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maxonik [38]
2 years ago
13

Given the following triangle:

Mathematics
1 answer:
lara [203]2 years ago
6 0

Answer:

A=61, B=74

Step-by-step explanation:

Because all the angles in a triangle add up to 180:

(2x+4) + (2x-9) + x = 180

If you solve that for x, you will get that x=35. Now you just plug in x to the angles A and B.

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Need help asap with work​
Dominik [7]

Answer:

f(n)=2+4n

Step-by-step explanation:

when they are combined, there are two taken away, so we can just say that there are two added in total, and the number of grey hexagons is n, and it would be 4n because there are 2 taken away like i said earlier if that makes sense :)

6 0
2 years ago
Ski resort charges snowboarder fee of $40 plus 8.5 per hour c(t)=__t+_____
Natalija [7]
Your equation would look a lot like this 
c(t) = 8.5t + $40

love, the Pineapple. 
6 0
3 years ago
Multiply and answer on scientific notation : (3.8 x 10^8) (6.9 x 10^5)
dexar [7]
(3.8×10^8)×(6.9×10^5)= 2.622e^14
3 0
2 years ago
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Herb, a tennis player, has been struggling to develop a more consistent serve. He made the following remark to his partner durin
klasskru [66]

Answer:

Check once on regression to the mean

Check once on the availability hubristic

Check twice on sink cost effect

Check twice on the present aim standard of rationality.

Step-by-step explanation:

Since herb is driven by emotion and happenstance and not by actual overall statistics this seems like the way to answer the question.

5 0
2 years ago
You are constructing a tangent line from a point outside a given circle to the circle. You have drawn the circle, a point outsid
Alja [10]

Answer:

  C)  The midpoint of the segment

Step-by-step explanation:

The point of tangency is the intersection of the original circle and the semicircle whose diameter is the segment from the original circle center to the external point. The step being described is the step where the semicircle is being drawn, so the point of the compass will be at the midpoint of the segment.

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3 years ago
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