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sasho [114]
4 years ago
6

Simplify 18/3 divided by -2/6. Select one: a. −8 b. −4 c. 4 d. 8

Mathematics
2 answers:
OLEGan [10]4 years ago
7 0

Answer:

-18

Step-by-step explanation:

18/3=6

6/ -2/6

=6* 6/-2

=-18

Daniel [21]4 years ago
7 0

Step-by-step explanation:

***Answer Changed based on Comment***

Simplify the terms

-8/3 (already simplified)

-2/6 = -1/3

-8/3÷-1/3

When you divide by a fraction you can change it to multiplication by flipping that fraction.

-8/3 × -3/1 = (-8×-3)/(3×1) = 24/3 = 8

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8 1/3

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A fly is standing on a boulder, which is rolling down a hill. The forward torque the fly exerts on the boulder when it has rolle
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Question:

A fly is standing on a boulder which is rolling down a hill. The forward torque the fly exerts on the boulder when it has rolled 'x' meters, in Newton meters is given by

\tau(x) = \dfrac{2}{1,000} \cdot sin \left(\dfrac{2 \cdot \pi \cdot (x + 0.2)}{4} \right )

Answer:

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Step-by-step explanation:

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y = A·sin[B·(x - C)] + D

Where;

A = The amplitude

C = The horizontal shift

D = The vertical shift above the generic midline of y = 0 = Constant

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5 0
4 years ago
Write an equality that represents eight less that three times a number is more than 22​
leonid [27]

Answer:

3x - 8 > 22

Step-by-step explanation:

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"three times a number" means 3x.  3 times some number.

The expression 3x - 8 means "8 less than 3 times a number"

"is" is math is a statement of equality, either an equals sign or an inequality needs to go here.

Our inequality is

3x - 8 > 22        

3 0
3 years ago
What is an integer for 3 miles below sea level
motikmotik

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Step-by-step explanation:

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8 0
3 years ago
Write an equation of the form y = kx for the relationship shown in each graph. Show work if possible.
Ray Of Light [21]

Answer:

5) y=\frac{7}{2}x

6) y=\frac{1}{4}x

Step-by-step explanation:

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k=\frac{rise}{run}

A more precise definition is:

k=\frac{y2-y1}{x2-x1}

5)

You can use whichever 2 points you want here. I'll use the 2 outermost points:

(x1, y1) = (2, 7)

(x2, y2) = (8, 28)

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Horizontal distance, subtract the x-coordinates:

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6)

I'll pick the 2 outermost points again:

(x1, y1) = (8, 2)

(x2, y2) = (24, 6)

This time, I'll just plug all 4 values directly into the 2nd formula I wrote at the top.

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5 0
2 years ago
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