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
Slav-nsk [51]
3 years ago
15

I need help on this question ASAP. Please.

Mathematics
2 answers:
beks73 [17]3 years ago
6 0

If ∠4 ≅ ∠5, then l is the transversal,

so r || s by the Converse Alternate Interior Angles Theorem.  




Aleks04 [339]3 years ago
4 0

r and s are parallel

given ∠4 = ∠5 ( these are congruent interior alternate angles )

between the lines r and s, hence

r and s are parallel lines




You might be interested in
Kat has 19 coins, all quarters and dimes, that are worth a total of $4. The system of equations that can be used to find the num
pishuonlain [190]
14 is the answerrrrr
6 0
3 years ago
Read 2 more answers
What is the minimum number of angles required to determine the Cartesian components of a 3D vector and why?
Reika [66]

Answer: 3

Step-by-step explanation:

The 3D vector consists of 3 axes, let's say x, y and z.

Now, a vector P lies in all of them.

So, the angle it makes with x axis is α

The angle it makes with y axis is β

The angle it makes with z axis is γ

So, to determine the Cartesian components or to resolve the vector into it's Cartesian components we need 3 angles with each axis.

4 0
3 years ago
Solve
polet [3.4K]

Answer:

3

4

5

9

2

Step-by-step explanation:

4 0
3 years ago
I need help with #11 - #14.
Aleonysh [2.5K]

Answer:

I can get you jump started a bit.

Step-by-step explanation:

So Each of those pairs of figures are Similar.

This means they have equal angle measures but different side lengths.

To find it, we have to make a <u>Proportion:</u>

<u>Example: #11</u>

<u />\frac{x+1}{3x+1} =\frac{8}{20}<u />

So let's solve the first one!

24x+8=20x+20\\4x=12\\x=3

Easy As Pie!

If you need more help, contact me! :)

Hope this Helps!

P.S. Stay Safe!

6 0
3 years ago
Read 2 more answers
Point A(3,2) is on a circle whose center is C(−2,3). What is the radius of the circle?
goldfiish [28.3K]

Answer:

The radius of the circle is √26.

Step-by-step explanation:

Since point A is on the circle, the distance between that point and the center of the circle is equal to the radius.

To find the distance between two points, the following equation should be used:

x^{2} =(x_{A}- x_{C}) ^{2} + (y_{A}- y_{C}) ^{2}

Replacing the numeric values:

r^{2} =(3- (-2)) ^{2} + (2-3) ^{2}\\r^{2} =(5) ^{2} + (-1) ^{2}\\r=\sqrt{26}

The radius of the circle is √26.

6 0
3 years ago
Other questions:
  • A game is on sale for 25% off. If the original price is $40, how much will the game cost? Question 3 options: $10 $20 $25 $30
    12·2 answers
  • The sum of two numbers is equal to 495. The last digit of one of them is zero. If you cross the zero off the first number you wi
    7·2 answers
  • The cost of renting a car is $45/wk plus $0.15/mi traveled during that week. An equation to represent the cost would be
    10·1 answer
  • I'm desperate for help!!! Please!!!
    12·1 answer
  • A faucet drips 23 gallon of water in 10 hours.
    12·1 answer
  • Find the equation of the straight line passing through the point (0,1) which is perpendicular to the line y= -2x + 2
    9·1 answer
  • Find the mean of 8, 6, 2, 4 graphically.​
    7·1 answer
  • Round your answer to the nearest hundredth.<br> с<br> B<br> 40°<br> ?<br> 7<br> А
    14·1 answer
  • Divide and answer in simplest form: 5/3 divided by 3
    5·2 answers
  • Alberto is painting a large triangle on one wall of his bedroom. The base of the triangle is 4 feet, and the height is 8 feet. I
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!