All categories

2 years ago

Why do diamonds form in lava tubes?

1 answer:

6 0

"Let There Be a Gas Phase"
There, a type of material called kimberlite magma causes the solid rock to break its way up from deeper into the mantle of Earth. The magma gathers fragments of rocks as it rises, like floodwaters gathering up silt and gravel. Diamonds are contained in some of these fragments.

You might be interested in

Apple juice and cranberry juice have been mixed in the ratio

Likurg_2 [28]

Answer:

2.5875

Step-by-step explanation:

look first the mixture is 4 Apple: 5 cranberry okay and the will make 1:5 littre so you will mince 4:5 from 1:5 and you will get 3:5. 3 for appple.and 5 for the other so you will make the next equations 3×0.45= . and 5×0.8= . and you will get the apple price and the second price so you will make new apple price: new cranberry price=

7 0

2 years ago

sThe number of users on a social networking site was 45 thousand in February when theyofficially went public, and grew to 60 tho

svetoff [14.1K]

Given:

No of users in February is 45,000 and in october its 60,000.

$P=45000(\frac{4}{3})^{(\frac{3}{2})^t}$

t=2

$P=45000(\frac{4}{3})^3$ $P=45000(\frac{64}{27})$ $P=5000(\frac{64}{3})$ $P=106666.6667$

Therefore, approximate no of users after 2 years is 106667.

6 0

1 year ago

You need some cement to pave your driveway. The size of the driveway is 10 feet wide by 30 feet long by 13 foot deep. What volum

Anna71 [15]

Answer:

3,900

Step-by-step explanation:

What i did exactly to get my answer was i multiplied LxWxH

So meaning i did 10x 30 x 13 which got me this answer 3,900

I really try to be a good helper so I hope this helps you Good Luck!!!

8 0

2 years ago

Read 2 more answers

I can travel 612 miles in 1 hour in my super speedy plane. Assume that there are 5,280 ft per mile. How many get would I travel

mixas84 [53]

Answer:

3231360

Step-by-step explanation:

5280 x 612 equals 3231360

6 0

2 years ago

The population of fish in a certain lake increases, on average, by 1.8% per year. If there are 950 fish currently in the lake. H

JulijaS [17]

To do this, you must do 950x1.8%, and get the number. Then add that number and 950 to get the amount of fish in it after one year. Repeat those steps 9 more times and you get your answer. In this case, the answer would be 1,313 fish. Your welcome!

5 0

2 years ago

Read 2 more answers