3 years ago

obsidan is another type of igneous rock what is the density of a obsidian that has a mass of 239.2 and a volume of 92

1 answer:

6 0

The answer is .426 or .43 depending on what you round to. The equation for density is

D=m/v so D= 239.2/92 will give you the answer to your problem.

You might be interested in

Which graph represents y= ^3 square root of x +2?

yaroslaw [1]

Answer:

<h2>Hi there !</h2>

$\huge\orange\star\:\huge\begin{gathered}{\underline{\boxed{\mathcal{\pink{Answer}}}}}\end{gathered}$

$y = \sqrt[2]{x}+2 \: will \: pass \: through \: (0 \:, 2) \: and \: ( - 8 \:, 0)$

Step-by-step explanation:

Hope it helps ya~

Stay safe, stay healthy and blessed

Have a good day!

Thank you

6 0

2 years ago

What is (-5/4) + 75/40 + 100% Please help and explain.

Gre4nikov [31]

I think its 100.625... hope this helps :)

6 0

3 years ago

What is the sum of the measures of the interior angles of this polygon?

natita [175]

Answer: 540

Step-by-step explanation:

A pentagon has a 3 diagonals so you multiply 180 by 3 which equals 540

5 0

4 years ago

Over a four day period, Alice received four injections, each containing 22 milliliter of penicillin. In total how many cubic cen

vitfil [10]

The answer is 88 penicillin

5 0

4 years ago

Read 2 more answers

a set if cards includes 20 yellow cards, 16 green cards, and 24 blue cards. what is the probability that a blue card is chosen a

devlian [24]

Answer:

2/5

Step-by-step explanation:

Probability is the chance that a certain event occurs out of the total events.

Here, the event of "choosing a blue card". The total events are just "choosing any card".

There are 24 blue cards and 24 + 20 + 16 = 60 cards in total. So, we just take 24 and divide it by 60: $\frac{24}{60}$ . Simplifying, we get:

$\frac{24}{60} = \frac{2}{5}$

Thus, the answer is 2/5.

Hope this helps!

4 0

3 years ago