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Dafna11 [192]
3 years ago
13

Can y’all help pls jfhzfhR

Mathematics
1 answer:
weqwewe [10]3 years ago
8 0
What do you need help with? it helps us to know the question!
You might be interested in
Find a side of an equilateral triangle with a 12 inch altitude
saveliy_v [14]
Since the triangle is an equilateral triangle we know all of it's sides must be the same length, with that in mind the angles that make up the triangle must be equal as well. Knowing that a triangle's three interior angles make up 180 degrees we know that the size of each angle must be one third of this (as each angle must be equal).

180/3 = 60


then we may split the triangle along it's altitude into two special right triangles
more specifically two 30-60-90 triangles.

this means that the side with 30 degrees will be some value "x" where the side for 60 degrees will be related as it is "x*sqrt(3)" and the hypotenuse (which would be the side of the triangle) would be proportionally "2x"

this would mean that the altitude is the side associated with the 60 degree angle as such we can solve for "x" using this.

12= x*sqrt(3)
12/sqrt(3)=x
4sqrt(3)=x  (simplifying the radical we get "x" equals 4 square root 3)

now we may solve for the side length of the triangle which is "2x"

2*4sqrt(3) ->   8sqrt (3)  

eight square root of three is the answer.
8 0
3 years ago
F (x) = v= - 8. Find f '(x) and its domain.
Flauer [41]

Answer:

F

Step-by-step explanation:

Hope this helps

5 0
2 years ago
HELLLLLLLLPPPPPPP MEEEEE!!!!
Sergio [31]
Ali's solution is incorrect
same as 9y + 1y
10y
6 0
3 years ago
Based on the data which company most likely has the longest average commute time per employee?
Natalija [7]
Company 1 average= 24.4 minutes 
company 2 average= 19.8 minutes
company 3 average= 15 minutes 
company 4 average= 19 minutes

The answer is 24.4 or company one
3 0
3 years ago
FP!<br> what is 50 + 20
meriva
50+20=70

Have a great day:)
4 0
2 years ago
Read 2 more answers
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