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4 years ago

Using the drawing, what's the vertex of angle 4

Mathematics

2 answers:

wlad13 [49]4 years ago

7 0

Answer:

(D) A is the correct answer.

Step-by-step explanation:

A vertex is commonly known as the intersection of two sides of a plane figure and also The point about which an angle is measured is called the angle's vertex, and any angle associated with a given vertex is called the vertex angle.

since, the angle 4 is associated with a given vertex A,

Thus, the vertex of the angle 4 is "A".

Hence, option D is correct.

pshichka [43]4 years ago

4 0

Using the four points around the drawing, we can see that angle four is connected to the vertex A.

The answer I believe is:
D. Vertex A.

Hope I could help! Have a good one.

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Chandler, Jamal, Allison, and Qi are given the following problem. In 1982, Wayne Gretsky set a record for the greatest number of

Pavel [41]

Answer:

The correct answer is B.

Step-by-step explanation:

Since Chandler, Jamal, Allison, and Qi are given the following problem: "In 1982, Wayne Gretsky set a record for the greatest number of hockey goals in one season with 92 goals. If a player has scored 60 goals this season and averages 2 goals per game, how many additional games must he play to break the record? ", And each student writes an inequality to represent the situation:

Chandler wrote 60 + 2g ≥ 92

Jamal wrote 60 + 2g> 92

Allison wrote 60 + 2g <92

Qi wrote 60 + 2g ≤ 92

To determine whose inequality is correct, the following calculation must be performed:

92 - 60 = 32

32/2 = 16

Chandler: 60 + 2x16 ≥ 92

Thus, Chandler wrote the correct option.

6 0

3 years ago

What is the answer? 1/3x + 4 = x - 2

Pavel [41]

Answer:

The answer is x = 9

Step-by-step explanation:

(1/3)*x+4 = x-2 // - x-2

(1/3)*x-x+2+4 = 0

6-2/3*x = 0 // - 6

-2/3*x = -6 // : -2/3

x = -6/(-2/3)

x = 9

6 0

3 years ago

What is the value of x? A. 25° B. 50° C. 55° D. 75° E. 80°

Troyanec [42]

Answer:

<h2>Option B</h2><h2>x = 50° </h2>

Step-by-step explanation:

By the condition, 

25° + 105° + x = 180° [Angle sum property of triangle]

=> 130 + x = 180

=> x = 180 - 130

=> x = 50° (Ans)

6 0

3 years ago

Read 2 more answers

The value of x is???

kodGreya [7K]

Answer: the vaule is 4

Step-by-step explanation:

becusee its the same as the one across

7 0

3 years ago

Read 2 more answers

The graph of a function is shown on the coordinate plane below. Identify the rate of

GalinKa [24]

<h3>Answer: 7/4</h3>

=========================================================

How to get that answer:

The slope is the rate of change for any linear function.

Apply the slope formula for any two points on the diagonal line.

I'll use the points (-4, -3) and (0, 4)

$m = \frac{y_2-y_1}{x_2-x_1}\\\\m = \frac{4-(-3)}{0-(-4)}\\\\m = \frac{4+3}{0+4}\\\\m = \frac{7}{4}\\\\$

The slope is m = 7/4

This indicates that each time we go up 7 (rise), we also go to the right 4 units (run)

slope = rise/run = 7/4

rise = 7, run = 4

The fraction 7/4 converts to the decimal form 1.75

3 0

3 years ago