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dalvyx [7]
3 years ago
15

What is m∠KNL? Enter your answer in the box.

Mathematics
2 answers:
Elodia [21]3 years ago
8 0

Answers to full test 2019: (3.03: Vertical Angle Relationships)

Question 1) 20

Question 2) 14

Question 3) 5

Question 4) 19

Question 5) 102

love history [14]3 years ago
6 0
Angle KLN is congruent to angle JNM because they are vertical angles and vertical angles are congruent.
Set up am equation to make them equal to each other.
5x+2 = 3(x+14)
Distribute 3 to the values in the parentheses
5x+2 = 3x+42
Subtract 3x from both sides
2x +2 = 42
Subtract 2 from both sides
2x = 40
Divide both sides by 2
X=20

Substitute 20 for x in the angle KLN
3(20+14)
Simplify parenthesis
3(34)
Multiply
KLN =102 degrees
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A study was conducted of 351 species of mammals worldwide. The
Reptile [31]

Answer:

95/351

Step-by-step explanation:

the first thing you must do is to add 140 and 94 and 22 together

you get 256

then you subtract 351 with 256 and get 95

and then you do this

95/351

8 0
3 years ago
Please help me!!!!!!!!!
kiruha [24]

Answer:

Step-by-step explanation:

Using the equation of line

y - y_1 = m(x - x_1)

y = mx + C

First first the slope of the equation

y = 9x - 4

Note: if two lines are perpendicular, their slope will be negative reciprocal

Slope = 9, but because it is perpendicular

m = -1/9

Using the equation

y - y_1 = m(x - x_1)

With the point (-9,-17)

x_1 = -9

y_1 = -17

y - (-17) = -1/9(x - (-9)

y + 17 = -1/9(x + 9)

y = -1/9(x + 9) - 17

Open the bracket.

y = (-x -9)/9 - 17

Lcm is 9

y = -x -9 - 153 / 9

y = -x - 162 / 9

Let's separate

y = -x/9 - 162/9

y = -x/9 - 18

y = -1/9x - 18

Therefore, the equation of the line is y = -1/9x - 18

5 0
3 years ago
______1. 2 + 3 = 9 ______2. 4 > 5 + 7 ______3. 9 = 12 + 2 ______4. 2 − 3 ≥ 2 ______5. 61 ≠ 5 − 12
Makovka662 [10]

Answer:

1. Not True

2. Not True

3. Not True

4. Not True

5. True

Step-by-step explanation:

As given,

1.

2 + 3 = 9

⇒ 5 = 9

Not True

2.

4 > 5 + 7

⇒4 > 12

Not True

3.

9 = 12 + 2

⇒9 = 14

Not True

4.

2 - 3 ≥ 2

-1 ≥ 2

Not True

5.

61 ≠ 5 - 12

⇒61 ≠ -7

True

5 0
3 years ago
Pick the correct answer
umka2103 [35]

Answer:

I believe it is no solution i m so sorry if i am wrong!a

Step-by-step explanation:

8 0
3 years ago
Pls help I have three more questions after this that are impossible
Ymorist [56]
The basic formula for volume is length times width times height. you can use this to answer question C.
i do not know the length width or height in your problem.
3 0
2 years ago
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