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3 years ago

Is 4.375 times 10 to the -8 power a scientific notation

Mathematics

1 answer:

kykrilka [37]3 years ago

8 0

Answer:

Yes! See explanation below

Step-by-step explanation:

A scientific notation is used to express very large or small numbers.

For example:

4,900,000,000 = 4.9 × 10^9

A scientific notation is written as a x 10^b

a = a decimal or whole number that is larger than 0

b = this is a exponent

4.375 x 10^-8 meets the requirements.

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Are these two functions or no? i name brainiest

snow_tiger [21]

Answer:

these two isn't a function

Step-by-step explanation:

On the table you can see that the ratio isn't equivalent

On the chart you can see that one domain has two ranges which also tells us that this two isn't a function

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3 years ago

Read 2 more answers

A rectangular box has length 20cm, width 6cm and height 4cm. find how many cubes of size 2cm that will fit into the box.

Papessa [141]

Answer:

$\boxed{\pink{\sf The \ number \ of \ cubes \ that \ can \ be \ fitted \ is 60 .}}$

Step-by-step explanation:

Given dimensions of the box = 20cm × 6cm × 4cm .

Dimension of the cube = 2cm × 2cm × 2cm .

Therefore the number of cubes that can be fitted into the box will be equal to the Volume of box divided by the Volume of the cube. So ,

$\boxed{\red{\bf \implies No. \ of \ cubes \ = \dfrac{Volume \ of \ box}{Volume \ of \ cube }}}$

$\bf \implies n_{cubes} = \dfrac{20cm \times 6cm \times 4cm .}{2cm \times 2cm \times 2cm } \\\\\bf\implies n_{cubes} = 10 \ times 3cm \times 2cm \\\\\implies \boxed{\bf n_{cubes}= 60 }$

<h3>Hence the number of cubes that can be fitted in the box is 60 .</h3>

6 0

3 years ago

Overall, about how many students prefer literature (poems, plays, or novels)?

scoundrel [369]

About one hundreds out of two hundred brobaly like literature better

6 0

3 years ago

Megan has practiced the piano for 7.5 hours over the course of this week. She practices on Tuesdays, Thursdays, and Saturdays. H

gulaghasi [49]

Answer:

150

Step-by-step explanation:

you have three days and 7.5 so decide 7.5 by 3 it equals 2.5 which in minutes is 150

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3 years ago

Least to greatest !?

Bad White [126]

The lengths are $\frac{5}{6} \frac{5}{12} and \frac{1}{3}$
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$\frac{10,5,4}{12}$
arranging them
$\frac{1}{3} \frac{5}{12} and \frac{5}{6}$

6 0

3 years ago