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Andre45 [30]
3 years ago
13

I NEED HELP WITH THIS QUESTION PLEASE ? :(

Mathematics
1 answer:
Harman [31]3 years ago
5 0

Answer:

x=42

Step-by-step explanation:

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At a football stadium, 2% of the fans in attendance were teenagers. If there were 270 teenagers at the football stadium, what wa
arsen [322]
There were 13,500 people in the stadium. you multiply the amount of teenagers(270) by 100 then divide by 2, then you get 13,500 people.
4 0
2 years ago
If g(x)=11x+3 find g(x+7) and g(x)+g(7).
Liono4ka [1.6K]

Answer:

g(x + 7) = 11x + 80

g(x) + g(7) = 11x + 83

Step-by-step explanation:

g(x + 7) = 11(x + 7) + 3 = 11x + 77 + 3 = 11x + 80

g(x) + g(7) = 11x + 3 + 11(7) + 3 = 11x + 3 + 77 + 3 = 11x + 83

8 0
3 years ago
the angle of elevation of the top of a building from a point 80 ft away from the building on level ground is 70° determine the b
MA_775_DIABLO [31]
Draw a triangle with shortest side on the ground (horiz.).  The length of this side is 80 feet.  Two angles touch the ground:  a right angle, and the 70 degree angle.
 
Then the height of the building is the 2nd shortest side.

The tangent function is the appropriate one to use here:
                       opp          h
tan 70 deg = -------- = ----------
                        adj        80 ft
                                                                h
Since tan 70 deg  = 2.75,          2.75 = -------
                                                              80 ft

so h = building height = (80 ft)(2.75) = 219.8 ft
6 0
4 years ago
What does fregmant means
disa [49]

Answer: A section of something

Step-by-step explanation: A section of something

4 0
3 years ago
2. Which of the following points lies in the solution set of the inequality y>/=3x+10?
Alex_Xolod [135]
Sorry if I am wrong I am not 100% sure but I think it’s 3
3 0
3 years ago
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