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
Whitepunk [10]
3 years ago
15

When did pollution first became an issue?

Mathematics
1 answer:
pickupchik [31]3 years ago
6 0

Answer:

1994

Step-by-step explanation:

You might be interested in
How do u do this ? i am so confused and need help
Inessa [10]
For question 9 - It is stating that AE is equal to 38. So the length of the entire line is 38. We then need to look at which figures are actually useful to us, which in this case is AC which is 10. Therefore the answer is as simple as 38-10, which gives us an answer of 28 for the other half of the line, notated as CE.
4 0
3 years ago
The amount c in grams of a 100 gram sample of carbon-14 remaining after t years is represented by the equation c= 100 (0.99988)t
tigry1 [53]

Answer: The amount of carbon-14 remaining after 4 years is 99.95 grams.

Step-by-step explanation:

Hi, to answer this question we simply have to substitute t=4 in the equation given and solve for c.

c= 100 (0.99988)^t

c =100 (0.99988)^4

c = 100 x 0.999520086

c= 99.95200864 ≅99.95 grams (rounded)

The amount of carbon-14 remaining after 4 years is 99.95 grams.

Feel free to ask for more if needed or if you did not understand something.

8 0
3 years ago
REEEEEEEEEEEEEEEEEEEEEEEEEEEE
Anastaziya [24]

Answer:

im not writing all that lol

Step-by-step explanation:

So 1 would be 100%, 10/10 and 0 would be, 0/10 and 0% so for 50% for example would be 5/10, 0.5 and so on..

then just think of things that have a 100% chance and all the other percentages... example The sun rising tomorrow. and no chance 0% example the school flying away

5 0
2 years ago
Does the point (–7, –7) satisfy the equation y = x?
Nataly_w [17]

duh yes obiouslyyyyyyy

8 0
2 years ago
Read 2 more answers
The yearbook club had a meeting. The meeting had
likoan [24]
45 people would be in the club
8 0
3 years ago
Other questions:
  • What is the value of q? <br><br> A.) 8.25<br> B.) 8.8<br> C.) 16.5<br> D.) 4.4
    7·2 answers
  • Help please i really need help with this problem it’s so hard please please help
    12·2 answers
  • 13. A bag contains 8 balls of which 2 are red and 6 are white. A ball is selected and not replaced. A
    5·1 answer
  • In a city with three high schools, all the ninth graders took a Standardized Test, with these results:High Scool Mean Score test
    9·1 answer
  • The Davidson Winery is noted for its Regal Champagne. It takes the blending of 1,000 bushels of a mixture of two varieties of gr
    12·1 answer
  • In a multiple choice quiz, there are 5 questions each with 4 answer choices (a, b, c, and d). Robin has not studied for the quiz
    9·1 answer
  • Each container below describes a ratio of flowers.
    5·1 answer
  • Write a ratio for each phrase :<br> 5 cupcakes for every 2 children
    5·1 answer
  • PLEASE HELP!!!!
    15·1 answer
  • In math class alyssa’s test score is 90.125
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!