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3 years ago

(5 x 10^-4) + (9.5 x 10^-4)

Mathematics

2 answers:

blagie [28]3 years ago

8 0

Answer

0.00145

Step-by-step explanation:

(5 x 10^-4) + (9.5 x 10^-4)

0.0005 + 0.00095

= 0.00145

Licemer1 [7]3 years ago

6 0

0.00145 that is what the answer is

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marissa [1.9K]

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3 years ago

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The head of a nail is circular, as shown. The head of this nail has a diameter of 6 millimeters. Which measurement is closest to

Anastasy [175]

Answer: $\boxed{\ 28.26}$

My step-by-step explanation:

We would use the formula πr2 (pi x radius x radius)

 2.In this problem we were given the diameter of 6, in order to find the radius, you just divide by 2

 And so we find: 6mm÷2=3mm

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3 years ago

Is it a b c or d need help please!

Gekata [30.6K]

Answer:

it's a

Step-by-step explanation:

we subtract 9 from the 30 in the other side. that makes 21

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that means any answer possible is below 7.

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3 years ago

Which is greater 1/9 or 1/8

Sladkaya [172]

1/8 is greater than 1/9 , because 1 is being divided by a smaller number and hence the result would be bigger than when that same 1 is divided by a bigger number as 9.

OR

1/9 1/8 Cross Multiply

8*1 9*1

8 9

8 < 9

Implies that 1/9 is less than 1/8 and hence 1/8 is greater than 1/9.

OR

Use your calculator and convert both to decimal

1/9 1/8

0.111.. 0.125

You can see that 1/8 is greater than 1/9.

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3 years ago

Find the value of x. x√5=x^4

Kaylis [27]

Answer:

x=0, $\sqrt[6]{5}$