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
fiasKO [112]
3 years ago
11

How far apart are parallel lines m and n such that T (ΔXYZ) = (Rn ∘ Rm)(ΔXYZ)?

Mathematics
1 answer:
Alina [70]3 years ago
4 0

Answer:

Step-by-step explanation:did u ever find the answer

You might be interested in
Cos (A − B)
iVinArrow [24]
Answer is choice C) cosine is even; sine is odd

The properties that come with even and odd functions are...
f(-x) = f(x) indicates we have an even function. So cos(-x) = cos(x)
f(-x) = -f(x) indicates we have an odd function. So sin(-x) = -sin(x)

note: the end result of the proof will lead to cos(A)cos(B)+sin(A)sin(B)
4 0
3 years ago
Two roots of a 3-degree polynomial equation are 5 and -5. Which of the following cannot be the third root of the equation?
Pavel [41]

Answer:

5i and -5i

Step-by-step explanation:

Imaginary roots come in pairs, so the third root must be a real number.  Therefore, neither 5i nor -5i can be the third root.

6 0
3 years ago
Read 2 more answers
Https://forms.gle/NYohXkMYJGTVQDkf6
weeeeeb [17]

Answer:

???

Step-by-step explanation:

never click links unless you know EXACTLY whats on the other side folks

stay safe in the cyber-verse :D

3 0
2 years ago
Read 2 more answers
The average customer waiting time at a fast food restaurant has been 7.5 minutes. The customer waiting time has a normal distrib
tatuchka [14]

Answer: C . H_0:\mu\geq7.5 and H_a:\mu

Step-by-step explanation:

Definition:

Null hypothesis(H_0) is a statement about the population parameter according to the objective raised by the researcher . It contains '=' , '≤' and  '≥' signs.

Alternative hypothesis(H_a) is also a statement about the population parameter but against null hypothesis  . It contains '≠' , '<' and  '>' signs.

Let \mu be the average customer waiting time for the population.

Given : The average customer waiting time at a fast food restaurant has been 7.5 minutes.

Objective of test : After using new system ,  the average customer waiting time is at least 7.5 or less than 7.5.

Then, the null and alternative hypothesis for this scenario will be :

H_0:\mu\geq7.5

H_a:\mu

4 0
3 years ago
Write a quadratic equation to represent a function with the vertex (-4, 1)
pishuonlain [190]

Answer:

y=a(x+4)^2 +1, for a real number a hat is different of 0.

Step-by-step explanation:

If we know only the vertex, there are many quandratic equations.

* Result: Vertex (m,n), the quadratic equation is y= a(x-m)^2 + n for a real number a that is different of 0.

Here, the vertex (-4,1), we have the equation: y=a(x+4)^2 +1, for a real number a hat is different of 0.

Hope you understand.

6 0
3 years ago
Other questions:
  • Find the product. In the form of a paragraph, explain in complete sentences the steps necessary to simplify the expression and i
    6·1 answer
  • Write the ratio in lowest terms in order to decide whether the proportion is true or false.
    10·1 answer
  • A square park has an area of 1⁄16 square miles and a length of 1⁄4 mile. What is the width of the park?
    13·1 answer
  • Through a point not on a line, one and only one liParallel lines are cut by a transversal such that the alternate interior angle
    12·1 answer
  • Answerfor brainlist and extra points :)
    8·1 answer
  • Which of the following statements would not translate to the equation 14 ÷ x = -7?
    11·1 answer
  • Which of the following radical expressions simplifies to 6x^4y^3√2y?
    15·1 answer
  • PLEASE HURRY THE TEST HAS 5 MINS LEFT I NEED HELP WITH QUESTION 5 ASAP
    12·1 answer
  • I needd help someone help me out please
    6·1 answer
  • WHICH OF THE FOLLOWING IS EQUIVILENT TO 60^1/2
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!