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katrin2010 [14]
3 years ago
6

(-3 x 10 to the 4th power) x (2 x 10 to the power of -3) RESPOND QUICK PLEASE

Mathematics
1 answer:
myrzilka [38]3 years ago
7 0

Answer:

-60

Step-by-step explanation:

(-3 x 10^{4}) x (2 x 10^{-3})

(-30,000) x (.002) = -60

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This table gives a few (x,y) pairs of a line in the coordinate plane.
fomenos

Answer:

(-22,0)

explanation:

You subtract 10 from 8 and you get -2 and if you subtract 10 from -2 you get -12 so there for you are subtracting by 10 on the x-values so if you do -12 - 10 = -22 making your answer (-22,0).

Hope this helps (. ❛ ᴗ ❛.)

8 0
3 years ago
If a car is traveling 92 feet per second, how many miles per minute is it traveling?
Jobisdone [24]
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7 0
3 years ago
Find the zeroes of the following equation:
weqwewe [10]

Answer:  \bold{x=\dfrac{1\pm \sqrt5}{2}}

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<u>Step-by-step explanation:</u>

Note: The question would have made more sense if if it was 2/x = x - 1 but I will answer it as written.

\dfrac{1}{x}=x-1\qquad \text{Restriction: }x\neq 0\\\\\\\text{Cross multiply, simplify, and set equal to zero:}\\1=x(x-1)\\\\1=x^2-x\\\\0=x^2-x-1\\\\\\\text{This is not factorable so you will need to use Quadratic Formula:}\\\\x=\dfrac{-(-1)\pm \sqrt{(-1)^2-4(1)(-1)}}{2(1)}\\\\\\x=\dfrac{1\pm \sqrt5}{2}

7 0
3 years ago
Need serious help!!!!!!!!!!!!!! Ryan changed 90 euros (€) into dollars ($) when the exchange rate was €1 = $1.10. He spent $63.
love history [14]
€1 = $1.10
€90 = $99
$99 - $63 = $36
$36 / $1.20 = $30
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Answer €30
5 0
3 years ago
I do not get #2 can some please help me my math is due tomorrow!
Katena32 [7]
120×160
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19200÷600
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