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
alekssr [168]
3 years ago
14

Solve for x. Leave your answer in the simplest radical form.

Mathematics
1 answer:
MaRussiya [10]3 years ago
7 0

Answer:

x = 2\sqrt{5}

Step-by-step explanation:

'x' can represent the hypotenuse of a right triangle with a base of 4 (11-7) and a height of 2

use Pythagorean Theorem to find 'x':

2² + 4² = x²

4 + 16 = x²

x² = 20

x = \sqrt{20}

x = \sqrt{4}·\sqrt{5}

x = 2\sqrt{5}

You might be interested in
If a and b are rational numbers and 5 +2 root 3/7+4 root3=a-b root 3;then a and b=
Usimov [2.4K]

Answer:

           \bold{a=5\,,\quad b=-4\frac27}

Step-by-step explanation:

5+\frac{2\sqrt3}7+4\sqrt3=5+\frac27\sqrt3+4\sqrt3=5+4\frac27\sqrt3=5-(-4\frac27)\sqrt3

6 0
4 years ago
Please explain this and help me
suter [353]
Juan rode the slowest. It took him 5 minutes to go 2 blocks and another 3 minutes to go 2 more blocks. It was taking him longer minutes to go 2 blocks at a time. Took Juan 17 minutes to do 8 blocks and Rita did 8 blocks in 8 minutes she was faster. Hope this helps
8 0
3 years ago
What is the value of 8 in 686,293
xxMikexx [17]
The answer is 80,000. I learned how to solve this many years ago by finding the number in the problem then simply adding zeros after it in replacement for the rest. Also know as eighty thousand
4 0
3 years ago
The hockey team won 8 out of their first 14 games. At the same rate, How many games should they expect to win out of 84?
zysi [14]
They should win 36 games
5 0
4 years ago
please help me this is due today. just answer two of these... only two or more if you want. 100 point please help
tekilochka [14]

Answer:

I would do the creating a store.

Step-by-step explanation:

Imagine what kind of store and what you will be selling write or type it all out and come up with how much u would charge for each item. For example large drinks for $1.50

6 0
3 years ago
Read 2 more answers
Other questions:
  • A full bottle holds one fourth gallon of milk. If five sevenths of the milk has been poured​ out, how much milk is left in the​
    12·1 answer
  • (05.05 HC)The four points (−2, 5), (−2, −1), (5, −1), and (3, 5) are the vertices of a polygon. What is the area, in square unit
    13·2 answers
  • HELP PLEASE !?!? I suck at math
    9·1 answer
  • 7 trillion divide by 5 is what
    14·1 answer
  • HELP DUE IN 15 MINS!
    13·1 answer
  • Please help with this too!
    12·1 answer
  • The number of hearing aids that needs to be produced and sold is??
    9·1 answer
  • 9273^4 ÷ (2×3) × 53​
    12·2 answers
  • Find the area of each polygon. Write the
    7·1 answer
  • What affect the interest rate has on your monthly mortgage payment.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!