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vodka [1.7K]
3 years ago
6

please help! i need to find the missing sides of these triangles. will give brainliest if solvers correctly :))

Mathematics
1 answer:
asambeis [7]3 years ago
3 0

Answer:

3.72769

Step-by-step explanation:

Use tangent - tan74 = 13/x

Solving for x gives you 3.72769

I'm not sure how many decimal places you need, so there are most of them

Hopefully this helps- let me know if you have any questions

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Triangle EFG has vertices E(-3,1), F(1,1), and G (4,5). Find the coordinates of the image of point F after a reflection across t
timofeeve [1]

Answer:

(1,-1)

Step-by-step explanation:

8 0
3 years ago
The area of a triangle is 92 and its height is 23 what is its base?
Lera25 [3.4K]

Answer:

7.36

Step-by-step explanation:

Area=92

Height=23

Base=?

Area=1/2*base*height

92=1/2*23*height

92=12.5*height

920/125=height

7.36=height

Pleae mention unit in answer

Mark me as brainliest

5 0
3 years ago
The data for Shawn's phone has 32000 megabytes if storage for photos . She wants to increase the amount by 4% if each photo uses
Law Incorporation [45]

Answer:

Yes, she will have have enough new memory for 200 additional photos.

Step-by-step explanation:

Given:

Initial memory for storage, M_{o}=32000\textrm{ megabytes}

Increase in memory =4%

Therefore, increase in memory, \Delta M=\frac{4}{100}\times 32000=1280\textrm{ megabytes}

Now, memory consumed by 1 photo = 5 megabytes

So, memory consumed by 200 additional photos = 200\times 5=1000\textrm{ megabytes}

Memory left in her phone = 1280 - 1000 = 280 megabytes

Therefore, she will have additional 280 megabytes of memory left in her phone.

As memory consumed by 200 additional photos is less than that of the increase in memory, therefore, she does have enough new memory for 200 additional photos.

6 0
3 years ago
Find the average rate of change of the function defined by the following table. x y -2 -5 2 35 6 75 10 115
Pani-rosa [81]

By definition we have that the average rate of change of the function is:

 AVR =  \frac{f(x2) - f(x1)}{x2 - x1}

 Evaluating the function for the complete interval we have that the AVR is given by:

 AVR = \frac{115 - (-5)}{10 - (-2)}

 Rewriting we have:

 AVR = \frac{115+5}{10+2}

 Simplifying the expression we have:

 AVR = \frac{120}{12}

 AVR = 10

 Answer:

 the average rate of change of the function defined by the table is:

 AVR = 10

6 0
3 years ago
Can someone help me with this?<br> No links please
Sphinxa [80]

Answer:

3) (4x-9)(4x+9)

Step-by-step explanation:

6 0
3 years ago
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