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Citrus2011 [14]
3 years ago
13

the nth term of the sequence 2,0,-2,-4,-6... is 4 times the nth term of the sequence -22,-20,-18,-16,-14... work out the value o

f n

Mathematics
1 answer:
Tasya [4]3 years ago
7 0

Answer:

Step-by-step explanation:

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Ben is standing 8 feet from
never [62]

Answer:

Approximately 15.05 ft

Step-by-step explanation:

You need to use tangent for this question.

Since tan θ = \frac{Opposite}{Adjacent}

to find the Opposite, we need to rearrange the equation to:

Adjacent × tan θ = Opposite.

So if you insert 62 for θ and 8 feet for Adjacent, you will get:

8 × tan(62) = Opposite.

and you will get approximately 15.05 feet for your Opposite side

5 0
3 years ago
Which square root is between 4 and 5
shusha [124]
Answer:
I’m not sure what you mean by divided, but the square root of 24 would be between 4 and 5.

Explanation:
I translated 4 and 5 into square roots, being the square root of 16 (4^2) and the square root of 25 (5^2).
4 is equal to the square root of 16 just as 5 is equal to the square root of 25.
Of the given square roots in the answers, only the square root of 24 was between the square roots of 16 and 25. Therefore, the square root of 24 is between 4 and 5.
8 0
3 years ago
15. Which statement explains why 30 is considered an irrational number?
Strike441 [17]

Consider the given number is \sqrt{30} in question as well as in options.

Given:

\sqrt{30} is considered as an irrational number.

To find:

The reason for given statement.

Solution:

We have,

\sqrt{30}=5.47722557505...

When evaluated, \sqrt{30} results in a nonterminating (infinite digits after decimal) and nonrepeating decimal, which  is considered an irrational number.

Therefore, the correct option is C.

6 0
3 years ago
Danny travelled 327 miles on Monday. He then travelled n miles on Tuesday for a total of 578 miles. Write an equation to express
emmasim [6.3K]

Answer:

251 miles on Tuesday

Step-by-step explanation:

327 miles + n miles = 578 miles (total).

Solving this for n, we subtract 327 miles from both sides, obtaining:

n = 251 mi = distance Danny traveled on Tuesday

8 0
2 years ago
Solve (1/5)^x+3 = 125^2x-36 for x without using logarithms.
mr_godi [17]

Answer:

15

Step-by-step explanation:

5 0
2 years ago
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