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Dafna1 [17]
2 years ago
12

Please help I’m so confused

Mathematics
1 answer:
Rus_ich [418]2 years ago
4 0

Answer:

KL = 4.8

Step-by-step explanation:

In similar figures their corresponding parts have the same scale factor.

So CD : LM = 5 : 6

\frac{5}{6} = \frac{4}{KL}

5KL = 24

KL = 24/5

 KL = 4.8

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Determine the amplitude of the trigonometric function: *attached image*
horsena [70]

Answer:

Step-by-step explanation:

Note that the sine wave is shifted up by 1/2  and the peak is at 5/2   so subtract the 1/2 from the 5/2 to get the amplitude of this wave.

It's 2

4 0
3 years ago
Could someone please help me. Thanks!!! 12 points!
Svetlanka [38]
The horizontal beams are what I like to think of as "rail road tracks". The metal portion of the tracks anyway. Notice how angle 2 and angle 8 are inside the tracks, so we consider them "interior angles"

Furthermore, they are on opposite or alternate sides of the transversal line. The transversal line is the non-parallel line that cuts through the "rail road tracks".

Put those two facts together and we get "alternate interior angles" as our final answer
8 0
3 years ago
9(8d-5)+13=12d-2 solve with steps
OverLord2011 [107]

Answer:

d=1/2

Step-by-step explanation:

9(8d-5)+13=12d-2

1) Use the distributive property:

72d-45+13=12d-2

2) Combine alike terms:

72d-32=12d-2

3) Add 32 to both sides:

72d=12d+30

4) Subtract 12d on both sides:

60d=30

5) Divide both sides by 60:

d=30/60

6) Simplify 30/60 to 1/2

4 0
3 years ago
What was the equation of the graph below before it was shifted to the right 1.5 units?
Ira Lisetskai [31]

Answer:

 B is correct.

{tex]G(x)=x^3-x[/tex]

Step-by-step explanation:

We are given a graph of cubic polynomial after shift 1.5 unit right.

Equation of given graph is

G(x)=(x-1.5)^3-(x-1.5)

For right and left shift, change in x value or horizontal translation.

If we shift "a" unit left then change in x

x\rightarrow (x+a)

If we shift "a" unit right then change in x

x\rightarrow (x-a)

Here, we need to shift 1.5 unit left to get original function.

G(x)=(x-1.5)^3-(x-1.5)

Shift 1.5 unit left

F(x)=(x-1.5+1.5)^3-(x-1.5+1.5)

F(x)=x^3-x

Hence, B is correct function.

6 0
3 years ago
Read 2 more answers
*PLEASE ANSWER[MULTIPLE CHOICE] FOR BRIANLIEST* (08.01 MC)
Viktor [21]
Your answer would be (3, 4) is the solution to both lines A and B.
7 0
3 years ago
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