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
Colt1911 [192]
3 years ago
12

Please answer this in two minutes

Mathematics
1 answer:
NeTakaya3 years ago
8 0

Answer:

15

Step-by-step explanation:

Use the Pythagorean Thereom:

r^{2} = 9^{2}+12^{2}

r^{2} = 81+144

r^{2} = 225

r= 15

Please mark me as Brainliest!

You might be interested in
I can't get this right, can someone please help me!
Otrada [13]
It’s volume / designation
3 0
3 years ago
Help this question is due in like 15 minutes :p
fomenos

Answer:

A= 150°

B=30°

C=150°

Step-by-step explanation:

Since a line is 180°, you can write an equation for C. C+30°=180° , from here use algebra to find C. The value of C will be 150°. When the value of C is 150° , since they're supplementary angles, the value of A will also be 150°.

Important thing to note:

The value of all these angles combined together is 360°.

5 0
2 years ago
Find the greatest common factor of 66a^3b^3 and 99a^4.
jeka94
The greatest common factor of the two terms is 33a^3.

With the numbers 66 and 99, the greatest common factor is 33. It is the largest number that divides evenly into both.

For the variables, the most that is in common in both is a^3.
8 0
3 years ago
Which statement is true regarding the graphed functions?
RoseWind [281]

Answer:c. F(2)=g(-2)

Step-by-step explanation:

4 0
3 years ago
Please help!!!!!!!!!!!!!!!! Will mark brainliest! thanks!
madreJ [45]

gpm = 29.7 \times  {d}^{2}  \times  \sqrt{np}
this formula is used to determine gpm (gallons per minute) of flow with a known hose diameter (d) and nozzle pressure (np). The constant (29.7) is consistent when figuring flow with in gallons with a know pressure expressed in psi (pounds per square inch).

Scenario example: a firefighter is using a handline to fight fire with an 1 3/4 inch line with a nozzle pressure of 100 psi. How much water is the firefighter flowing when fighting fire?

gpm = 29.7 \times  {1.75}^{2}  \times  \sqrt{100}
3 0
3 years ago
Other questions:
  • |x−(−12)|, if x>−12
    9·1 answer
  • Hi can someone help me with these questions? Thanks. :)
    12·2 answers
  • Write the slope intercept from of the equation of the line through the give point and with the given slope.
    11·1 answer
  • Paula is given a litre bottle of water during her fitness assessment at the gym. She drinks 375 millilitres of the water.   
    9·1 answer
  • Write a fraction into a decimal 75/12
    13·1 answer
  • An elevator at a hotel is descending as shown in the graph below.
    6·1 answer
  • Helpppppppppppppppppppppppppppppp
    9·2 answers
  • How many ways can someone purchase at least one CD from a group of 5
    5·1 answer
  • 22. Use the information from Question 21. Show how the Distributive Property can be used to find the area of Marlene's living ro
    13·2 answers
  • The graphs below have the same shape. What is the equation of the red graph?<br> G(x)=___
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!