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viva [34]
3 years ago
15

Determine the area of a triangle having the following measurements. Round your answer to two decimal places.

Mathematics
1 answer:
Svetllana [295]3 years ago
3 0
Area of a triangle= 1/2 (ab) (sin C) 
                           = 1/2 (9 x 11.5) (sin 63.4) 
                           = 46.27
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I just wanted to say that i hope everyone is having an amazing day and if your struggling we will keep you in our prayers!! merr
Vesnalui [34]

Answer:

THank u so much for the free points

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Write the missing exponent <br><br> 256 = <br><img src="https://tex.z-dn.net/?f=%20%7B%3F%7D%5E%7B4%7D%20" id="TexFormula1" titl
antiseptic1488 [7]

Answer:

4^4

Step-by-step explanation:

256\div4=64\div4=16\div4=4

4\times4\times4\times4=256

4^4=256

Hope this helps.

3 0
2 years ago
ALG TWO HELP ASAP?
Alexxx [7]

Answer:

Therefore the period of the sinusoidal wave = 3.14.

The amplitude of the function = 2.

Step-by-step explanation:

The period of a sinusiodal wave is given by the length of x axis which covers one full cycle of the wave, which one positive half-cycle and one negative half cycle.

From the graph we can see  that one of the cycles starts at -3.14 / 4 and ends at 3.14 \times 3/4.

Therefore we can sutract the start point value from the end point value to get the period

Therefore period  = (3.14 \times 3/4) - (-3.14 / 4) = (3.14 \times 3/4) + (3.14 / 4) = 3.14

Therefore the period of the sinusoidal wave = 3.14.

The amplitude of the function = 2.

6 0
3 years ago
5. The heights of 500 female students are measured, half of whom are college students and half of whom are second-grade students
AysviL [449]

Using statistical concepts, it is found that:

  • 2 modes would be expected for the distribution.
  • The distribution would be symmetric.

-------------------------------

  • Heights are traditionally normally distributed, which is a symmetric distribution.
  • Second-grade students are considerably shorter than college students, so there would be two modes.
  • Both distributions, for the height of second grade and of college students, are normal, which is symmetric, thus the combined distribution will also be symmetric.

A similar problem is given at brainly.com/question/13460485

4 0
2 years ago
Please help.
Gnesinka [82]
G(x)=|x+3|-5
 down five units means add -5 to then end of the equation
7 0
3 years ago
Read 2 more answers
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