All categories

2 years ago

Watch help video Given mn, find the value of x. (6x-3)⁰ (2x+13)°

Mathematics

1 answer:

Ilia_Sergeevich [38]2 years ago

8 0

Answer:

x = 4

Step-by-step explanation:

(6x - 3)° = (2x + 13)° are vertical angles that equal each other get x by itself and solve for x.

(6x - 3)° = (2x + 13)°

6x - 2x = 13 + 3

4x = 16

x = 4

Substitute x for the angles.

(6x - 3)° = ?

(6*4 - 3)° = ?

(24 - 3)° = 21°

(2x + 13)° = ?

(2*4 + 13)° = ?

(8 + 13)° = 21°

You might be interested in

If a point is chosen inside the square, what is the probability that it will also be inside the circle?

Feliz [49]

Answer:

$79\%$

Step-by-step explanation:

The probability that the point is chosen in the circle is equal to the area of the circle divided by the area of the square.

Formulas used:

Area of a square with side length $s$ is given by $A=s^2$
Area of a circle with radius $r$ is given by $A=r^2\pi$

The segment marked as 1 represents not only the radius of the circle, but also half the side length of the square. Therefore, the side length of the square is 2, and we have:

Area of square: $A=2^2=4$

Area of circle:

$A=1^2\pi=\pi$

Therefore, the probability that the point will be inside the circle is:

$\frac{\pi}{4}=0.78539816339\approx \boxed{79\%}$

3 0

3 years ago

nationwide participants in the 2008 great backyard bird count reported seeing 778871 canada geese and 363321 american crows how

Black_prince [1.1K]

Subtract 363,321 from 778,871. Which gives you 415,550 more geese than crows :)

7 0

3 years ago

What is -12 (20)?<br> HURRY I HAVE TO TURN IN MY MIDTERM REVIEW SOON

Ludmilka [50]

Answer:

-240

Step-by-step explanation:

Since 20 is right next to -12 that means you have to multiply.

8 0

3 years ago

What is the answer??

Dmitriy789 [7]

Answer:

the answer would be the second one

Step-by-step explanation:

a congruency symbol consists of a = and a ~

8 0

2 years ago

I need help 8th grade math

snow_lady [41]

The answer is c i believe

7 0

3 years ago

Read 2 more answers

Watch help video Given mn, find the value of x. (6x-3)⁰ (2x+13)°​

Watch help video Given mn, find the value of x. (6x-3)⁰ (2x+13)°