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Airida [17]
2 years ago
15

What's the input lol *photo attatched*​

Mathematics
1 answer:
marishachu [46]2 years ago
3 0
-20+1= -19
-19/2= -9.5

Check:
-9.5x2= -19
-19-1= -20
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Half of Ethan string is equal to 2/3 of Kayla stream the total length of the string is 10 feet how much longer is Ethan string K
Verizon [17]

Answer:

10/7 feet

Step-by-step explanation:

Let e = Ethan

k = Kayla

The following equations can de derived from the equation :

1/2 e = 2/3k

multiply both sides of the equation by 2

e = 4/3k --- 1

e + k = 10 --- 2

Substitute for e in equation 2

4/3k + k = 10

7/3k = 10

multiply both sides of the equation by 3/7

k = 30/7

Substitute for k in equation 1

e = (4/3) x 30/7 = 40/7

difference in length = 40/7 - 30/7 = 10/7

3 0
3 years ago
Your turn: Use the triangle given. What is the value of sin Θ?
LekaFEV [45]
You can eliminate D right away. The sine is NEVER greater than one. That's because the denominator of the fraction is always the hypotenuse. 

The definition of the sine is 
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Sin(x) = 10/26 = 5/13 The fraction reduces.

The answer is B
Done.
3 0
3 years ago
What is the slope of the line? <br><br> A. -5 <br><br> B. 1/5<br><br> C. 5 <br><br> D. -1/5
jeka57 [31]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
In this figure, the distance from A to B is 10 units. The distance from B to X is 10 units. What else is true? 
evablogger [386]
I believe it would be a to X is 20 units because A to B is 10 units so a to X would make sense if it was 20 units hope this helps!
6 0
3 years ago
Read 2 more answers
Alejandro has 3 times as many playlists as Derrick does. Alejandro has 24 playlists. If d = the number of playlists Derrick has,
Sindrei [870]
That's it
3*d=24
d=24/3
d=8
5 0
3 years ago
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