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adelina 88 [10]

3 years ago

7

Correct the following. Angle 2 is -congruent- to angle 4. And angle 4 is -congrunt- to angle 8. So, is angle 2 -supplementary- t

o angle 8??

1 answer:

ikadub [295]3 years ago

7 0

This is correct because when an angle is supplementary to another, they should BOTH add up to 180°

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Given that the points (-1,6). (3,6), (3, 1), and (-1, 1) are vertices of a rectangle, how much shorter is the width than the len

Ksju [112]

Since the given coordinates are already in order,
then and two consecutive distances between the coordinates will give length and breadth,

Using distance formula,
$\sqrt{ {( - 1 - 3)}^{2} + {(6 - 6)}^{2} } \\ = \sqrt{ { (- 4)}^{2} } \\ = \sqrt{16 } \\ = 4$
(we'll not consider the negative value since distances can't be negative)

Applying this again on 2nd and 3rd coordinates,
$\sqrt{ {(3 - 3)}^{2} + {(6 - 1)}^{2} } \\ = \sqrt{ {5}^{2} } \\ = 5$
(we'll not consider the negative value since distances can't be negative)

Since length's always gotta be greater than bredth
therefore,
the difference will be 5-4= 1 units

Hence width is 1 unit shorter than length.

Note: Unit used is "unit/s"

6 0

3 years ago

2/3 of the product of 3/8 and 16

hjlf

3/8 of 16 = (16 / 8) x 3
= 2 x 3
= 6

2/3 of 6 = (6 / 3) x 2
= 2 x 2
= 4

4 0

3 years ago

Read 2 more answers

a meter is a unit of length approximately equal to 39.37 inches. if someone is 1.98 meters tall what is their approximate height

galina1969 [7]

78 inches is the correct answer.

5 0

2 years ago

Read 2 more answers

Which classification describes the system of linear equations?

Aleksandr [31]

Answer:

A system of two linear equations can have one solution, an infinite number of solutions, or no solution. Systems of equations can be classified by the number of solutions. If a system has at least one solution, it is said to be consistent . If a consistent system has exactly one solution, it is independent .

Step-by-step explanation:

3 0

6 months ago

Please help!! Problem in picture

notsponge [240]

20.if m <6=72, then m < 7=108
21. if m<8,then m<7=80
22.if m<110,then m<6=90
23.if m<123, then m<8=123
24.if m<142, then m<7=38
25.if m<13, then m<8=167
26.if m<170, then m<10
27.if m<26, then m <154
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3 0

2 years ago