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
Ira Lisetskai [31]
3 years ago
5

If ΔMNL is rotated 180° about point N, which additional transformation could determine if ΔONP and ΔMNL are similar by the AA si

milarity postulate?
Segments OM and LP intersect at point N; triangles are formed by points LNM and ONP; line k intersects with both triangles at point N.

Reflect ONP over line k.
Reflect M'N'L' over line k.
Dilate ONP from point N by a scale factor of segment NP over segment NL.
Dilate M'N'L' from point N by a scale factor of segment NP over segment NL
Mathematics
2 answers:
Oksi-84 [34.3K]3 years ago
6 0

The answer is D because  you need to make it smaller by dilation. This leaves the last two options. D makes the most sense.

lesya [120]3 years ago
4 0

Answer:

  Dilate M'N'L' from point N by a scale factor of segment NP over segment NL

Step-by-step explanation:

Multiplying the length of N'L' by the factor NP/NL will give it the length of NP, making the dilated version of ΔM'N'L' congruent to ΔONP. This is apparently your goal.

__

Reflection over line k doesn't seem to do anything useful, and the other offered dilation is by the wrong factor. You want to ...

dilate M'N'L' from point N by a scale factor of segment NP over segment NL.

You might be interested in
Paula's house is assessed at $213,000, and her property tax rate is 2.9%. How
NARA [144]

Answer:A

Step-by-step explanation:

She is taxed at a rate of 2.9%, so each year she is taxed 213000 * 2.9% . calculating this, we find that every year, she must pay 6177 in taxes. However, we need the amount in a month, so we divide by 12, to get 6177/12= 514.75, or A

3 0
3 years ago
Read 2 more answers
Write the following word phase as a mathematical equation. The sum of 7 and twice a number, squared.
agasfer [191]

Answer:

(7+(2n))^2

You don't technically need the ( ) around the 2n, but I included them to avoid confusion.

4 0
3 years ago
True or false: The variable overhead rate variance uses the same basic formula as the labor rate variance except that the variab
Zanzabum

Answer:

True

Step-by-step explanation:

The variable overhead rate variance refers to the difference in two variables.

The Variables are

1. The actual variable manufacturing overhead

2. The expected variable overhead given the number of hours worked

Labor rate variance is evaluated by

AH(AR - SR)

AH = actual hours

AR = actual rate

SR = standard rate.

The variable overhead rate variance is also calculated the same way except that it replaces the direct labor rates with variable overhead rates

5 0
3 years ago
Describe how you would estimate the first number of the quotion for the division497÷22
liraira [26]
I would round them so it would be 500 divided by 20
The answer should be close to 25
4 0
3 years ago
Luis set up an A-frame ladder so that the angle formed between each side of the ladder and the ground is 125 degrees. What is th
Firlakuza [10]

Answer:

70°

found by considering A-frame ladder as a triangle

Step-by-step explanation:

Given that,

angle form on either side of A-frame ladder with the ground = 125°(exterior)

As it is a A-frame ladder so its a triangle, we will find the angle at the top of ladder by using different properties of triangle

1) find interior angle form by A-frame ladder with the ground

125 + x = 180         sum of angles on a straight line

x = 180 - 125

x = 55°

2) find the angle on top of ladder

55 + 55 + y = 180        sum of angle of a triangle

110 + y = 180

y = 180 - 110

y = 70°

3 0
4 years ago
Other questions:
  • You roll a fair 6-sided die.What is P(not 5)?
    11·1 answer
  • Solve the equation x^3 + 2x^2 - 11x -12 = 0
    5·1 answer
  • 4.9 g = kg convert answer it plz
    14·2 answers
  • after eating at the restaurant, jason, sandy, and sam decided to divide the bill evenly. if each person pid 34 dollars, what was
    7·1 answer
  • What is 0.46 rounded to the nearest tenth
    11·2 answers
  • Use the expression 4s to find the perimeter of a square that has a side length of 7 centimeters.Show your work
    14·1 answer
  • 15.5z = −77.5 ?<br> What does the z stand for?<br> (Show all work if possible!!)<br> Thank you
    10·2 answers
  • PLZ HELP CORRECT ANSWER WILL GET BRAINLIEST
    10·2 answers
  • Bernie had $30 in his bank account. Today, he withdrew d dollars but tomorrow he will
    12·1 answer
  • Math help please :))))))))))))
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!