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
Novay_Z [31]
3 years ago
12

Work out the length x

Mathematics
1 answer:
Ymorist [56]3 years ago
4 0

Answer:

x = √(14²-7²) = 7√3

Step-by-step explanation:

You might be interested in
Subtract the second equation from the first. A)12x=22 B) 4x=6 C) 6y=22 D) -6y=6
Nimfa-mama [501]

Answer:

B) 4x = 6

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
The quantity 1352 is what percent of 40929
Ira Lisetskai [31]
Percentage = (1352/40929) x 100%
percentage = 0.03303281292 x 100%
percentage = 3.30%
7 0
2 years ago
Read 2 more answers
How much money does he have
Andrej [43]
C $1.00

because 1/3 of 15 coins are 5 dimes

15 - 5 = 10 nickels

10 + 5 = 15 coins. 

5 dimes= .50 cents

10 nickels= . 50 cents

.50 + .50 = $1.00

$1.00 is C.

*Hope this helped :)
7 0
3 years ago
Read 2 more answers
which of the following are right triangles: a triangle with side lenghts 6 inches, 8 inches,10 inches, a triangle with side leng
amid [387]

9514 1404 393

Answer:

  • (6, 8, 10) right
  • (8, 15, 17) right
  • (5, 12, 13) right

Step-by-step explanation:

It can be helpful to memorize a few of the Pythagorean triples that show up in Algebra problems. Their multiples also form right triangles.

  (3, 4, 5), (5, 12, 13), (7, 24, 25), (8, 15, 17), (9, 40, 41)

The triple (6, 8, 10) is the first one of these, multiplied by 2 inches.

The only triple that is a sequence of consecutive integers is (3, 4, 5), so you know immediately that (4, 5, 6) does not form a right triangle.

Of course, you can check any of them to see if the squares of the smaller two numbers total the square of the larger number:

  4² +5² = 16 +25 = 41 ≠ 6² . . . . . (4, 5, 6) is not a right triangle

5 0
2 years ago
Show me how to do this on paper i need it right now
postnew [5]

Answer:

Step-by-step explanation:

32 x 10 = 320

32 x 4 = 128

320 + 128 = 448

3 0
2 years ago
Read 2 more answers
Other questions:
  • The local humane
    6·1 answer
  • I really really need help
    5·1 answer
  • How to find the b in the y=mx + b
    8·1 answer
  • F(2) I will give brainliest if answered pls
    13·1 answer
  • Round to the nearest thousand. 8,643​
    14·2 answers
  • ⚠️URGENT PLEASEEEEE HELP!!!<br><br> Find the m
    15·1 answer
  • Select all equations that match the solution for this equation: 5(x - 12) = 20
    12·1 answer
  • Kim had some books on her shelf. She was given 5 more books. Now Kim has 12 books on her shelf.
    11·1 answer
  • Find m∠U.<br> Write your answer as an integer or as a decimal rounded to the nearest tenth.
    11·1 answer
  • Miranda has 5/8 of a yard of ribbon. if she used 1/3 of it to make a hair bow, how much ribbon would she have left. PLEASE HELP
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!