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
OLEGan [10]
2 years ago
10

Find the Value of x. Please help. I will give you 69 points

Mathematics
2 answers:
natali 33 [55]2 years ago
8 0
30°, 120°, 55°, 36°,65°
klio [65]2 years ago
8 0

Answer:

  • 65°, 120°, 55°, 30°, 36°

Step-by-step explanation:

Q1

  • 2x + 50° = 180°
  • 2x = 130°
  • x = 65°

Q2

x is the sum of supplementary angles of 125° and 115°

  • x = 180° - 125° + 180° - 115° = 55° + 65° = 120°

Q3

  • x = 25° + (45° - 15°) = 25° + 30° = 55°

Q4

  • (180° - 60°) - 3x = 90° - 2x
  • 120° - 90° = 3x - 2x
  • x = 30°

Q5

  • 2x + 3x = 180°
  • 5x = 180°
  • x = 36°
You might be interested in
Find the distance between the points (7,-5) and (2, -5).
vazorg [7]

Answer:

15.62 units.

Step-by-step explanation:

To commence with, find for the vector.

Points = (7,-5) and (2,-5)

7 + 2

-5 + -5

12

-10

Vector = 12

-10

Magnitude = y² + x²

Points = (12,-10)

-10² + 12²

100 + 144

244

Square root of 244 is 15.62

Therefore, the distance between the points is 15.62 units.

Hope it helps.

3 0
2 years ago
Read 2 more answers
Need help with this :(
emmainna [20.7K]

Answer:

B.    m = \frac{3}{2}, y-int = 3

Step-by-step explanation:

To find the slope of the line, we need to plot two points

(2, 6) (-2, 0)

m = slope

Then use the Slope-Formula to Solve for the slope

m = \frac{y2-y1}{x2-x1}        

m = \frac{0-6}{-2-2}

m = \frac{-6}{-4}

m = \frac{6}{4}

m = \frac{3}{2}

The Slope is \frac{3}{2}

The y-intercept is 3 because the line is going 3 units upwards on y axis!

Equation: y = 3/2x + 3

Slope: 3/2

y-intercept: 3

5 0
3 years ago
Read 2 more answers
At Jones College, there are a total of 100 students.
Art [367]
The answer is 0. BTW THAT IS EASY
5 0
3 years ago
The sum of 3 consecutive even integers is 576. Find the integers
alisha [4.7K]
You can write the equation
x+1+x+3+x+5=576
Combine like terms
3x+9=576
Subtract 9 from both sides
3x+9-9=576-9
3x=567
Divide both sides by 3
3x/3=567/3
x=189
 The first integer is 190, the second is 192 and the third is 194 (enter it into the original equation to get those answers)
4 0
3 years ago
What is the volume if the density of an object is 3.0g/mL and the mass is 15.0g?
adelina 88 [10]
The volume would be 5 because in order to find volume you need to divide mass over density. V=m/d
3 0
3 years ago
Other questions:
  • Aria is a songwriter who collects royalties on her songs whenever they are played in a
    9·2 answers
  • Find the distance between each pair of points
    6·1 answer
  • You are playing a board game and your playing piece begins the game at START. You roll a single number cube numbered 1 to 6 to f
    11·2 answers
  • Two friends live 3 miles apart along the same road. If they walk toward each other at rates that differ by half mile per hour an
    10·1 answer
  • 132 minutes to 5 hours
    9·1 answer
  • Which one is correct?
    9·2 answers
  • 3x - y = 2<br> 3x - y = 3
    12·1 answer
  • Wayne raked 30 bags of leaves in 3 hours.if he raked the same number of bags each hour,how many bags of leaves did he rake in on
    10·1 answer
  • Help cant seem to figure out.
    12·2 answers
  • The side lengths of a 30-60-90 triangle are in the ratio 1 : 3:2. What issin 30°?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!