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2 years ago

Can someone help me please

Mathematics

1 answer:

Ivanshal [37]2 years ago

5 0

Answer would be C because a straight line is equal to 180° so if you add up 3x° and 27° it should be equal to 180°

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2 years ago

Write the word sentence as an inequality. Then solve the inequality.

aleksley [76]

The answer is 4x>_-12. the underscore is the line under the “>”

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2 years ago

Read 2 more answers

Can someone help me?

Tju [1.3M]

Answer:

Step-by-step explanation:

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2 years ago

15. a music concert is organized at a memorial auditorium. the first row of the auditorium has 16 seats, the second row has 24 s

Drupady [299]

The equation for the nth term in the arithmetic sequence is 8n + 8.

The number of people that can be accommodated in the 16th row is 136.

<h3>What is an arithmetic progression?</h3>

Arithmetic Progression (AP) is a sequence of numbers in order, in which the difference between any two consecutive numbers is a constant value. It is also called Arithmetic Sequence.

Given that,

No. of seats in first row = 16

No. of seats in second row = 24

No. of seats in third row = 32

Total number of rows = 50

It forms an arithmetic progression

First term = a = 16

common difference d = 8

Number of terms, n = 50

(A) The formula for the n th term of an arithmetic progression is given by

Tn = a + (n - 1) d

= 16 + (n-1) 8

= 16 + 8n - 8

Tn = 8n + 8

(B) Now,

n = 16

The number of seats in 16 th row is given by

T(16) = 8 x 16 + 8

T(16) = 136 seats

Hence, (A)The equation for the nth term in the arithmetic sequence is 8n + 8. and (B) The number of people that can be accommodated in the 16th row is 136.

To learn more about arithmetic progression from the given link:

brainly.com/question/24205483

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10 months ago

Without using a trigonometric ratio, find the distance from the ship to the buoy, B. Round the distance to the nearest tenth of

alexdok [17]

Without using the trigonometry ratio, we can find the distance between the ship and the buoy by:

the distance between City and Lemont SUBTRACT the vertical distance between City and the point parallel to the Ship

The distance between the City and Lemont can be worked out using the Sin rule
$\frac{57.8}{sin(36)}= \frac{City-Lemont}{sin(92)}$
$City-Lemont= \frac{57.9sin(92)}{sin(36)} = 98.27.....$ ≈98.3

The vertical distance between the City and the point parallel to the ship can be worked out using the Pythagoras theorem
$\sqrt{57.8^{2}- 44.6^{2} } =36.765...$ ≈36.8

The distance between the ship and the Buoy is given:
$98.3-36.8=61.5$ miles

5 0

2 years ago