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Alex777 [14]
4 years ago
14

Can Someone please help me.​

Mathematics
1 answer:
garri49 [273]4 years ago
4 0

Answer:

22.2 OR 222

Step-by-step explanation:

Ahh sorry if you get it wrong, I know it is one of the two but Im not sure which one.

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If the atmospheric pressure at Mangamaunu Beach is 1000 millibars and we assume the general guideline that atmospheric pressure
Mashutka [201]

Answer:

Atmospheric Pressure = 739.2 millibars

Step-by-step explanation:

To answer this question one should assume that Mangamaunu Beach is at sea level ( altitude = 0 m) and that the summit of Manakau is at 2608 meters.

The change in atmospheric pressure with altitude in the first 5 km can be roughly represented by a linear relationship with slope "m" as follows

(500-1000) = m(5000 - 0)\\m = -0.10

Giving the following equation:

(Pressure - 1000) = -0.10Height

Applying for Height = 2608 m

Pressure = -0.10(2608) + 1000\\Pressure = 739.2 millibars

4 0
3 years ago
M &lt;1= <br><br> A. 40<br> B. 80<br> C. 160
vitfil [10]

Answer:

  A. 40

Step-by-step explanation:

In such a geometry the measure of the angle is the average of the measures of the intercepted arcs.

  ∠1 = ∠3 = (50° +30°)/2 = 40°

3 0
3 years ago
Brainliest to the correct answer. Im stuck more on the question rather than the problem solving at hand if you know what i mean(
astraxan [27]

Answer:

0.17

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Write an explicit formula for the An, and the n^th term of the sequence 24,-12,6,....
Annette [7]

Answer:

T_n =  -48* (-\frac{1}{2})^{n}

Step-by-step explanation:

Given

24, -12, 6,...

Required

Write a formula

The above sequence shows a geometric sequence because:

r = \frac{-12}{24} = \frac{6}{-12} = -\frac{1}{2} -- common ratio

The equation is determined using:

T_n = ar^{n-1}

Where

a = 24

Substitute values for a and r

T_n = 24* (-\frac{1}{2})^{n-1}

Apply law of indices:

T_n = 24* (-\frac{1}{2})^{n} * (-\frac{1}{2})^{-1}

T_n = 24* (-\frac{1}{2})^{n} * 1/(-\frac{1}{2})

T_n = 24* (-\frac{1}{2})^{n} * 1*-2

T_n =  1*-2*24* (-\frac{1}{2})^{n}

T_n =  -48* (-\frac{1}{2})^{n}

<em>The above represents the explicit formula</em>

7 0
3 years ago
Jorge said that 0.029 can be written as 29/100 is he correct explain
Lynna [10]
He is incorrect because since 0.029 is in the thousandths place the fraction would be written as 29/1000
8 0
3 years ago
Read 2 more answers
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