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abruzzese [7]
1 year ago
13

Place value of 209,.45

Mathematics
1 answer:
sammy [17]1 year ago
7 0

The place value of decimal number given as  209.45 is two decimal places

<h3>How to determine the place value?</h3>

The decimal number is given as:

Number = 209.45

The place value implies that the number of significant digits after the decimal point

In the given number 209.45, there are 2 significant digits after the decimal point i.e. 4 and 5

Hence, the place value of decimal number given as  209.45 is two decimal places

Read more about place value at

brainly.com/question/2041524

#SPJ1

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Dimas [21]

Answer:

i dont know sorry

Step-by-step explanation: cant explain it

8 0
3 years ago
5(6-i)+(6-i)(3-i). show work.
Bumek [7]

47 -14i

You can work this out in the straight-forward way, or you can recognize that (6-i) is a common factor. In the latter case, you have ...

... = (6-i)(5 + 3-i)

... = (6 -i)(8 -i)

This product of binomials is found in the usual way. Each term of one factor is multiplied by each term of the other factor and the results summed. Of course, i = √-1, so i² = -1.

... = 6·8 -6i -8i +i²

... = 48 -14i -1

... =

_____

A suitable graphing calculator will work these complex number problems easily.

4 0
2 years ago
Negative x minus 5 equals negative 11 what is x?<br> -x-5=-11
sergejj [24]
-x - 5 = -11

add 5 to both sides

-x - 5 + 5 = -11 + 5

-x = -6

x = 6
6 0
3 years ago
Select the correct answer
Tcecarenko [31]

Answer:

C. 150

Step-by-step explanation:

It's right on Plato.

4 0
2 years ago
In a sample of 11 men, the mean height was 178 cm. In a sample of 30 women, the mean height was 167 cm. What was the mean height
Anvisha [2.4K]

Answer:

I'm pretty sure it would be 345, just add the two 178 and 167

5 0
3 years ago
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