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
nekit [7.7K]
3 years ago
6

What is the measurment of angle P

Mathematics
1 answer:
Airida [17]3 years ago
4 0

Answer:

65°

Step-by-step explanation:

The sum of the angles of a triangle is always 180°. Meaning, ∠P + ∠Q + ∠R = 180.

(2x-9) + (2x+4) + x = 180

Combine like terms:

5x-5 = 180

5x = 185

x = 37

P = (2x - 9) = 2(37) - 9 = 74 - 9 = 65

You might be interested in
sketch graph of a polynomial function with degree 5, lead coefficient less than 0, a real zero at 4, 6, and -2 with multiplicity
labwork [276]
What’s your answer choice
4 0
3 years ago
Let F be the function given by f(x)= 2xe^x. Determine the interval(s) on which the graph is concave down.
Vika [28.1K]
Hello,

y=2xe^x
y'=2(e^x+xe^x)=2(x+1)e^x
y''=2(e^x+(x+1)e^x)=2(x+2)e^x

x     |-infinite   -2  0    +infinite
e^x | ++++++++++++++++++
x+2 |------------0 +++++++++++
y''    | -----------0 +++++++++++

y''<0 if x<-2
<span>The interval on which the graph is concave down is (-infinite -2[</span>

7 0
3 years ago
Which table shows a proportional relationship and the correct amount of each ingredients
ollegr [7]
I am pretty sure that it is table one because each number from the original recipe to the teachers recipe is multiplied by three.
5 0
4 years ago
The backboard of the basketball hoop forms a right triangle with the supporting rods, as shown. Use the
svlad2 [7]

Answer:

9.14 inches.

Step-by-step explanation:

From the question,

Assuming the diagram attached, is similar to diagram required to support the question,

From the diagram,

Applying pythagoras theorem

a² = b²+c²...................... Equation 1

Where a = 13.4 in, b = x in, c = 9.8 in.

Substitute these values into equation 1

13.4² = x²+9.8²

x² = 13.4²-9.8²

x² = 179.56-96.04

x² = 83.52

x = √(83.52)

x = 9.14 inches

Hence the distance between the rods is 9.14 inches

8 0
3 years ago
Is the inequality true for all values of x? <br> (3x+8)^2 &gt; 3x(x+16)
emmainna [20.7K]

Answer:

Yes

Step-by-step explanation:

yes

6 0
2 years ago
Other questions:
  • The willis Tower has a height of 1451 feet what is the estimated height of the building in meters?
    7·1 answer
  • (3/2)^2 + 4 ÷ 2 x 3<br> Please help!!! Thank you :)
    12·1 answer
  • Please help me with #'s 5&amp;6
    12·1 answer
  • Which ratio is equivalent to the given ratio? 45:63 Select each correct answer.
    5·1 answer
  • Helpppp plssss!!!<br><br>Appreciate you!!
    14·2 answers
  • A train is moving at a constant speed of 56 miles per hour. Which equation shows the distance, d , the train covers in h hours?
    8·1 answer
  • Ms. Ironperson lives due east from the shawarma mediterran grill and Mr. Thoro lives due south. Both leaves at the same time, ms
    5·1 answer
  • 70%70, percent of a certain species of tomato live after transplanting from pot to garden. Najib transplants 333 of these tomato
    8·2 answers
  • Help me. I will give brainliest to whoever answers the most questions. I don't need any explanation.
    9·1 answer
  • Anya drove 2 hours to get to the train
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!