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elixir [45]
3 years ago
12

Plz help fast!!!! Need now , cannot be wrong .. will grant brainliest

Mathematics
1 answer:
Ray Of Light [21]3 years ago
6 0

Answer: 1482

Step-by-step explanation:

Each number in the series is greater than the previous number by 4.

We can therefore predict that the last number is:

S + ((n-1) * 4)

where "S" is the starting number, 7 and "n" is the number of terms in the sequence, 26.

7 + (25 * 4) = 107

Add the first and the last term: 7 + 107 = 114

Add the 2nd and the 2nd to last term: 11 + 103 = 114

repeat for n/2 (13) pairs of terms. The result is 13 subtotals, each being 114.

Therefore, the solution is 13 * 114 = 1,482

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In the diagram of circle O, what is the measure of ? 27° 54° 108° 120°
vesna_86 [32]

Answer:

Option (2).

Step-by-step explanation:

This question is incomplete; here is the complete question and find the figure attached.

In the diagram of a circle O, what is the measure of ∠ABC?

27°

54°

108°

120°

m(minor arc \widehat {AC}) = 126°

m(major arc \widehat {AC}) = 234°

By the intersecting tangents theorem,

If the two tangents of a circle intersect each other outside the circle, measure of angle formed between them is half the difference of the measures of the intercepted arcs.

m∠ABC = \frac{1}{2}[m(\text {major arc{AC})}-m(\text{minor arc} {AC})]

             = \frac{1}{2}(234-126)

             = 54°

Therefore, Option (2) will be the answer.

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Yuki888 [10]
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The mass, m, of an object varies directly as the cube of its length, I.
steposvetlana [31]

Answer:

m = 686.

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