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
sergij07 [2.7K]
2 years ago
12

what abiotic factor is changing the ecosystem of Lake Washington,and how has this factor changed over time.​

Mathematics
1 answer:
raketka [301]2 years ago
3 0

Answer:

Step-by-step explanation:

Temperature is the abiotic factor that is changing the ecosystem. Both the top layer temperature and the overall temperature of the lake are increasing. The warmer temperatures have delayed the yearly springtime mixing of warm and cold water in the lake.

You might be interested in
С
mafiozo [28]

Answer:

x = 12

Step-by-step explanation:

The shape ABCDEF is an irregular polygon.  

The sum of the interior angles of any regular or irregular polygon = (n - 2) x 180 (where n is the number of sides of the polygon).  

Therefore, the sum of the interior angles of shape ABCDEF = (6 - 2) x 180 = 720°

So to find the value of x, we need to add together all the interior angles and equal it to 720, then solve for x.

Before we do that, we need to determine angle F.

From inspection, we can see that angle F and 52° are a linear pair.  We know that a linear pair of angles add up to 180°, so F + 52 = 180  ⇒  F = 180 - 52 = 128°

Therefore:

                                           A + B + C + D + E + F = 720

(10x - 5) + 108 + (8x - 3) + (14x - 25) + 133 + 128 = 720

Collect like terms:

10x + 8x + 14x - 5 + 108 - 3 - 25 + 133 + 128 = 720

Combine like terms:

32x + 336 = 720

Subtract 336 from both sides:

32x = 384

Divide both sides by 32:

x = 12

8 0
2 years ago
33pt =__ qt __qt pliz. hurry
Valentin [98]
 <span>16.5 
1 pint(US) = 0.5 quarts (US)</span>
5 0
3 years ago
I need help plz will give brainliest!!!
Leokris [45]

Answer:

18 red marbles

Step-by-step explanation:

Because the ratio of yellow marbles to red marbles is 1:6 in the population, the expected number of red marbles is 6 times the number of yellow marbles in the representative sample. there should be 18 red marbles.

7 0
3 years ago
What is the answer to the math problem 6+(-3)
MA_775_DIABLO [31]
The answer should be 3
8 0
3 years ago
Read 2 more answers
If you roll two four-sided dice numbered 1, 2, 3, and 4), what is the probability that the sum of the dice is 7? Enter a fractio
Anna [14]
The probability that the sum of the dice is 7 is 1/2 because there are only three combinations that result in the sum of 7: (1,6)(2,5) and (3,4). But there are 6 possible outcomes( this is if you don’t add reverse combinations such as 1,6 and 6,1) so the probability would be 3/6 or 1/2
8 0
3 years ago
Other questions:
  • In a lecture demonstration, an object is suspended from a spring scale which reads 8N when the object is in air. The object is t
    10·1 answer
  • Please i really need help on this one please!!!! :( I need an answer ASAP
    12·1 answer
  • Please help me with detail and also I need this by tomorrow. Please answer as soon as possible.
    8·1 answer
  • Can someone help me plssssssss<br> !!!!!!!!!!
    12·1 answer
  • A quality control inspector finds 9 defective units in a sample of 60 cellular phone. At this ratio, how many units can the insp
    5·1 answer
  • The aquarium is 24 inches long and 10 inches wide.The volume of the aquarium is 2,880 cubic inches. How many inches tall is the
    14·2 answers
  • sandra is playing a trivia game.on her first turn she lost 75 points. on her second turn,she lost 35 points. on her third turn,s
    14·1 answer
  • Ive 5 - 6x = 8x + 17.
    8·1 answer
  • What is 2/9 ÷ 1/2 ???
    7·2 answers
  • A regular pentagon and an equilateral triangle have the same perimeter. The perimeter of the pentagon is 5(x-2) inches. The peri
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!