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trasher [3.6K]
4 years ago
6

42) Kathryn won 35 super bouncy balls

Mathematics
1 answer:
Anna71 [15]4 years ago
7 0

Answer:  Kathryn has 23 super bouncy balls left

Step-by-step explanation:

first you need to subtract 35 by 12. you can do this by doing 5 minus 2 which is 3 and 3 minus 1 which is 2 then you add 2 and 3  together and get 23.

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Ty is playing a video game. He must accomplish 18 task to complete the level. The level includes easy tasks that are worth 30 po
dangina [55]
These are the steps to solve this question. and I used Substitution to explain it.


1. Identify what you need.
2. Write out your two different equations.
30e + 115h = 1457 and e + h = 18
3. Identify witch way you would proceed. Substitution or Elimination.
4. Solve using you prefers way. for me I will use substitution. find either e first or h. this doesn't matter witch you start with.
5. Take one of the equations and get a variable alone. TIP: use the one share that variable stands alone.
6. When variable is alone. put what ever it equals on the other equation and solve. Do this once.
7. When solved take that answer and plug it into its desined spot and solve to find the other answer.
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3 0
3 years ago
Which points are a distance of 5 units from (2, 3) if d = square root (x2 - x1)2 + (y2 - y1)?
qwelly [4]

Answer:

Step-by-step explanation:

hello :

note :

note : distance between A(X1,Y1) an B (X2,Y2) is :  

AB= √((X2 - X1)² + (Y2 - Y1)²)    (given point  B(2 , 3)

in this exercice : X1 = 2     X2 = ?      Y1 = 3      Y2 = ?   d=AB=5

d² = (X2 - 2)² + (Y2 - 3)² =25

the points are a distance of 5 units from B (2, 3) if d = 5 :

the points are located on a circle with center B and radius 5

8 0
3 years ago
What is the value of 2x to the 4th degree + 5x when x=6
Thepotemich [5.8K]
Assuming you mean 2x to the 4th degree is  2x^4, the expression is 2x^4 + 5x.

And the value of that expression when x = 6 is:

2 (6^4) + 5(6) = 2 (1296) + 30 = 2592 + 30 = 2622

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5 0
4 years ago
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Rashid [163]
(Above is the graph for the line)
Situation:
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How This Works:
y=mx+b
M=Slope
B=y intercept.

Y intercept is the starting point. The beginning out. In this case, the y intercept is 6. So, in our situation, 6 is the joining fee. The beginning amount. Slope is the the rate of change. The slope in this problem is 2. Since the monthly fee is 2, that would make it the slope

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Solve active attachment
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