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
miskamm [114]
3 years ago
7

AB||CD. Find the measure of

Mathematics
1 answer:
FrozenT [24]3 years ago
3 0

Answer:

135 degrees

Step-by-step explanation:

3x+15 = 5x - 5 because of the alternate interior angles theorem.

20 = 2x

x = 10

3(10) + 15 = 30+15 = 45

Remember that a line has a measure of 180 degrees. So we can just subtract the angle we found from 180 degrees to get BFG.

180-45 = 135.

You might be interested in
Find the value of X in the image above.
zaharov [31]

Answer:

58°

Step-by-step explanation:

(x + 6) \degree + 2x \degree = 180 \degree..(straight \: line \:  \angle s) \\  \\ (3x + 6) \degree = 180 \degree \\  \\ 3x + 6 = 180 \\ \\3x = 180 - 6 \\ \\  3x = 174 \\  \\ x =  \frac{174}{3}  \\  \\ \huge \red{ \boxed{ x = 58}}

3 0
3 years ago
Find the volume of a cylinder with a diameter of 10 inches and height of 20in
weqwewe [10]

Answer:

V = 500 pi in^3

or approximately 1570 in ^3

Step-by-step explanation:

The volume of a cylinder is given by

V = pi r^2 h  where r is  the radius and h is the height

The diameter is 10. so the radius is d/2 = 10/2 =5

V = pi (5)^2 * 20

V = pi *25*20

V = 500 pi in^3

We can approximate pi by 3.14

V = 3.14 * 500

V = 1570 in ^3

3 0
3 years ago
Read 2 more answers
Verify the equation below with each of the values listed for z to find a solution . 3-2z=1/10
ziro4ka [17]

3-2z=\frac{1}{10} \\30-20z=1\\-20z=-29 \\z=\frac{-29}{-20} \Longrightarrow z=\boxed{1.45}

8 0
3 years ago
Read 2 more answers
ava picks a number greater than 3 tens 6 ones. the number is less than 52. it has more than 6 ones. what could the. number be?
Svetlanka [38]
Any where between 37 and 51
6 0
3 years ago
What is the value of m(7+9)n, when m = 0.5 and n = 2?
stepladder [879]

Answer:

16

Step-by-step explanation:

Plug things in then use PEMDAS:

m * (7+9) * n

= 0.5 * (7+9) * 2

= 0.5 * 16 * 2

= 16

4 0
2 years ago
Read 2 more answers
Other questions:
  • Derek works at a lab with a huge circular particle accelerator. It has a diameter of 6 kilometers. What is the accelerator's rad
    13·1 answer
  • If the sum of interior angle measures of a polygon is 720º, how many sides
    14·1 answer
  • According to the graph, a student who studies 10 hours per week should earn a score of about how much?
    11·1 answer
  • Samira and Sonia each have a bag containing 20 sweets. In each bag, there are 5 red, 6 green and 9 yellow sweets.
    15·1 answer
  • What is the value of p so that the line passing through (6, 2) and (10, p) has a slope<br> of -2?
    8·1 answer
  • 3. Find the slope<br> (it says its too short thats why im writing this)
    7·1 answer
  • 24. The____
    6·2 answers
  • Find the value of y.
    7·1 answer
  • Kelly worked on a straight 8 % commission. Her friend worked on a salary of $850 plus a 6% commission. In a particular month, th
    12·1 answer
  • Which represents the inverse of the function f(x) = 4x?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!