3 years ago

FREE BRAINLY!!! if you answer correctly ill give you brainly :) (40pts total)

Mathematics

2 answers:

matrenka [14]3 years ago

7 0

Answer:

3/-2

Step-by-step explanation:

All other answers have 2 negative signs, so they all will become positive numbers.

Schach [20]3 years ago

3 0

Answer:

4th or 3rd

Step-by-step explanation:

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Kyle divided two numbers in scientific notation using the interactive calculator and found a solution of 3.5E4. If the numerator

Maru [420]

Answer:

a=2, b=5

Step-by-step explanation:

Let

n -----> the denominator

we have

$3.5*10^4=\frac{7*10^9}{n}$

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That means -----> isolate the variable n

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3 years ago

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Determine the x-intercept for 3x + 2y = 14.

spin [16.1K]

First isolate y

3x + 2y = 14

-3x -3x

2y = -3x + 14

y = -3/2x + 14/2

y = -3/2x + 7

X-intercept is found when y = 0

0 = -3/2x + 7

-7 = -3/2x

x = 14/3

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3 years ago