2 years ago

Write an expression to represent the perimeter of the rectangle:2/3x+101/3x+5

Mathematics

1 answer:

Sladkaya [172]2 years ago

3 0

Answer:

2x+30

Step-by-step explanation:

The formula for perimeter is

P = 2(l+w)

= 2(2/3 x+10 + 1/3 x+5)

= 2(2/3 x + 1/3 x+10+5)

= 2 (x+15)

Distribute

2x+30

You might be interested in

What is the frequency of the graph of y = 1/3 sin(2x)?

vovangra [49]

Given:

The sine function is:

$y=\dfrac{1}{3}\sin (2x)$

To find:

The frequency of the graph of given function.

Solution:

If a sine function is defined as:

$y=A\sin(Bx+C)+D$

Then, the frequency of the sine function is:

$f=\dfrac{B}{2\pi}$

We have,

$y=\dfrac{1}{3}\sin (2x)$

Here, $B=2$ . So, the frequency of the given function is:

$f=\dfrac{2}{2\pi}$

$f=\dfrac{1}{\pi}$

Therefore, the correct option is D.

3 0

2 years ago

PLEASE HELP! WILL GIVE BRAINLIEST! In a right triangle, the lengths of the legs are a and b. Find the length of a hypotenuse, if

Allushta [10]

7.8 should be it, i am so sorry if its wrong hope it helps if its correct!

7 0

2 years ago

Read 2 more answers

In a classroom of students 3 out of 5 students are boys. If the total amount of students is 35 how many students are boys. Pleas

Bumek [7]

Answer:

there is 21 boys

Step-by-step explanation:

hope that helps

6 0

2 years ago

Plzzzzzzzzzzz helppppppp

umka21 [38]

Answer:

Step-by-step explanation:

B because it is the farthest away from 0.

5 0

2 years ago

Read 2 more answers

5 < 2a(üssü -1) + 3 < 9 eşitsizliğini sağlayan a sayısı aşağıdakilerden hangisi olabilir?

Andru [333]

Answer:

Step-by-step explanation:

I believe it is d if I'm not wrong

6 0

2 years ago