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Paraphin [41]
3 years ago
15

Pls help me i didnt understand this!!

Mathematics
2 answers:
vaieri [72.5K]3 years ago
6 0
I think its 90 so yeah um pick that
Vesnalui [34]3 years ago
4 0

Answer:

90

Step-by-step explanation:

I don't know to explain but I believe I'm right

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How do you know what angle degree goes on each corner?
Dahasolnce [82]

Let'sSo, we gave 2 parallel lines and 2 transversals, we have to match the angles.

Let's start with angle b,

\begin{gathered} b+65=180\text{ (angles in a straight line)} \\ b=180-65 \\ b=115^o \end{gathered}

Let's move on to angle e,

\begin{gathered} e=b\text{ (Vertically opposite angles)} \\ \text{but b = 115}^o \\ e=115^o^{} \end{gathered}

Let's move on to angle d,

d=110^o\text{ (V}ertically\text{ opposite angles)}

Moving to angle c, we have;

c=45^o\text{ (Vertically opposite angles)}

And, angle a;

\begin{gathered} a=b\text{ (Alternate angles)} \\ a=115^o \end{gathered}

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1 year ago
Find the missing number. show working. 13+?=15+1​
saw5 [17]

13+2=15+1=16 that is the answer

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3 years ago
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If a linear system has no solution, what happens when you try to solve the system by adding or subtracting?
balandron [24]

If a system has no solution, it is said to be inconsistent . The graphs of the lines do not intersect, so the graphs are parallel and there is no solution.
3 0
3 years ago
Determine the area of this figure. Round your answer to the nearest tenth place.
denis-greek [22]
36 feet okay it is 36 feet of the area
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2 years ago
If y varies directly with x and y=100 when x=5, what is the value of k?
horrorfan [7]
When it says varies directly, it means that y and x are going to be on opposite sides of the equals sign and that there is a constant, k,

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Plug in (5,100)

100=k(5)

K=20
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3 years ago
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