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
Olenka [21]
3 years ago
10

What is the Pythagorean theorem of 9in and 12in triangle

Mathematics
2 answers:
vagabundo [1.1K]3 years ago
3 0
15. The formula is a^2+b^2=c^2. So you just plug in the 9 and 12 in the a and b. You get 225. You then take the square root of that and get 15.

EleoNora [17]3 years ago
3 0
Well I need to know wht measure is the long side ?
You might be interested in
PLEASE HELP WILL GIVE U BRAINLIEST TYYY
Alecsey [184]

Answer: b(-2, 2) c(4,2) d (-6,7)

Step-by-step explanation:

The formula for reflecting over x axis is (x,y) - > (x,-y)

the current points are

-2,-2

4, -2

-6, -7

which turn into -2, 2

4, 2

-6,7

8 0
2 years ago
Y is directly proportional to 1 over the square root of x if y = 7 when x = 36 find y when x = 4
Alecsey [184]

Step-by-step explanation:

y |X(the sign for protionality) 1/√x

y = 7 when x = 36

y = k/√x

7 = k/√36

7 = k / 6 cross multiply

k = 7×6

k = 42

find y when x is 4

y = 42/√x

y = 42/√4

y = 42/2

y = 21

5 0
2 years ago
Pls help me I'll give brainlest and points​
dmitriy555 [2]

Answer:

See below.

Step-by-step explanation:

a.

O is the origin, so its abscissa is 0. O: 0

The only point 4 units from O is A, so A: 4

Point C has a positive abscissa like A.

Points B and C have opposite abscissas. The only opposites are -3 and 3, but C is positive, and B is negative.

B: -3

C: 3

D: -4.5

E: -6

M = (4 + (-6))/2 = -1. M: -1

b.

OB = |0 - (-3)| = |3| = 3

DA = |-4.5 - 4| = |-8.5| = 8.5

4 0
2 years ago
What are the slope and the y-intercept of the linear function that is represented by the equation y= -10x+1
Alex73 [517]
M is the slope and b is the y-intercept in the form
.. y = mx +b
You have
.. y = -10x +1
Matching patterns, you see that
.. m = -10
.. b = 1

The slope is -10
The y-intercept is 1
4 0
3 years ago
Read 2 more answers
The GCFof any two even numbers is always even determine whether the statement is true or false if true explain why if false give
Citrus2011 [14]
That's not true because the GCF of 9 and 12 are both three and three is an odd number
3 0
3 years ago
Other questions:
  • Complete the steps for having the quadratic formula using the following ax^2+bx+c=0
    9·1 answer
  • Hannah divides the wall into 11 equal sections Hannah paints 1 section herself what fraction of the wall does Hannah paint
    12·1 answer
  • Last year new Russell traveled 2378 km and 126 meters to Iceland on vacation. This year she plans to travel 5698 km and 456 m to
    8·1 answer
  • The following table shows the possible meal combinations when choosing an entrée and a side dish at Marty's Diner. Side Dish Ent
    6·1 answer
  • Find the zeros of the function<br> f(x)=2x^2-4x-2.9 to the nearest hundredth
    15·1 answer
  • What is the angle addition postulate?
    15·1 answer
  • A kitchen sink faucet streams 0.5 gallons of water in 10 seconds. A bathroom sink faucet streams 0.75 gallons of water in 18 sec
    14·1 answer
  • a mixture of peanuts and corn sells for P40 per kilo. The peanuts sell for P42 per kilo while the corn sells for P36 per kilo. h
    10·1 answer
  • The line shown in the graph passes through the points (2, 4) and (-1, 6). Which is the
    11·1 answer
  • ANSWER !! <br> ILL GIVE 40 POINTS !!<br> DONT SKIP :(( <br> PLUS BRAINLIEST !
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!