1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
skelet666 [1.2K]
3 years ago
9

Can someone plz help me I don’t understand how to do this and I am really struggling with the online stuff

Mathematics
1 answer:
sweet [91]3 years ago
3 0

Answer:

A

Step-by-step explanation:

x=6.28111...

100 x=628.111...

1000x=6281.111...

subtract

900x=5653

x=5653/900

density of iodine=785×5653/900≈4930.672222...

Here 2 is repeating .

You might be interested in
Please show work!<br> 4k+15m+2m−5k<br> Thanks so much!
tatyana61 [14]
Combine like term ,

4K - 5k = -1k

15m + 2m = 17 m

Put it all together and you get...

17m - 1k
7 0
3 years ago
A taxi ride costs $3 plus $2.50 per mile. if sasha has 37 in cash,what is the greatest whole number of miles she can ride in thi
rusak2 [61]

Answer:

13 miles is the greatest whole number of miles she can go.

Step-by-step explanation:

37-3=34

$5 for 2 miles

34/5 = 6 remainder 4

that is 12 miles. But since she still has 4 dollars left, she can go another mile. so, 12 +1 = 13

hope this helps :)

6 0
2 years ago
What is the probability of winning a raffle if 500 tickets are sold and you buy 5 of them
Kaylis [27]
You have a %0.01 chance of winning. Good luck.
8 0
3 years ago
Read 2 more answers
X and y are in direct proportion, when x is 8, y is 12. Which of the following is not a
Nat2105 [25]

Answer:

d.

Step-by-step explanation:

if x varies directly as y,

x = ky

8 = 12k

12k = 8

k = 8/ 12

k = 2/3,

x = 2/3 y

now substitute the value of any of the numbers of each pair, and check if it works:

for e.g, find x when y = 15

x = 2/3y

x = 2/3 × 15

x = 10

since you obtain x = 10 when y = 15, the pair is a possible corresponding value of x and y. now do the same for the rest .

ii) x = 2/3y

x = 2/3 × 3, when y = 3

x = 2

hence, this is also a possible pair of x and y values.

iii) x = 2/3y

x = 2/3 × 9 when y = 9

x = 6

again, a possible pair of x and y values.

iv) x = 2/3y

x = 2/3 × 20 when y = 20

x = 40/3

here, when y = 20, x is not 15. it is 40/3.

thus, it can be determined that this is not a possible pair of x and y values.

please try to understand and have a great day!

8 0
2 years ago
Find the reference angle for -369°
Ksenya-84 [330]
My guess would be guess A
3 0
3 years ago
Read 2 more answers
Other questions:
  • If a person walks 2.4 miles in 1.5 hours how far can you walk in three hours
    13·2 answers
  • What’s the slope and y intercept of the equation
    8·2 answers
  • What is -23,-19,14,5, and -8 in order from least to greatest
    7·2 answers
  • Enrique is finding 6.63 x 10^-6/5.1 x 10^-2. Circle his mistake and correct it.
    14·1 answer
  • A metal bar weighs 8.15 ounces. 93 percent of the bar is silver. How many ounces of silver are in the bar? ( round to the neares
    15·2 answers
  • 55. Find the area of half of a circle with a radius of 16 mm.
    10·2 answers
  • What is the equation of line AB if A(0,5) and B(5,25)?​
    7·1 answer
  • What is 3085 divided by 2 with the remainder
    9·2 answers
  • Which relation is a function?
    7·1 answer
  • Find the area of a polygon and show step by step explanation pls
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!