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Papessa [141]
3 years ago
7

In the diagram below, O is circumscribed about quadrilateral ABCD. What is the value of x?

Mathematics
2 answers:
kipiarov [429]3 years ago
6 0

Answer:

The Answer Is A.50

Your Welcome!

Step-by-step explanation:

pickupchik [31]3 years ago
3 0

Answer:

50°

Step-by-step explanation:

In an inscribed quadrilateral, the opposite angles are supplementary (angle sum = 180).

2x + 80 = 180

2x = 100

x = 50

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A movie theater sold 500 tickets on
Natasha2012 [34]

Answer:

45%

Step-by-step explanation:

225 of 500 can be written as:

225/500

To find percentage, we need to find an equivalent number with denominator 100. Multiply both numerator & denominator by 100

225/500 × 100/100

= (225 × 100/500) ×

1/100

=

45/100

Therefore, the answer is 45%

Hope this helps :)

7 0
4 years ago
Read 2 more answers
Please help im stuck!
Nutka1998 [239]

Answer:

k

Step-by-step explanation:

k

4 0
3 years ago
Each basketball comes in a cubic box with side lengths of 1 foot. The locker is 3 feet long, 2 feet wide, and 5 feet high. How m
ser-zykov [4K]

Answer:

30 basketballs

Step-by-step explanation:

one layer would be 3 x 2 = 6

  • to find how much you would need to cover the bottom of the locker, you would use the numbers 3 and 2, then multiply them and you get 6. You would need 6 basketballs to cover the bottom of the locker. That would be your first layer

5 layers would be 6 x 5 = 30

  • So the bottom would be filled with 6 basketballs. Now since the locker is 5 feet high multiply 6 x 5 and that would get you your total of basketballs
8 0
3 years ago
Is anyone good with geometry? If yes, please show your work on these questions so i can see how its done. C:
Dvinal [7]

(7)

if r perpendicular to s then angles 1,2,3,4=90 deg.

if t perpendicular to s then angles 5,6,7,8=90 deg.

If two different lines intersect a third line at the same angle then they must be parallel.

r and t intersect s at the angle 2=90 deg  and 6 = 90 deg, therefore r and t are parallel.

(6) use sum of angles in a triange =180 deg property.

first, the complement to 105 is an angle of 75 deg. then x=180-(24+75)=81 deg

x=81 deg

(5)

\angle STU=180-\angle STR=180- \angle SRT   \\\\\4x = 180-20=160\\\\x=40

(4) sum of angles = 180 deg

62 +45 + k = 180

k = 180 -107  = 73

k = 73


6 0
4 years ago
Graph the line with slope 3/4 and y-intercept -6.
lozanna [386]

Answer:

Put a point on -6 on the vertical line, and then go up 3 and over 4 from that point

Step-by-step explanation

6 0
3 years ago
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