2 years ago

Find the size of angle a

Mathematics

1 answer:

ozzi2 years ago

6 0

Answer:

36 degrees

Step-by-step explanation:

4a+3a+2a+a=360

10a=360

A=36

You might be interested in

A police officer investigating an accident finds a skid mark of 115 ft in length. How fast was the car going when the driver app

Dominik [7]

The question doesn't provide enough information to get an accurate answer. Please provide more information or provide acceptable assumptions.

5 0

2 years ago

Kate jogged a total distance of 8 1/2 miles during the months of January and February if katie only jogged 1/4 mile everyday whi

swat32

Since in this equation we are dividing 17/2 by 1/4, we can think of this as multiplying 17/2 with 4/1 (or 4).

17 4
---- X ----- = 34
2 1

Our final answer is 34 days.

3 0

2 years ago

Solve the following linear programming problem by applying the simplex method to the dual problem.

Law Incorporation [45]

Answer:

Objective Function: P = 2x + 3y + z

Subject to Constraints:

3x + 2y ≤ 5

2x + y – z ≤ 13

z ≤ 4

x,y,z≥0

Step-by-step explanation:

3 0

2 years ago

La ecuación de la recta que pasa por los puntos (2,-1) y (1,-5) es:

77julia77 [94]

Given:

A line passes through the points (2,-1) and (1,-5).

To find:

The equation of the line.

Solution:

If a line passes through the two points, then the equation of the line is

$y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)$

The line passes through the points (2,-1) and (1,-5). So, the equation of the line is

$y-(-1)=\dfrac{-5-(-1)}{1-2}(x-2)$

$y+1=\dfrac{-5+1}{-1}(x-2)$

$y+1=\dfrac{-4}{-1}(x-2)$

$y+1=4(x-2)$

Using distributive property, we get

$y+1=4(x)+4(-2)$

$y+1=4x-8$

Subtract 1 from both sides.

$y+1-1=4x-8-1$

$y=4x-9$

Therefore, the correct option is B.

5 0

2 years ago

Order these numbers from least to greatest:<br><br> 4<img src="https://tex.z-dn.net/?f=%5Cpi" id="TexFormula1" title="\pi" alt="

Elena L [17]

Answer:

18,14,9

Step-by-step explanation:

enjoy

3 0

1 year ago