?

meriva

Any arithmetic sequence can be expressed as:

a(n)=a+d(n-1), a=initial term, d=common difference, n=term number

In this case a=5, and d=-2 so

a(n)=5-2(n-1) which can be simplified...

a(n)=5-2n+2

a(n)=7-2n

The domain is restricted to integers from 1 to +oo.

3 0

3 years ago

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A metal washer is made by cutting out a circle 13.2 mm in diameter from a larger circle. To the nearest tenth, what is the area

Lana71 [14]

The area of the washer will be the area of the smaller circle SUBTRACTED from the area of the larger circle.

Area of a circle = pi * r^2 where r is your radius (which is half the diameter).
Larger circle area = pi *(diameter/2) ^2.
Smaller circle area = pi * (13.2/2)^2 = pi * 6.6^2 = 136.8484....

So...the area of the washer = larger circle area - 136.4848...

5 0

4 years ago

What would the answer be for this question to find out the answer to it

Kay [80]

Answer: 294

Step-by-step explanation:

81-25+800/2=

81-25+400=

81-375= 294

3 0

3 years ago

Josephine noticed that out of 10 e-mails she received, 7 were advertisements. What can she predict about the number of advertise

andriy [413]

She can expect 70 to be ads since there is 10 times more emails so 7 times 10 is 70 so 70 ads

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4 years ago

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The number of miles Ford trucks can go on one tank of gas is normally distributed with a mean of 350 miles and a standard deviat

kati45 [8]

Answer:

The probability that a randomly chosen Ford truck runs out of gas before it has gone 325 miles is 0.0062.

Step-by-step explanation:

Let X = the number of miles Ford trucks can go on one tank of gas.

The random variable X is normally distributed with mean, μ = 350 miles and standard deviation, σ = 10 miles.

If the Ford truck runs out of gas before it has gone 325 miles it implies that the truck has traveled less than 325 miles.

Compute the value of P (X < 325) as follows:

$P(X$

Thus, the probability that a randomly chosen Ford truck runs out of gas before it has gone 325 miles is 0.0062.

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4 years ago