All categories

3 years ago

The lines p and q intersect at point O.

Mathematics

1 answer:

PilotLPTM [1.2K]3 years ago

8 0

Step-by-step explanation:

the answer is

(2x+13)=(3x-3)

x= 16

You might be interested in

Multiplying monomials and binomials

lubasha [3.4K]

Answer:

$28w^2-476w$

Step-by-step explanation:

The general rule we are going to use to multiply this out is the distributive property. Which is:

a(b+c) = ab + ac

<u>Note:</u> x * x = x^2

Now multiplying, we get:

$28w(w-17)\\=28w*w-28w*17\\=28w^2-476w$

This is the multiplied out form, answer.

7 0

3 years ago

A rectangle has a side length of 3 feet and an area of 24 squared feet. A larger similar triangle has a corresponding length of

Zinaida [17]

3*w=24
w=8
9/3=3
8*3=24

9*24=216

7 0

4 years ago

Use the triangle below to find cos V.

Semenov [28]

Answer:

$cos\ V = \frac{2\sqrt{29}}{29}$

Step-by-step explanation:

Given

The attached triangle

Required

Find cos V

In trigonometry:

$cos\theta = \frac{Adjacent}{Hypotenuse}$

In this case:

$cos V= \frac{TV}{UV}$

Where

$TV = 6$

and

$UV^2 = TV^2 + TU^2$ -- Pythagoras

$UV^2 = 6^2 + 15^2$

$UV^2 = 261$

Take square roots

$UV = \sqrt{261$

$UV = \sqrt{9*29$

$UV = \sqrt{9} *\sqrt{29$

$UV = 3\sqrt{29$

So:

$cos V= \frac{TV}{UV}$

$cos\ V = \frac{6}{3\sqrt{29}}$

$cos\ V = \frac{2}{\sqrt{29}}$

Rationalize:

$cos\ V = \frac{2}{\sqrt{29}}*\frac{\sqrt{29}}{\sqrt{29}}$

$cos\ V = \frac{2\sqrt{29}}{29}$

8 0

3 years ago

Please answer correctly !!!! Will mark brainliest !!!!!

Dahasolnce [82]

Answer:

f(2) =-5

Step-by-step explanation:

We want to find the value of the function when x =2

When x=2 the y value is -5

f(2) =-5

7 0

3 years ago

Determine what type of observational study is described. Explain. Vitamin D is important for the metabolism of calcium and expos

ICE Princess25 [194]

Answer:

thats too long to read but good luck!

Step-by-step explanation:

3 0

3 years ago