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3 years ago

(-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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2 years ago

Read 2 more answers

What is the center of the circle that has a diameter whose endpoints are (9, 7) and (-3, -5)?

emmasim [6.3K]

Answer: OPTION B.

Step-by-step explanation:

Given the endpoints of the diameter of the circle, we need to find the midpoint, which is the center of the circle.

The following formula is used to calculate the Midpoint:

$M=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})$

Given the endpoints of the diameter of the circle:

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We can identify that:

$x_1=9\\x_2=-3\\y_1=7\\y_2=-5$

Then, we can substitute these values into the formula:

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