This problem bothers conversion native standard type otherwise recognized as scientific notation to decimal kind

Step 2

Now we room presented with the expression

2.15 × 10-³

To convert this that is tantamount to

2.15/10³= 2.15/1000

= 0.00215

On the other hand this can also be achieved without calculations through visually counting indigenous the decimal allude to the ideal 2 placements prior to inserting the very first integer

This technique saves alot the time expecialy when time is the essence.

Hence the clinical notation 2.15 × 10-3 has actually a value of

0.00215

You are watching: The scientific notation 2.15 10-3 has what value

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The works with of PQR room P(1, 1), Q(2, 2), and R(3, 1). If PQR is rotated 90° around the origin, what are the vertices the P"Q"R
Valentin <98>

charline-picon.com:

(-1, 1), (-2, 2), and (-1, 3)

Step-by-step explanation:

The formula for rotation that a allude (x,y) by an edge θ about the origin is

x" = xcosθ - ysinθ

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If θ = 90°, sinθ = 1 and also cosθ = 0, and also the formula becomes

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P: (1, 1) ⟶ (-1, 1)

Q:(2, 2) ⟶ (-2, 2)

R: (3, 1) ⟶ (-1, 3)

The vertices that P"Q"R" room (-1, 1), (-2, 2), and also (-1, 3).

The Figure listed below shows the triangle before and after the rotation.

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Plzzz help me math sucks 84 + 45 = 3(28 + 15) No Yes
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Yes because 84+45 is 129 and 3(28+15) is 129
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What does 1.34x10^5 equal
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The national income circulation in the United says in 2007 complies with a Lorenz curve y = L(x) i beg your pardon passes with these points:
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Detailed equipment is given below:

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0.02

Step-by-step explanation:

Hope this helps!

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