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Maru [420]
3 years ago
11

PLEASE HELP ME I PUT A PICTURE WITH ALL POSSIBLE ANSWERS what is -22.2 x (-6.1)?

Mathematics
2 answers:
Montano1993 [528]3 years ago
4 0

Answer:

D

Step-by-step explanation:

You just need to calculate it as usual. Might as well do in fraction form for clearer understandings

Leni [432]3 years ago
3 0

<u>Option D </u>

<u>Answer: </u>

The product of -22.2 \times -6.1 is 135.42

<u>Solution: </u>

When we multiply two negative numbers, the final product is a positive number.

Here we have to multiply two negative number i.e. -22.2 \times -6.1

6.1 can also be written as (6+0.1)

Therefore we can also write it as -22.2 \times -(6 + 0.1)

First we multiply 22.2 with 6. After the multiplication we get  

-22.2 \times -6 = 133.2

Then we multiply 22.2 with 0.1. After the multiplication we get,

-22.2 \times -0.1 = 2.22

Now adding 133.2 and 2.22 we get (133.2+2.22) = 135.42.

Thus the product of -22.2 \times -6.1 is 135.42

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\bf \textit{equation of a circle}\\\\ &#10;(x-{{ h}})^2+(y-{{ k}})^2={{ r}}^2&#10;\qquad &#10;\begin{array}{lllll}&#10;center\ (&{{ h}},&{{\quad  k}})\qquad &#10;radius=&{{ r}}\\&#10;&-3&-1&5&#10;\end{array} &#10;\\\\\\\&#10;[x-(-3)]^2+[y-(-1)]^2=5^2\implies (x+3)^2+(y+1)^2=25
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Answer:

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Step-by-step explanation:

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