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
Nuetrik [128]
3 years ago
13

Someone please help me with this

Mathematics
1 answer:
lawyer [7]3 years ago
6 0

9514 1404 393

Answer:

  x = 39

Step-by-step explanation:

The Pythagorean theorem tells you the sum of the squares of the sides of a right triangle is the square of the hypotenuse.

  x² +80² = 89²

  x² = 89² -80² = 7921 -6400 = 1521

  x = √1521

  x = 39

You might be interested in
What is the answer and what should I write for my explanation? Can you please show me all the work?
Stells [14]

Answer:

sorry i didn't get it

Step-by-step explanation:

7 0
3 years ago
What are some reasons to live I could use them right now
Yuliya22 [10]

Answer:

mom will be sad

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
I need help again please
masya89 [10]
Distance=speed times time
distance/time=speed

distance=538
time=9 and 15mins
60mins=1hr
15/60=1/4=0.25

time=9.25hr


distance/time=538/9.25=58.162mph
about 58mph
7 0
3 years ago
Read 2 more answers
Help please pre calculus
Jobisdone [24]
Since a log graph is with base 10 and a ln graph is with base e (2.something), the log x graph will clearly have smaller numbers (as, for example, log100=2 and ln100=around 4.6). In addition, you only have to multiply a number by e to increase the power by 1 but you have to multiply a number by 10 (which is significantly larger than e) to increase logx's power by 1, therefore proving that the log x graph will grow slower
6 0
3 years ago
What is the center of the circle that you can circumscribe about a triangle with vertices A(2, 6), B(2, 0), and C(10, 0)?
denis23 [38]
The three points A,B,C are all points on this circle.
Each point is then equal distance from the center, that distance being the radius of the circle.
Using the distance formula, we can find the center of the circle  (x,y):
d^2 = (x-x_0)^2 + (y-y_0)^2
Plugging in points A and B into distance formula, then setting them equal to each other gives:
(x-2)^2+(y-6)^2 = (x-2)^2 + y^2
Right away we can cancel out the x terms leaving:
(y-6)^2 = y^2
Expand Left side and Solve for y:
y^2 -12y +36 = y^2
y = 3
Plug in points B and C as before:
(x-2)^2 + y^2 = (x-10)^2 + y^2
Here we can cancel the y-terms.
Expand and solve for x:
x^2 -4x+4 = x^2 -20x+100
16x = 96
x = 6
Therefore the center of the circle is the point (6,3)
6 0
3 years ago
Other questions:
  • Could you please help!
    8·1 answer
  • How to put 33 into 4:7
    12·1 answer
  • Will qamar have enough lacquer to cover the floor below? Please help I have been stuck on this for three days!!!
    14·1 answer
  • Please find out what y=mx+c picture is attached above pls help!
    12·1 answer
  • It takes Dan 32 minutes to complete 2 pages of math homework. At this rate, how
    10·2 answers
  • Because 6 is greater than 3.65 is greater than 344 do you agree
    12·1 answer
  • Convert 15 meters per second into kilometers per hour.
    7·2 answers
  • frank went went on a road trip. After 3 hours, he noticed that he drove 195 miles. if he countinues to travel rate, how many mil
    8·1 answer
  • Find X and Y such that X + Y = 500 and the difference between X and Y is 100.​
    5·2 answers
  • A tree grows at the rate of 1½ inches every week. At this rate, how many weeks will it take the tree to grow 20.25 inches?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!