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posledela
3 years ago
15

If the raidus of mars(3,397 km) is about 13.7% of of neptunes radius, what is the radius of neptune?

Mathematics
1 answer:
Nadusha1986 [10]3 years ago
8 0
This is the answer check it out

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In what time the compound amount of Rs 60000 at 10% rate is rs 79860?​
Ksenya-84 [330]

Answer:

P= Rs 60000

A= Rs 79860

T=1 & 1/2 year = 3/2 years

    = 3/2 x 2 = 3 half years

R= ?  

Applying the formula A= P (1+r/100)^T

           79860  = 60000 (1+ r/100)^3

                  79860/60000 = (1+r/100)^3

                  1331/1000 = (1+r/100)^3

root(3)(1331/1000) = (1+r/100)

                     11/10 = 1+r/100

                     11/10 -1 = r/100

                      1/10 = r/100

                       r= 10 %

Step-by-step explanation:

8 0
3 years ago
Tim has twice as many marbles as Luke together they have 39 marbles how many marbles does time have
Travka [436]
Tim has 2 times as luke
t=2l
they have 29 goether
t+l=39
subsitute
2l+l=39
3l=39
divide by 3
l=13

subsitue
t=2l
t=2(13)
t=26


tim has 26 and luke has 13
I don't know how many marble Tim has but probably all of them since alll must die and then the marbles go to Time
3 0
3 years ago
Read 2 more answers
Which of the following is a complex number?<br> 0 -7<br> O 2+√3<br> O 4 + 91
aivan3 [116]
The second one because it has a square root symbol and the other ones are all numbers whole numbers
5 0
3 years ago
What is the first quartile of this data set?
xxMikexx [17]
First we have to find the median

The median is 19 when we cross off all the numbers

Now we have 11 12 15 16 and 17 in the first quartile


Cross 11 and 12 and cross 16 and 17, off which leaves you with 15


Answer is option d

6 0
3 years ago
I'll give brainliest
N76 [4]
Since y intercept if one, i automatically know the answer is y = 1/2x + 1. The second one
6 0
3 years ago
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