All categories

4 years ago

Somebody pls answer this for me i will give you the brainliest

Mathematics

1 answer:

ddd [48]4 years ago

8 0

Answer:

the answer is d

Step-by-step explanation:

You might be interested in

Appliance manufacturer recommends keeping the freezer set at -18C. what is -18

laila [671]

What do we need to find in your question?

5 0

3 years ago

If the basalt at the top of the ancient valley below Vulcan's Throne yields a radiometric date (K-Ar) of 15,000 years, and the l

zepelin [54]

Answer:

$1.69\times 10^3$ feet/million year

Step-by-step explanation:

We are given that

Elevation of top of basalt in valley =4100 feet

Elevation of bottom of basalt in valley =2100 feet

Age of top of basalt in valley=15000 years

Age of bottom of basalt in valley=1.2 million years= $1.2\times 10^6 years=1200000 years$

We have to find the rate of basalt filling in the valley in feet per million yeas

Rate of basalt filling in the valley= $\frac{Elevation\;of\;top\;of\;basalt\;in\;valley-elevation\;of\;bottom\;of\;basalt\;in\;valley}{age\;of\;bottom\;of\;basalt\;in\;valley-age\;of\;top\;of\;basalt\;in\;valley}$

Rate of basalt filling in the valley= $\frac{4100-2100}{1200000-15000}=\frac{2000}{1185000}=1.69\times 10^{-3} feet/year$

Rate of basalt filling in the valley= $1.69\times 10^{-3}\times 10^{6}=1.69\times 10^3$ feet/million year

6 0

4 years ago

I NEED HELP PLEASE <br> FIND THE DIFFERENCE

Musya8 [376]

I has to be C
Good luck have a good day

7 0

3 years ago

Read 2 more answers

HHHHHHEEEEEELLLLLLLPPPPPP

valentina_108 [34]

Ibwill help just by this

4 0

3 years ago

What is the answer to 3x=-3x-6

ahrayia [7]

Answer:

x=-1

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers