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
ycow [4]
3 years ago
13

In the figure below, lines 1 and 2 are parallel. Lines 3 and 4 are also parallel.

Mathematics
1 answer:
attashe74 [19]3 years ago
5 0
I don’t see a diagram, but I assume that you must use these things.

Opposite interior angles. (Which are equal)
Same side interior angles (which are supplementary or they add up to 180)
Corresponding angles (which are equal)
Vertical angles (which are equal)
You might be interested in
What is the measure of arc CD?
CaHeK987 [17]

Option C:

The measure of arc CD is 40°.

Solution:

Given data:

m∠X = 11° and m(arc AB) = 18°

To find the measure of arc CD:

We know that,

<em>Angle formed by two intersecting secants outside the circle is equal to half of the difference between the intercepted arcs.</em>

$m \angle X =\frac{1}{2}({arc  \ CD}-{arc}  \ AB)

$ 11^\circ =\frac{1}{2}({arc}  \ CD-{18^\circ})

Multiply by 2 on both sides.

22° = arc CD - 18°

Add 18° from both sides.

40° = arc CD

Switch the sides.

arc CD = 40°

Hence the measure of arc CD is 40°.

Option B is the correct answer.

7 0
3 years ago
If a table weighs 1.23 pounds what is its weight written as a mixed number??!??
frutty [35]

THE ANSWER IS 1 23/100

(there is a space between the one and 23)

5 0
3 years ago
Complete the following table using the equation: y=x^2?
blondinia [14]

Answer:

cant see any of the graphs

Step-by-step explanation:

pls send the graphs

7 0
3 years ago
Use the graph to fill in the blank with the correct number.<br> f(-2)=?
leva [86]

Answer:

2

Step-by-step explanation:

In function notation, f(x) equals the y value and the x equals the x value. So this question is asking you to find the value of y when x=-2. To do this find -2 on the graph and find the point with the same x value, then find what value of y it is on. In this case, f(-2)=2.

4 0
3 years ago
As the sample size for a t-distribution increases, the differences between the t-distribution and the standard normal distributi
scZoUnD [109]

Answer:

The differences become smaller

Step-by-step explanation:

Normally, we use the t-distribution table rather than the normal distribution when the population standard deviation is unknown and when the sample size is small i.e. less than 30.

Now, as the sample size gets bigger, we will be getting closer to the point where we have to use the normal distribution.

This means that as the sample size increases, the values of the t-distribution will be getting close to that of the normal distribution because normal distribution is used when sample is more than 30.

For example the t-value for a sample of 25 people would be closer to the normal distribution value for a sample of 35 people while a t-value for a sample of 15 people will be far away from the normal distribution value for a sample of 35 people.

Thus, as the sample size increases, the differences between the t-distribution and standard normal distribution becomes smaller.

4 0
3 years ago
Other questions:
  • Help!!!!!!!!!!!!!!!!!!!!!!!!!
    9·1 answer
  • What is the distance between 3,0 and 6,-13
    7·1 answer
  • I need help with this i am really bad at math
    9·1 answer
  • A car's speed is 45 miles per hour. How far will it go in 4 hours and 20 minutes?
    14·2 answers
  • You can write ratio in three different ways​
    14·1 answer
  • A math teacher claims that she has developed a review course that increases the scores of students on the math portion of a coll
    12·1 answer
  • Which of the following is an equation of the line that has a slope of 1/3 and passes through the point (-6, 2)? ​
    7·1 answer
  • Helen has to buy all the butter she needs to make 60 biscuits. She buys the butter in 250g packs.
    6·2 answers
  • I also need help with this
    9·1 answer
  • NEED HELP!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!