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s344n2d4d5 [400]
3 years ago
11

I really need help on this quiz and I have to show work x(8-3x)(x+2)=0

Mathematics
2 answers:
Sedaia [141]3 years ago
4 0

Answer:

The answer is 8/3 I think

valkas [14]3 years ago
4 0

Answer:

-3x^3 + 2x^2 + 16x

Step-by-step explanation:

x(8 - 3x)(x + 2) = 0

(8x - 3x^2)(x + 2) = 0

8x^2 + 16x − 3x^3 − 6x^2

-3x^3 + 2x^2 + 16x

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Please help me on this.
JulijaS [17]

It would be 96 ft

Cos 30*2=60 and 6 yards=18ft and 18*2 is 36 so 36+60=96

7 0
3 years ago
In the expression 852.763 x 10?, what is the missing exponent that would result in a number that is 1,000 times the value of 852
Molodets [167]

Answer:

The missing exponent = power of 3

852.763 x 10³ = 852763

Step-by-step explanation:

The expression 852.763 x 10?

A number that is 1,000 times the value of 852.763 is calculated as:

852.763 × 1000 = 852763

Converting this to exponent

852.763 × 10³ = 852763

Therefore, the missing exponent that would result in number that is 1,000 times the value of 852.763 is power of 3 meaning 10³

7 0
3 years ago
Write a linear equation for the information given below.
suter [353]

Answer:

below

Step-by-step explanation:

that is the procedure above

8 0
3 years ago
What is the slope of a line perpendicular to the line whose equation is x+ 3y = -15 Fully simplify your answer.
alukav5142 [94]

Answer:

3

Step-by-step explanation:

We can find the slope of the given line in this two way:

1) the faster is calculate -a/b where a is the number the multiply x and b is the number the multiply y. In this case we have -1/3

2) the second method is rewrite the equation in slope intercept form and find the therm that multiply x

3y = -x-15

y = -1/3x - 5

Also in this case we have -1/3

Two perpendicular lines have the the product of the their slope that is -1

So the slope that we are finding is 3

In fact = 3 x -1/3 = -1

3 0
3 years ago
Solve the<br> equation:<br> -X/5 =q
Semenov [28]

Answer:

x = -5q

Step-by-step explanation:

-x/5 = q

-x = 5q

x = -5q

7 0
3 years ago
Read 2 more answers
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