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3 years ago

11

5x10^1

1 answer:

____ [38]3 years ago

5 0

1. 50
2. 5
3. 0.5
4. 0.05
5. 0.005

I hope you see the pattern here . When multiplying the exponent (the small number near the 10) determines the number of zeros to the RIGHT . When dividing the number determines how many zeros to the LEFT usually resulting in a decimal. This is called scientific notation.

Hope this helps!:)

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Solve the equation-2/3x = -12 show work plz

Lorico [155]

Answer:

<h2>x = 1/18</h2>

Step-by-step explanation:

-2/3x = -12

-2 = 3x × -12

-2 = -36x

2 = 36x

2/36 = x

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2 years ago

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Triangles are similar ,

Thus :

$\frac{9}{3} = \frac{6}{x} \\$

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2 years ago

Variable y varies directly with variable x, and y = 48 when x = 8.

scZoUnD [109]

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3 years ago

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Suppose you drive a car 392 miles on one tank of gas. The tank holds 14 gallons of gas. (Assume the car travels the same distanc

RUDIKE [14]

Answer:

Step-by-step explanation:

Suppose you drive a car 392 miles on one tank of gas. The tank holds 14 gallons of gas. This means that

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Let x =number of gallons of gas you use.

Let y = the number of miles travelled.

Since y varies directly with x, we will introduce a constant of proportionality, k. Therefore,

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