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
Nataly [62]
3 years ago
7

Which of the following are always congruent?

Mathematics
2 answers:
pishuonlain [190]3 years ago
7 0
Answer:

Vertical angles

Explanation:

Vertical angles are always congruent, which means that they are equal. These Angles also share a vertex and are opposite from each other.





GalinKa [24]3 years ago
5 0
Answer: Vertical angles.
Have a good day!
You might be interested in
suppose a parabola has an axis of symmetry at x = -8, a maximum height of 2, and passes through the point (-7, -1). Write the eq
lesya [120]

Answer:

<h3>            f(x) = - 3(x + 8)² + 2</h3>

Step-by-step explanation:

f(x) = a(x - h)² + k   - the vertex form of the quadratic function with vertex    (h, k)

the<u> axis of symmetry</u> at<u> x = -8</u> means h = -8

the <u>maximum height of 2</u> means  k = 2

So:

f(x) = a(x - (-8))² + 2

f(x) = a(x + 8)² + 2   - the vertex form of the quadratic function with vertex   (-8, 2)

The parabola passing through the point (-7, -1) means that if x = -7 then        f(x) = -1

so:

    -1 = a(-7 + 8)² + 2

 -1 -2 = a(1)² + 2 -2

      -3 = a

Threfore:

The vertex form of the parabola which has an axis of symmetry at x = -8, a maximum height of 2, and passes through the point (-7, -1) is:

                                 <u>f(x) = -3(x + 8)² + 2</u>

8 0
3 years ago
Solve for w. 0.05w = 15
steposvetlana [31]
In order to find the value first multiply both sides by 100 to simplify the equation:
0.05w*100=15*100
5w=1500
Next, divide both sides of the equation by 5:
5w/5=1500/5
w=300
The final solution is w=300!

Hope i could help.
have a great day

4 0
3 years ago
Read 2 more answers
The questions are in the photos, I know it's a lot but the question is worth 100 points. Please answer it,,,,
FromTheMoon [43]

Soooooo sorry but I only understood part a and c.

sorry

7 0
3 years ago
Read 2 more answers
Change 7.5m into mm.<br><br> What’s the answer to this?
liubo4ka [24]
7500
the way is multiply the length value by 1000
4 0
3 years ago
Read 2 more answers
Hello! :)
bazaltina [42]

Answer:

8x-2y

Step-by-step explanation:

3x4y+5x+2y

Simplify

1 Combine like terms

3x4y+5x+2y

8x-4y+2y

2 Combine like terms

8x-4y+2y

8x-2y

Solution

8x-2y

Hope this helps!

Don't forget to mark me as Brainliest.

4 0
1 year ago
Read 2 more answers
Other questions:
  • A vehicle travels 250 feet every three seconds find the value of the ratio the unit rate and the constant of proportionality how
    14·1 answer
  • Need Help
    6·2 answers
  • Students collected 600 cans for the canned food drive. That was 80% of their goal. How many more cans do they need to collect to
    6·1 answer
  • The volume of a box of soup broth is 972 cubic centimeters. The box is 20 centimeters high and 10.8 centimeters long. How wide i
    13·2 answers
  • Every economic decision has only positive benefits. gained opportunities. unavoidable limitations. a consequence or tradeoff.
    10·2 answers
  • What does 1/2•4/9 equal?
    10·1 answer
  • PLEASE ANSWER QUICKLY!!<br><br> What is the value of c?<br><br><br> [Blank] units
    7·1 answer
  • What is the Common Factor<br><br> 3t^5s − 15t^2s^3
    5·2 answers
  • How do you write 3x-y=14 in slope intercept form
    5·1 answer
  • Which expression is equivalent to (4x^5+11)^2 ?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!