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
Zina [86]
3 years ago
6

Number 7? No idea how to do this?

Mathematics
1 answer:
LenKa [72]3 years ago
6 0

Its looks like there is no question here.  Find x maybe?

the shaded part is a right triangle so we can use Pythagorean theorem

c² = a² + b²

c is the longest side of the or hypotenuse

so I can write it as m² + m² = 9²

m² + m² = 81

2m² = 81

/2          /2  

m² = 40.5

√       √  

m = √40.5 (well its actually = or - but since it really measurement its +)

~ 6.39

since x is to ms its 2 x 6.39

You might be interested in
LMN = QPR <br><br><br>What is the value of x in degrees?
Paul [167]

Answer:

x = 72 degrees

Step-by-step explanation:

If triangle LMN = triangle QPR, that means:

- angle L (x) equals angle Q

- angle M equals angle P

- angle N equals angle R

We know angle Q equals 72 degrees and we know angle Q equals angle L. Since angle L is the "x" we are looking for, we know that x = 72 degrees.

4 0
4 years ago
Solve for x 6x^2 +7x=20
Sunny_sXe [5.5K]

Answer:

x=4/3    ,   x=-5/2

Step-by-step explanation:

6x^2 +7x=20

6x^2+7x-20=0

(3x−4)(2x+5)

3x-4=0 ,   2x+5=0

3x=4     ,   2x=-5

x=4/3    ,   x=-5/2

6 0
4 years ago
What is an discriminant ​
igor_vitrenko [27]

Answer:

a function of the coefficients of a polynomial equation whose value gives information about the roots of the polynomial.

8 0
3 years ago
Read 2 more answers
Whats the answer giving brainliest :))))) lol
n200080 [17]

Answer:

B

Step-by-step explanation:

1+1=2

But 2x has to stay the same

5 0
3 years ago
The box plots show the data distributions for the number of text messages Will and Jaime sent each day.What is the difference of
Softa [21]
Hey there!

You can find the medians by referring to the line in the middle of both of the boxes. These indicate the median of the sets of data you have. The first median is at 10 and the other is at 12. 

All you need to do to find the difference is subtract the smaller number from the bigger number. 

12 – 10 = 2

Your difference will be 2, making your second option your answer. Hope this helped you out! :-)
4 0
3 years ago
Read 2 more answers
Other questions:
  • Write an equation of a line that passes through the point (2, 3) and is parallel to the line y = 3 over 2x + 5.
    7·1 answer
  • How would I work this question? x+10y= -9 and x=5y+21
    12·1 answer
  • 3x 10 in word phrase
    9·1 answer
  • A bag of cookies can be shared equally among 2,,3,4,5, or 6 friends. What is the least number of cookies the bag could have?
    13·1 answer
  • Can someone please help me with this math problem? thank you so much!
    12·1 answer
  • What is the solution set for this inequalty? -8x + 40&gt; -16
    11·1 answer
  • . Dinah bought 3 packages of ground beef. The packages weigh 3 3/4 pounds, 1 1/8 pounds, and 2 1/2 pounds. How many pounds of gr
    10·2 answers
  • The rectangle shown has a perimeter of 54 cm and the given area. Its length is 3 more than 3 times its width. Write and solve a
    10·1 answer
  • Phoebe spent $12.87 at the bookstore. She paid with a $20 bill. How much is her change?
    6·2 answers
  • Find x. Round your answer to the nearest integer.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!