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
koban [17]
3 years ago
5

If ΔEFG ~ ΔLMN with a ratio of 2:1, which of the following is true?

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
3 0

Answer:

i think it is A

Step-by-step explanation:

You might be interested in
Equation A: y = 2x + 4
Ymorist [56]
2x+4=3x+1 they've substituted y =2x+4 into the second eq.
6 0
3 years ago
Plz help me solve this question ASAP without using algebra, Thank u‼️
VashaNatasha [74]

Let cost of 1 box of red pen = x

Let cost of 1 box of black pen = y

Gaga bought 5 red box and her sister 4 black box then total cost is given by

5x+4y

Given that total cost was $44

so equation will be 5x+4y=44...(i)

After exchange

Gaga= 4 red box + 1 Black box

Sister = 1 red box + 3 Black box

then cost for Gaga = 4x+1y

cost for sister = 1x+3y

Given that cost for both after exchange is same so we get

4x+1y = 1x+3y

or 4x-1x = 3y-1y

or 3x = 2y

or 3x/2=y ...(ii)

plug (ii) into (i)

5x+4y=44

5x+4(3x/2)=44

5x+12x/2=44

5x+6x=44

11x=44

x=4

Now plug value of x into (ii)

y=3x/2=3*4/2=12/2=6

Hence cost of 1 box of red pen = $4

And cost of 1 box of black pen = $6

---

If you want to get solution without solving both equations then just graph both equations and find the intersection point.

You will see that graph intersect at (4,6) which gives x=4, y=6

6 0
3 years ago
Write the equation of a function whose parent function, F(x)=x+5,is shifted 3units to the right
eduard
Got this and not sure but best luck with your studying

6 0
3 years ago
Read 2 more answers
What is the approximate value of x. Enter only a numeric answer rounded to the nearest tenth
11111nata11111 [884]

Answer:

14.9 degrees

Step-by-step explanation:

For this problem you can use Tan∅=o/a and solve for the angle:

15.7 / 59 = 0.2661

Then use inverse tangent of 0.2661 to get 14.9.

7 0
3 years ago
Which ordered pair is a solution of the system<br> x + 2y &lt; -2 and y &lt;-3x + 4
kifflom [539]

Where's the system? I can't answer your question without it.

4 0
3 years ago
Other questions:
  • Lee needed to make drapes the length from the floor to the top of the window. The wall beneath the window had the height of 2 2/
    12·1 answer
  • if you know that 7 x 8=56, how can you use the commutative property of multiplication to find the product of 8 x 7 ?
    7·1 answer
  • What is the equation of a line that passes through the point (8, 1) and is perpendicular to the line whose equation is y=−2/3x+5
    12·2 answers
  • A store is having a sale on jelly beans and trail mix. For 3 pounds of jelly beans and 5 pounds of trail mix, the total cost is
    12·1 answer
  • Which list correctly orders A, B, and C from least to greatest when A = –8, B = StartAbsoluteValue negative 6 EndAbsoluteValue,
    12·2 answers
  • -57+-89= what is the answers
    15·2 answers
  • 1. In winter with heavy snow,
    15·1 answer
  • 16<br> h(x)=−(x−2) <br> 2<br> +16
    5·1 answer
  • You are given two offers for a monthly wage. Option A is to be paid one cent on the first day of the month, with your wages doub
    5·1 answer
  • The diameter of a circle is 10 kilometers. What is the angle measure of an arc 3​ kilometers long?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!