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
V125BC [204]
2 years ago
15

Please help me with this thank you !!

Mathematics
2 answers:
andreev551 [17]2 years ago
4 0
I think the answer is b i've never learned this sorry :(
Keith_Richards [23]2 years ago
4 0
Remember, the sum of the interior angles within a pentagon is 540 degrees.
To find x, add up all the measures the of angles including the unknown angle, and set that equal to 540 degrees.
x + 118 + 100 + 100 + 124 = 540

Solve for x:
x = 98
You might be interested in
Help!<br><br> I fallen and can’t get up.
Gnom [1K]
I miss when everyone always said this

good times but ty for the points
7 0
3 years ago
Read 2 more answers
An army base in the desert is located at the origin, O of an x-y coordinate system. A soldier at point P needs to determine his
Nutka1998 [239]

Answer/step-by-step explanation

The soldier at point P lie on a parabola because he determined his position and distances from towns A and B through measurement of the difference in timing (phase) of radio signals received from the two towns.

This analysis of the signal time difference gives the difference in distance of the soldier at P, from the towns.

This process is known as hyperbolic navigation.

These distances of point P from towns A and B is estimated by the soldier at point P, by measuring the delay localizes the receiver to a hyperbolic line on a chart.

Two hyperbolic lines will be drawn by taking timing measurements from the

towns A and B .

Point P will be at the intersection of the lines.

These distances of point P(The soldier's positions) from town A and town B were determined using the timing of the signals received from the two towns, due to the fact that point P was on a certain hyperbola.

8 0
3 years ago
Alyssa read 25 pages of a new book the first day she bought it. After the first day, she read 5 pages a day. If the book was 350
Ostrovityanka [42]

Answer:

5x + 25

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A girl is on the beach and the angle of elevation from her feet to the top of a lighthouse is 62' If the lighthouse is 30ft tall
soldi70 [24.7K]

Answer:

15.95 feets

Step-by-step explanation:

Given that:

Angle of elevation = 62°

Using trigonometric relation :

Tanθ = opposite / Adjacent

From the drawing attached :

Opposite = 30 feets

Distance between girl and lighthouse = d

Tan 62 = 30 / d

1.8807264 * d = 30

d = 30 / 1.8807264

d = 15.951283

d = 15.95 feets

3 0
3 years ago
Write in standard form an equation for the line with slope 1/3 through<br> the point (2,-2).
Alexxandr [17]

Answer:

x - 3y = 8.

Step-by-step explanation:

Use the point-slope form of the equation of a line:

y - y1 = m(x - x1)  where m = the slope and (x1, y1) is a point on the line.

So substituting the given values:

y - (-2) = 1/3(x - 2)

y + 2 = 1/3x - 2/3     Multiply through by 3:

3y + 6 = x - 2

x - 3y  =  6 + 2

x - 3y = 8  <---- Standard Form.

6 0
2 years ago
Other questions:
  • I need helpppppppppppppo
    7·1 answer
  • Can i please have some help?
    7·1 answer
  • The prime factorization of 132=2*2*3*11<br><br> a.what is the prime factorization of 88?
    8·1 answer
  • How do i solve it pleas don't give the answer but give hints
    14·1 answer
  • If y=8 when x =3, find y when x=45
    14·1 answer
  • Is m=10 and m=-10 is it parallel lines or perpendicular
    13·1 answer
  • Please HELP!! will mark brainiest
    11·1 answer
  • Find the degree of the polynomial 9x^3 y6 + 2.5xy + x^2 .
    15·1 answer
  • For f(x) = 2x² + 3x-10 and g(x) = 3(x-2)<br> find fog (3)
    5·1 answer
  • Awnser this pls im in a bad mood
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!