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Marta_Voda [28]
3 years ago
15

Is the following sequence arithmetic? -14, 86, 186, 286, ... A.No B.Yes

Mathematics
2 answers:
Akimi4 [234]3 years ago
7 0
Yes it is ! Because it goes up 100 every single time! -14 to 86 is 100, 86+100=186, and 186+100=286!
NeX [460]3 years ago
5 0
No I think I’m not sure
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Is 120.4 hundredths or ones or tens or hundreds
artcher [175]

Answer:

Not sure what you're asking but 120.4 is

one hundred

two tens

and four tenths

8 0
2 years ago
Determine the number of solution for <br>a) x &gt; 9<br>b) x + 1/2 = 5/6​
aniked [119]

Answer:

a

Step-by-step explanation:

x>9 - 6/9 = 5 lol

8 0
3 years ago
An object with a mass of 3.0 g raises the level of water in a graduated cylinder from 25.1 mL to 33.1 mL. What is the density of
evablogger [386]
The displaced volume of the water, because of the submersion of the object, is equal to the volume of the object.

So to find the volume of the object we calculate the difference in volume of water:
33.1-25.1 = 8 ml

Since 1 mL of water has the volume of  1cm^3, then the volume of the object is 8 cm^3.


The density of the object is found by the formula:

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7 0
3 years ago
WILL MARK U AS BRAINLIEST PLEASE HELP
adelina 88 [10]

Answer:

782.5inch³

Step-by-step explanation:

The question is on volume of a prism and that of a cylinder

Finding the volume of the prism

V=Bh where B is the base area and h is the height

Base area=14"×14"=196 inch²

height =8"

v=196×8= 1568 in³

Finding volume of the cylinder

v=r²h where r is the radius of cylinder and h is the height of cylinder

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The difference in volume

Difference in volume=1568-785.5=782.5in

5 0
3 years ago
Read 2 more answers
Simplify the expression. Write the answer using scientific notation. (4 × 108)2 16 × 1016 1.6 × 1016 8 × 1017 1.6 × 1017
sammy [17]

Answer:

\large\boxed{\bigg(4\times10^8\bigg)^2=1.6\times10^{17}}

Step-by-step explanation:

\text{The sicientific notation:}\ a\times10^k,\ \text{where}\ 1\leq a10\\\\=1.6\times10\times10^{16}\qquad\text{use}\ a^n\times a^m=a^{n+m}\\\\=1.6\times10^{17}

6 0
3 years ago
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