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aksik [14]
2 years ago
14

Work out the size of angle x.

Mathematics
1 answer:
klemol [59]2 years ago
3 0

Answer:

120°

Step-by-step explanation:

since 60° and x are alternate interior

you get this equation

60° + x = 180

subtract 60 from both sides

x = 120

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Given that the points (-3, 6) and (4, 1) are vertices of a rectangle with sides parallel to the axes, how much longer is the len
Vinvika [58]

Answer:

  B)  2 units

Step-by-step explanation:

The horizontal extent is 7 units from x=-3 to x=4.

The vertical extent is 5 units from y=1 to y=6.

The horizontal extent is 7-5 = 2 units greater than the vertical extent.

4 0
3 years ago
Which one is bigger 5 1/4 or 5 5/6
8090 [49]

Answer:

5 5/6

Step-by-step explanation:

Since the whole number for both mixed numbers is 5, you don't really have to look at that. 1/4 is smaller than 5/6 so 5 5/6 would be the bigger of the two mixed numbers.

6 0
2 years ago
Read 2 more answers
A wooden board 100 centimeters long is cut into two pieces.One piece is 16 centimeters longer than the other. What are the lengt
8090 [49]
Legnth are x and y
x+y=100

one is 16 more than other
x is 16 more than y
x=16+y

x=16+y therefor we can put 16+y for x
(16+y)+y=100
16+y+y=100
16+2y=100
minus 16 both sides
2y=84
divide by 2
y=42

sub back
x=16+y
x=16+42
x=58


the legnsh are
42 cm and 58cm

4 0
3 years ago
Read 2 more answers
Find the quotient: 3/5 ÷ 1 /2 <br><br> Can someone pls explain??
ANEK [815]

Answer:

2/5

Step-by-step explanation:

expressing 1 1/2 in an improper fraction:

1 1/2 = 3/2

Hence

(3/5) ÷ (1 1/2)    

= (3/5) ÷ (3/2)   (convert divide to multiply by flipping divisor fraction)

= (3/5) x (2/3)

= (3 x 2) / (5 x 3)

= 6/15 (divide both numerator and denominator by 3)

= 2/5  

8 0
3 years ago
Help I do not understand how to find the area of circles
kupik [55]
The formula for the area of a circle is a = <span>πr², r being the radius.

To tackle this problem, find the area of the square and then subtract the area if the circle:

Area of square = 20 * 20 = 400
Area of circle = </span><span>π(10)² = 100</span><span>π = 314

Area of square - area of circle = 400 - 314 = 86 m²

Hope this helps!
</span>


7 0
3 years ago
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