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
matrenka [14]
3 years ago
5

(PRECALC) I need help on this one plz ❤️❤️❤️ help a girl out & the favor will be returned

Mathematics
1 answer:
tia_tia [17]3 years ago
7 0

Answer:

The coordinates of the P' point are (-17.3,-10).

Step-by-step explanation:

We can use the components of the vector from 0 to P point. We know that the diameter is 40 meters, so the magnitude of the vector will be 20 m.

Now, the angle from the negative x-direction to the vector is 210°-180° = 30°.

The x-component of the vector will be:

V_{x}=-Vcos(30)

V_{x}=-20cos(30)=-17.32\: m

It is negative because the component is in the negative x-direction.

The y-component of the vector will be:

V_{y}=-Vsin(30)

V_{y}=-20sin(30)=-10\: m

It is negative too because the component is in the negative y-direction.

Therefore, the coordinates of the P' point are P'(-17.3,-10)

I hope it helps you!

You might be interested in
4(5x – 6y) + 16x<br> I don’t know how do this problem
Ivenika [448]

Answer:

simplify =36x−24y

factor =12(3x−2y)

Step-by-step explanation:

Let's simplify step-by-step.

4(5x−6y)+16x

Factor 4(5x−6y)+16x

36x−24y

7 0
3 years ago
11 = 7 – 5x<br> Please help!
Bad White [126]

Answer:

the answer is x=-4/5

Step-by-step explanation:

hoped I helped:)

7 0
3 years ago
Read 2 more answers
Josephine was asked to make a one-fiftieth scale model of the new water tower for her town. She constructed the model that is sh
Viefleur [7K]

Answer:

113 feet

Step-by-step explanation:

Use the ratio 1:50 to calculate the height of the tower.

The scale model height is 2.25 feet, so multiply that by 50

2.25 x 50 = 112.5

Round to 113 feet

7 0
3 years ago
Read 2 more answers
4(x - 6)= 24<br><br>show your work ​
antiseptic1488 [7]

Answer:

12

Step-by-step explanation:

4(x-6)=24

4x-24=24

  +24 +24

4x=48

x=12

8 0
3 years ago
Find the value of x and y
bagirrra123 [75]
According to google, the red marks mean those two lines are the same length.  If that's the case, we know that x is the angle in both corners of the lower triangle.  We also know that because the angle of a straight line is 180, that the top angle of the bottom triangle is 140, because it's divided into two parts, one of which is 40.  That leaves 140 for the rest.  Now we know that there are 180 degrees in a triangle so x=(180-140)/2 = x=20degrees.
The right angle in the left corner is 90 degrees.  It is divided in two parts, the lower one of which we just found to be 20.  So the other part must by 70deg.
So for the upper angle y, we have 180-70-40= y=70degrees
7 0
3 years ago
Other questions:
  • Please help Urgent ............................
    9·2 answers
  • For the following system, determine if a steady state exists and give the steady state value. The population of a colony of squi
    8·1 answer
  • Hilary want to fill a mini cake pan with batter to make a mini cake for Philip's party. The cake pan is 4.0 inches long, 9.0 inc
    11·1 answer
  • Uggh!! help pls last question
    13·2 answers
  • If x2 = 60, what is the value of x?
    9·2 answers
  • What is the best estimate of the perimeter of the figure on the grid if each square has side lengths of 1 mm?
    8·1 answer
  • 95 is what percent of 20 ?
    9·2 answers
  • Math homework please help
    12·2 answers
  • Help, please the question and thank you
    14·2 answers
  • 3 regions are defined in the figure find the volume generated by rotating the given region about the specific line
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!