Answer:
4/10
Step-by-step explanation:
the total is 10 and there are 4 red marbles.
Yes because linear means lines as to lines become a pair which is an angle.
In order for the triangle to be isosceles, we have to set two lengths of the triangle equal to each other.
Let's take the lengths 5x-12 and x+20 and set them equal to each other.
5x - 12 = x + 20
Combine like terms by moving them over to their respective sides.
Subtract x from both sides of the equation.
4x - 12 = 20
Add 12 to both sides of the equation.
4x = 32
Divide both sides by 4.
x = 8
Check your answer by substituting.
5x - 12 = x + 20
5(8) - 12 = 8 + 20
40 - 12 = 28
28 = 28
Solution: x = 8
The height that Trey jumped is; 13/3 ft
<h3>How to simplify Algebra Word Problems?</h3>
We are given that;
Height that trey jumped = 6¹/₂ ft
Now, Conner jumped = ²/₃ ft
Now, we know that if Conner jumped ²/₃ ft as far as trey, then it means that;
Height that Trey jumped = ²/₃ * 6¹/₂
Height that Trey jumped = ²/₃ * ¹³/₂ = 13/3 ft
Read more about Algebra Word Problems at; brainly.com/question/13818690
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The graph of this sinasoid wave is B) f(x) = 3cos(x) + 3
We can tell this for two reasons. Firstly, the multiplier in the beginning is always equal to half of the height of the graph. Since the graph goes as high at 6 and as low as 0, we know the overall height is 6. Half of that is 3. This means that we have a 3 for the multiplier.
Next, we can decide between sin and cos by determining that it starts up and ends down. Sin starts moving up at the beginning and cos moves up at the beginning. Therefore, it must be the cos.
