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
Masja [62]
3 years ago
14

Triangle LMN is similar to triangle PQR. The length of PQ is twice the length of LM.

Mathematics
2 answers:
Julli [10]3 years ago
4 0
The correct answer is letter c
dlinn [17]3 years ago
3 0

Answer:

C. \frac{9}{19}

Step-by-step explanation:

Since triangle LMN is similar to triangle PQR angle P and angle L are congruent.

If  \cos(L)=\frac{9}{19},then \cos(P)=\frac{9}{19}

The correct option is C.

You might be interested in
2(n - 1) + 4n = 2(3n - 1)
Sloan [31]
2(n - 1) + 4n = 2(3n - 1)
2n - 2 + 4n = 6n -2
6n - 2 = 6n - 2 (equal)
6n - 6n = 2 - 2
0 = 0

whatever value you put into the place of n, you'll get 0 = 0
3 0
3 years ago
What is 3x² + 3x - 36 and x² - 3x - 28 in factored form?
satela [25.4K]

Answer:

3x² + 3x - 36=

(3x+12)(x-3)

x² - 3x - 28=

(x+4)(x-7)

Step-by-step explanation:

For both equations use the method called the "Cross Method". It is useful for these type of factorisation questions called "Trinomials".

For more info on the cross method.

Here it is:

https://www.mathsteacher.com.au/year10/ch10_factorisation/05_cross_mult_method/cross.htm

Hope you enjoyed :D

3 0
3 years ago
Read 2 more answers
A potential buyer of the breed of snake known as a rattlesnake wishes to find the average weight and length of a full-grown rept
BlackZzzverrR [31]

Answer:

A

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
3. Ahmed wants to buy a new carpet for his house. The cost of the carpet is $240. One day the carpet shop has a special offer of
Mamont248 [21]

Answer:

After using the offer the carpet would cost Ahmed $180.

Step-by-step explanation:

Given:

Cost of the carpet = $240

Discount percent = 25%

We need to find the cost of the carpet after discount.

Solution:

First we will find the Discount cost.

Now we know that;

Discount cost is equal to Discount percent multiplied by Cost of the carpet divided by 100.

framing in equation form we get;

Discount cost = \frac{25}{100}\times 240 = \$60

Now we will find the Cost of the carpet after discount.

Now we know that;

Cost of the carpet after discount is equal to Cost of the carpet minus Discount cost.

framing in equation form we get;

Cost of the carpet after discount = \$240-\$60= \$180

Hence After using the offer the carpet would cost Ahmed $180.

6 0
3 years ago
What quantity should be added to both sides of this equation to complete the square x^2+12x=-15
anzhelika [568]

Answer:

36

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Math question down below
    15·1 answer
  • Two vertices of a right triangle have coordinates (6, −2) and (1, 6) .
    12·2 answers
  • The graph of f(x)=x2 is shown.
    12·1 answer
  • I WILL GIVE YOU 5 STARS AND 20 POINTS
    10·2 answers
  • Can someone please help me???
    8·1 answer
  • A line with a negative slope and a negative
    8·1 answer
  • The size of a computer monitor is usually measured along the diagonal. An 18-in. rectangular monitor has a height of 9 in. What
    5·2 answers
  • 5. -2 = p - 1<br> Help me pleaseee
    9·1 answer
  • Brainliest goes to whoever explains the answer best pls help
    8·1 answer
  • How many solutions can be found for the equation 5x + 3(x − 1) = 10x − 2x − 3? (4 points) None
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!