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
musickatia [10]
3 years ago
9

5.4.2 Quiz: Acid Rain and Brine Shrimp

Biology
1 answer:
Nata [24]3 years ago
7 0
The answer is D. Acidity
You might be interested in
James is making models of plant and animal cells using objects supplied by his teacher to represent organelles. For one cell, he
avanturin [10]
The answer is B Animal cells do not have a cell wall and the shoe box represents the cell wall. Hope this helped! 
4 0
3 years ago
Read 2 more answers
The expression Z+2z represents the solution to a problem.Which problem would it be the solution to?​
Yakvenalex [24]

Explanation:

arioerfffvccf9f rfnr rn r r r r r r r r r r. r r r f f f f f ff. f

3 0
2 years ago
Where is the fluid that the lymphatic system collects returned to the blood?
Anna35 [415]
The lymphatic system drains into lymphatic trunks (right and left lymphatic duct) which drains into vessels of the neck (right subclavian vein)
4 0
3 years ago
Being able to understand and follow rules is an example of _<br> __skills.
ivanzaharov [21]

Answer:

how many letters are there before skills?

Explanation:

If there is two spaces then i have the wrong answer

5 0
3 years ago
Joyce is planting tulips in her garden, and she has 5 red bulbs and 5 white bulbs to plant in one row. What is the probability t
Stolb23 [73]

Answer:

\frac{1}{126} or 0.0079.

Explanation:

Joyce is planting tulips in her garden.

Number of red (R) bulbs = 5

Number of white (W) bulbs = 5

Total number of ways to plant 10 bulbs in one row is

\text{Total ways}=\frac{10!}{5!5!}

\text{Total ways}=\frac{10\times 9\times 8\times 7\times 6\times 5!}{5\times 4\times 3\times 2\times 1\times 5!}

Cancel out common factors.

\text{Total ways}=252

It is given that she randomly plants the bulbs so that all 5 red bulbs are next to each other and all 5 white bulbs are next to each other.

Required outcomes are

RRRRRWWWWW and WWWWWRRRRR

\text{Required outcomes}=2

Formula for probability:

Probability=\frac{\text{Required outcomes}}{\text{Total ways}}

Probability=\frac{2}{252}

Probability=\frac{1}{126}

Probability\approx 0.0079

Therefore the required probability is \frac{1}{126} or 0.0079.

5 0
3 years ago
Other questions:
  • Which one of the following statements is accurate?
    7·1 answer
  • Identify the earth motion that provides the basis for our system of local time and time zone
    7·1 answer
  • If an object is moving with a force of 99N at 12.5m/sec2, what is the mass of this object?
    7·1 answer
  • Chris, who works at a pesticide factory, comes to the clinic complaining of muscle spasms that interfere with his movement and b
    14·1 answer
  • Along the northwestern coast of the United States, the Juan de Fuca Plate is being pushed underneath the North American Plate, c
    6·1 answer
  • In a certain species of plant, the color purple (P) is dominant to the color white (p).
    9·1 answer
  • In living systems:__________,
    12·1 answer
  • When the herd is moving in direction the handler wants what should the handler do
    6·1 answer
  • It's important to __________ throughout your personal training plan and reset goals if necessary. A. stop training for five-day
    11·2 answers
  • Wha is the capital of the united states
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!