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2 years ago

8

How would i find the volume

1 answer:

spin [16.1K]2 years ago

4 0

Volume is actually pretty simple once you get the hang of it, it’s just Base x Width x Height. So I’m this problem, all you would have to do is multiply these numbers BUT since it’s a triangle you’re going to divide that by two. So… 12 x 7.5 x 10 = 900 and then we dive by 2. 450. Hope this helps :)

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Sean has some candy bars that he wants to give away. he is going to give each person 1/8 of a bar, and he has 2 3/4 bars to give

IceJOKER [234]

2 3/4 = 2 6/8
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3 years ago

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Yuet solved the equation 6 a minus 2 b = 12 for a. Her steps are shown below. 1. Subtract 2b: 6 a = 12 minus 12 b 2. Divide by 6

Ber [7]

Question:

Yuet solved the equation $6a - 2b = 12$ for a.

Her steps are shown below.

1. Subtract 2b: $6a = 12 - 2b$

2. Divide by 6: $a = 2 - \frac{b}{3}$

Answer:

In step 1 she needed to add 2b to both sides of the equation.

Step-by-step explanation:

Given:

The above steps shows how Yuet solved an equation

Required:

True statement about Yuet's work

The implication of the statement is to state what Yuet should have done instead of what she did.

In step 1, she subtracted 2b from both sides of the equation; this is wrong.

Instead of subtracting, she ought to add 2b to both sides of the equation.

The correct steps and result is as follows:

1. Add 2b: $6a = 12 + 2b$

2. Divide by 6: $a = 2 + \frac{b}{3}$

Hence, we can conclude that in step 1 she needed to add 2b to both sides of the equation.

4 0

3 years ago

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Write an equation in point-slope form of the line that passes through the point (-1,-4) and has a slope of m=-2

Bess [88]

Answer:

y = -2x +6

Step-by-step explanation:

Need to find b, we have 2 points (0,b), (-1,-4) and a slope m = -2

m = (y2 - y1) / (x2 -x1)

-2 = (-4 - b) / (-1 - 0)

Solve for b

-2(-1 - 0) = -4 - b

2 = -4 - b

2 + 4 = b

6 = b

b = 6

8 0

4 years ago

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ruslelena [56]

I believe his brother is 4 at the moment, since 4*3 is 12. in 4 years John will be 16 and his brother will be 8, and 8 is half of 16. so 16?

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3 years ago

The rectangle has width x feet, and its length is five feet longer than its width what is the expression

weeeeeb [17]

<span>x^2 +5x Should be your answer because:
</span><span>Rectangle area=width * length </span>
<span>Width= x </span>
<span>Length=x+5 </span>
<span>Rectangle area=x*(x+5)=x^2 + 5x,

I hope this helps!</span>

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4 years ago

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