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loris [4]
3 years ago
15

Someone help please

Mathematics
2 answers:
jasenka [17]3 years ago
3 0
Sum of all triangle is 180 degree if two of the angles are equal the this triangle is Isoceles Triangle and 180=50+50

The answer will be 80 degree
Juli2301 [7.4K]3 years ago
3 0
It would be 40 degrees hope I helped ❤️
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Select all sets in which the number -5 is an element
Readme [11.4K]

Set of integers

Set of rational numbers

Set of Real numbers.

4 0
3 years ago
Choose what the expressions below best represent within the context of the word problem.
Nimfa-mama [501]
The number is 10x + y
4 0
3 years ago
Can someone please help a guy out? and ASAP. i'm really tired and i've been trying to get this done for months but i cannot unde
lorasvet [3.4K]

Answer:

1) On the x-axis, the arm span is plotted. On the y-axis, the height is plotted. It is chosen to be that way because the numbers on that have been assigned on the x-axis increase and decrease in a small amount, while the numbers on the y-axis increase and decrease in a huge amount.

2) (lolz i cant show u my work but i will try my best with explanations even tho ian allat.) So, Using the slope formula, I got a the equation y=x+15. The equation was determined with the formula m=y2-y1/x2-x1. The points that were used included (37,40) and (47,50). After finding the slope, I did the best guess for the y-intercept, which is known as b in y=mx+b.

3) The slope of the line represents the time it takes for the arm span and the height. The y-intercept represents the height that the arm span starts developing or gets bigger.

4) It fits perfectly

5) The data is pretty inconsistent.

6)  About 68-69 inches tall

7)About 71-72 inches wide

yeo u had my brain work after this

Step-by-step explanation:

4 0
3 years ago
I really need help to graduate!
lisov135 [29]

Answer:

option 1 is correct:

y = -5cos(2x - π)

5 0
3 years ago
Find the length here
Vera_Pavlovna [14]

Answer:

The correct answer is

D) 66.35

The sine of the angle = the length of the opposite side. the length of the hypotenuse.

The cosine of the angle = the length of the adjacent side. the length of the hypotenuse.

The tangent of the angle = the length of the opposite side. the length of the adjacent side.

So in shorthand notation:

sin = o/h   cos = a/h   tan = o/a

Often remembered by: soh cah toa

5 0
3 years ago
Read 2 more answers
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