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cestrela7 [59]
2 years ago
9

In the following diagram BC is parallel to DE. What is the mesure of x?

Mathematics
2 answers:
Advocard [28]2 years ago
6 0

Answer:

OK wait I have no clue I would be able to help you but you have to put in the "Diagram" so I can solve for all angles, anyways it's been 10 minutes but I found where this question came from: Khan Academy 8th grade illustrative unit 1 lesson 16 Parallel lines and the angles in a triangle, the graph I see has an answer of 37

Step-by-step explanation:

Answer is correct on Khan Academy:

Solve for angle c 41+102=143 180 degrees in a full triangle so you need to do

180-143 to get 37 NOW 37 is the right answer I have put in a lot of effort to get this answer to you anyways to prove it is right 3 ways I will test it by finding the value of every angle and here is the math for that 37+37+102+41+143

A=143 because 102+41 angle DB is 43 because there is one line intersecting the two parallel lines, this means that the angle is also using the same two lines is also 41.

Then 37 was the only two numbers that could be added to get the full 360.

Answer: 37

Here is a screenshot =D  

This was a lot of effort for one 8th grader so if this is sloppy please forgive me.

soldi70 [24.7K]2 years ago
4 0

Answer:

Step-by-step explanation:

ppppppppppppppppppppppppppjjjjjyoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

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Select the equation of a straight line that is parallel to the line 4y = 3x + 5
insens350 [35]

Answer:

One equation can be y = 3/4X +2

Step-by-step explanation:

Any equation that has a slope of 3/4 will be parallel to the line 4Y = 3X + 5 because the slope is the same. This can also be shown visually using any graphing calculator.

8 0
3 years ago
What would 135 represent in the data set below?
Citrus2011 [14]
C. The outlier because it doesn’t fit with the rest
5 0
3 years ago
What is the common denomination for 3/10 and 9/8
4vir4ik [10]

Answer:

80

Step-by-step explanation:

because if you want to find a common denimeter we have mulitly the deometer to find the answer

sorry if it is wrong

8 0
2 years ago
The axis of symmetry for the graph of the function f start bracket x end bracket equals one-quarter x square plus b x plus 10 is
zimovet [89]

The value of b is -3.

<h3>What is axis of symmetry?</h3>

Axis of symmetry is a line that divides an object into two halves,thereby creation a mirror like reflection of either side of the object.

Now the given function is,

f(x) = 1/4 x^2 bx + 10

and axis of symmetry is at x = 6

Now the quadratic function in standard form is given as,

f(x) = a x^2 bx + c

By comprison we get,

a = 1/4

c = 10

Since axis of symmetry is a vertical line

x = -b/2a

Therefore,

6 = -b/2*(1/4)

-b = 6*2*(1/4)

or, b = -12/4

or, b = -3

Hence,The value of b is -3.

More about axis of symmetry :

brainly.com/question/3514150

#SPJ1

3 0
2 years ago
The marked price of an article is Rs 2,800 which is 40 % above the cost price. If it
mixer [17]

Answer:

mp=2800

mp=cp+40%ofcp=cp+40/100×cp=1.4cp

2800=1.4çp

cp=2800/1.4=2000

discount=20%

profit%=?

Step-by-step explanation:

sp=mp-discount%of mp=2800-20/100×2800=2240

profit=sp-cp=2240-2000=240

profit%=profit/cp×100%=240/2000×100%=12%

7 0
3 years ago
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