1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Norma-Jean [14]
3 years ago
7

What is the value of x, if the perimeter of the rectangle is 76? This is the problem :

Mathematics
2 answers:
posledela3 years ago
8 0
X=4 is the answer I’m pretty sure about it
krok68 [10]3 years ago
5 0
Add all of the sides together which then equal 76. So it would simplify to 14x+20=76. Then 14x=56. And 56/14=4. X=4
You might be interested in
Write the following equation in the general form ax by c = 0. y - x - 1 = 0
Elena-2011 [213]

If you would like to write y - x - 1 = 0 in the general form, you can do this using the following steps:

The general form of the equation is: ax + by + c = 0.

y - x - 1 = 0

-x - y - 1 = 0


The correct result would be <span>-x - y - 1 = 0</span>.

8 0
3 years ago
in a 41-49 right triangle, the hypotenuse is 28.83 centimeters. if cos 41= 0.7547, find the length of the side opposite the 49 a
grigory [225]

Answer:

21.758

Step-by-step explanation:

If you draw the triangle out, you find that cos 41 = x/28.83, when x is equal to the side opposite the 49 angle

Simplify this into 28.83 cos 41, and plug it into the calculator and you get

21.75827.

3 0
2 years ago
Factor - 1/2 out of - 1/2 x plus 6 as a factored expression
Strike441 [17]

Answer:

-\frac{1}{2} (x-12)

Step-by-step explanation:

5 0
3 years ago
Help! I need help with finding the value of x.
Dmitry_Shevchenko [17]

Answer:

x = 18.64

Step-by-step explanation:

use tan:

⇒ tan = \frac{opposite}{adjacent}

⇒ tan 46 = \frac{18}{x}

tan of 46 is 1.0355

⇒ 1.0356 = \frac{18}{x}

multiply 18 on both sides

⇒ 1.0355 x 18 = \frac{18}{x} x 18

⇒ 18.64 = x

6 0
3 years ago
A model rocket is 3 inches long. The real rocket is 120 feet long. What is the unit rate that describes the relationship of the
katovenus [111]

120/3 =40

 40 ft = 1 inch

so 40 ft/in is correct answer

4 0
3 years ago
Read 2 more answers
Other questions:
  • Aye help me please :)
    14·1 answer
  • Solve:<br> n/2 - 10=6<br> show your work please
    13·2 answers
  • Most flat screen TVs today are made with an aspect ratio (ratio of the length to the height) of 16:9. Xenock Electronics' top se
    15·1 answer
  • Please help! On my 2nd attempt again. '-'
    11·1 answer
  • Marissa purchased a couch from The Furniture Find for $700 and agreed to purchase it on credit through the store. She was charge
    13·1 answer
  • two numbers have these properties, both numbers are greater than 8. Their highest common factor is 8. their lowest common muliti
    7·1 answer
  • A shipping service has four different options for packages where each service has a base price for the first pound and a charge
    5·1 answer
  • PLEASE HELP URGENT WILL MARK AS BRAINLIEST PLUS POINTS!!
    11·2 answers
  • Jay is paid £2000 each month. He saves 6% of the £2000 each month. How many months will it take Jay to save £480? ​
    15·1 answer
  • Read each of the following situations and select ALL of the ones considered plagiarism.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!