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
NNADVOKAT [17]
4 years ago
13

What is the value of x?

Mathematics
1 answer:
rodikova [14]4 years ago
8 0

The value of x is 8√2.

<u>Step-by-step explanation</u>:

<u>From the right triangle,</u>

  • The angles are 90°, 45° and the third angle is unknown.
  • Third angle = 180° - (90°+45°) = 45°
  • The measure of third angle is 45°

The length of the side opposite to angle 45° is a=8.

Therefore, the value of y opposite to angle 45° is also 8.(b=8)

<u>Using Pythagorean theorem,</u>

The length of hypotenuse is c ⇒ c² = a²+b²

c² = 8²+8²

c² = 64+64 = 128

c = √128

c = √64\times2

c = 8√2

You might be interested in
What’s the definition of a IF- then form
zepelin [54]
An original conditional statement written in if- then form uses words "if" and "then".  The "if" part contains the hypothesis and the "then" part contains the conclusion. 
8 0
3 years ago
Drag the tiles to the correct boxes to complete the pairs.
olchik [2.2K]

Answer:

1)(2m^2-4m)/2(m-2) = m (fourth blank)

2)m^2-2m+1/m-1= m-1 (second blank)

3)m^2-3m+2/m^2-m= (m-2)/m (first blank)

4)m^2-m-2/m^2-1=(m-2)/(m-1)    (third blank)

Step-by-step explanation:

1)

(2m^2-4m)/2(m-2)

=[2m(m-2m)]/2(m-2)

= 2m/2

=m

2)

m^2-2m+1/m-1

= (m-1)^2/(m-1)

=(m-1)(m-1)/(m-1)

=(m-1)

3)

m^2-3m+2/m^2-m

=m^2-m-2m+2/m(m-1)

=m(m-1)-2(m-1)/m(m-1)

= (m-1)(m-2)/m(m-1)

=(m-2)/m

4)

m^2-m-2/m^2-1

=m^2+m-2m-2/(m+1)(m-1)

=m(m+1)-2(m+1)/(m+1)(m-1)

=(m+1)(m-2)/m+1)(m-1)

=(m-2)/(m-1) !

5 0
3 years ago
A spherical balloon is inflated with gas at the rate of 600 cubic centimeters per minute. How fast is the radius of the balloon
Ede4ka [16]
Considering the ballon to be spherical
It's volume is given by 4/3(π r^3) by differentiating volume with respect to time we get rate of change of volume hence,
4πr^2(dr/dt)=600÷60=10
Substituting r=30cm
4π(30)*(30)(dr/dt)=10
dr/dt=rate of increase in bullion's radius=1/(360π)cm/s
5 0
3 years ago
Whats ten hundredths in standard form
Romashka [77]
Ten hundreths: 10/100 simplifies (divide top and bottom by 10) to 1/10
1/10 in standard form: 0.1 (reads as one-tenth)
7 0
4 years ago
Read 2 more answers
Please help me<br><br> You travel 224 miles in 4 hours. Find the unit rate.
Tpy6a [65]

Answer:

The unit rate I think is 6

Step-by-step explanation:

I divide 224 by 4

5 0
3 years ago
Read 2 more answers
Other questions:
  • Mary’s mother invested in an internet stock the price went up and down over the next few months: +32, -10 +13 -25 at the end of
    13·1 answer
  • Melinda, a carpet installer, brings 270 square feet of carpet padding on an installation job. After the job is finished, she has
    14·1 answer
  • A rectangular container has a base that is 12 inches long and 8 inches wide. The container is filled with water to a height of 6
    5·1 answer
  • Would 10x-6y=-6 be parallel , perpendicular,niether
    8·2 answers
  • Jankord Jewelers permits the return of their diamond wedding rings, provided the return occurs within two weeks. Typically, 10 p
    13·1 answer
  • Please help 30 points
    10·1 answer
  • Help please I need answers in less than 35 mins
    5·1 answer
  • What length is Idaho
    7·2 answers
  • Find the equation of the line specified.<br> The line passes through the points (-2, 3) and ( -4,7)
    5·1 answer
  • Kelly can walk 8 1/3 kilometers in one hours. How far can she walk in 2 2/5 hours?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!