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ehidna [41]
2 years ago
9

Round your answer to the nearest hundredth.

Mathematics
1 answer:
Elena L [17]2 years ago
4 0

Answer:

Step-by-step explanation:

Tan(A) = opposite / adjacent

A = 35

opposite = x

adjacent = 2

Solution

Tan(A) = x / 2             Multiply both sides by 2

2*tan(35) = x

Tan(35) = .7002

2 * 0.7002 = x

x = 1.400 or 1.40 to the nearest 1 hundredth.

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-2x^4 + 10x^3 - 21x^2 + 19x - 4

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2 years ago
The sum of two consecutive numbers is 71. Find the smallest number in the list
bazaltina [42]
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35 is the answer
5 0
3 years ago
An arithmetic sequence "a" starts with 84, 77 define "a" recursively
sweet [91]

Answer:

First, let's define an arithmetic sequence:

In an arithmetic sequence, the difference between any two consecutive terms is always the same.

Then we can write it in a general way as:

aₙ = a₁ + (n - 1)*d

where:

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a₁ is the initial term of our sequence.

Now in this case we know that the first terms of our sequence are:

84, 77, ...

Then we know the initial term of our sequence:

a₁ = 84.

And the value of d can be calculated as:

d = a₂ - a₁ = 77 - 84 = -7

Then the general way of writing this sequence is:

aₙ = 84 + (n - 1)*(-7)

And the recursion relation is:

aₙ = aₙ₋₁ - 7

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4 0
3 years ago
Which set of side lengths form a right triangle?
k0ka [10]

Answer:

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8^2+ 14^2 should equal 17^2.

That simplifies to

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576+49 should equal 625.

That is true.

For 53, 48, and 24

576+2304 should equal 2809.

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8 0
2 years ago
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miskamm [114]
2x^2 = 28 - x in standard form is 2x^2 + x = 28

Factoring, we have:
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8 0
3 years ago
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