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
mario62 [17]
3 years ago
8

Need help plzzzzz will give brainy

Mathematics
2 answers:
Maurinko [17]3 years ago
4 0

Answer:

10.2

Step-by-step explanation:

Using Pythagoreans theorem, i did A^2 + B^2 = C^2

in this case,

4^2 + x^2 = 11^2

16 + x^2 = 121

x^2 = 105

square root both sides

you get 10.2469508

or 10.2

White raven [17]3 years ago
4 0

Answer:

Hello! answer: 10.2

11 × 11 = 121 4 × 4 = 16 121 - 16 = 105 √105 = 10.24 If you reduce it you get 10.2 therefore x = 10.2 HOPE THAT HELPS!

You might be interested in
Geometric Shapes - Part 1
Softa [21]

Answer:

x = 54, so the vertical angles are 110°.

Step-by-step explanation:

2x + 2 = 3x - 52

2  = x - 52

x = 54

2(54) + 2 = 108 + 2 = 110

3(54) - 52 = 162 - 52 = 110

3 0
2 years ago
What is x? 15(x-1)-7(x+9)=4x
Kitty [74]
I got x = -78.75 , i included a picture of my work because it’s too difficult to put into text!

7 0
3 years ago
Prove that if a, b ∈ n, then the supremum i.e. the least upper bound of {a, b} is the lcm(a, b).
WINSTONCH [101]
─────█─▄▀█──█▀▄─█─────
────▐▌──────────▐▌────
────█▌▀▄──▄▄──▄▀▐█────
───▐██──▀▀──▀▀──██▌───
──▄████▄──▐▌──▄████▄──
6 0
3 years ago
PLEASE HELP. ILL GIVE BRAINIEST (if i see links i get ur account banned)
JulijaS [17]

Answer:

0, -2

Step-by-step explanation:

Can I have brainliest? I hope this helped and have a nice day!

7 0
3 years ago
Read 2 more answers
Nate paid $108 for a food bill that included a 15% tip. Using a decimal equivalent to the percent, write an equation to find the
spin [16.1K]

The solution is in the attachment

3 0
3 years ago
Other questions:
  • An item has a listed price of $40. If the sales tax rate is 4%, how much is the sales tax (in dollars)?
    11·2 answers
  • 70/b+5a-2b<br><br> Evaluate the expression when a=3 and b=10
    9·2 answers
  • How many kilometers are equivalent to 770 meters?
    9·2 answers
  • the circle shown below is centered at the origin and contains the point (-4,-2). Which of the following is closest to the length
    12·2 answers
  • If a system of linear equations has no solution, what do you know about the slopes and y-intercepts of the graphs of the equatio
    15·1 answer
  • You are buying two kinds of coffee.1 pound of premium coffee costs $3.00.1 pound of regular coffee costs $2.00.You have $15.00 t
    10·1 answer
  • Jay needs to paint one side of his house. He knows 1 can of paint covers and area of 24 square feet. What is the least amount of
    9·1 answer
  • Mrs. Murphy earns a 3.5% commission at her job in retail. How much does she need to sell in order to earn $630
    10·2 answers
  • Josephine has a rectangular garden with an area of 2x2 + x – 6 square feet. A rectangle labeled 2 x squared + x minus 6 Which ex
    7·2 answers
  • The set of ordered pairs below represents the number of tickets sold for a fundraiser. The​ x-coordinates represent the day and
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!