3 years ago

Tell whether the angles are adjacent or vertical. Then find the value of x

Mathematics

1 answer:

inn [45]3 years ago

3 0

Answer: The angles are vertical. The value of x=25

Step-by-step explanation:

4x-25=75

+25 +25

4x=100

/4 /4

x=25

I hope this help you! :)

You might be interested in

Is this right? and if so. how

Murrr4er [49]

You answer is correct. For example

Even:
16+4 = 20

194+4=198

Odd:
13+4=17

235+4=239

3 0

3 years ago

If the congruent angles of an isosceles triangle each measure 41 degrees, What is the measure of the third angle?

geniusboy [140]

Answer:

98 degrees

angles of a triangle always add up to 180 degrees. 41+41= 82. 180-82= 98

3 0

4 years ago

Expand and simplify: (x-5)(x+5)

stealth61 [152]

X^2-5x+5x-25 (multiply (x-5) with (x+5))
X^2-25 ( -5x+5x =0)

5 0

4 years ago

Read 2 more answers

Given f(x)=2x-8, find f(3)

IgorLugansk [536]

F(3)=2*3-8=-2.
Hope that helps.

6 0

3 years ago

A cylindrical piece of iron pipe is shown below. The wall of the pipe is 0.75 inch thick, and the pipe is open at both ends:

Gnesinka [82]

Answer:

(A)398 cubic inches

Step-by-step explanation:

Given a cylindrical piece of iron pipe with the following dimensions:

Height = 12 inches
Diameter = 8 inches

Therefore: External radius =4 Inches

Since the wall of the pipe is 0.75 inch thick,

Internal Radius =4-0.75 =3.25 Inches

Volume of a Cylinder = $\pi r^2 h$

Inside Volume of the Pipe

$= \pi*3.25^2*12\\=398$ cubic inches$

The correct option is A.

6 0

3 years ago