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
NNADVOKAT [17]
3 years ago
8

What is the likely source of pollution if there are frequent algal blooms in a river?

SAT
1 answer:
Ilia_Sergeevich [38]3 years ago
4 0

Answer:

Fertilizer runoff from nearby farms

Explanation:

Fertilizer contains an excess of nutrients, including phosphorus. When fertilizer runs into nearby waterbodies (such as rivers), algae uses these nutrients as a food source, and an algal bloom will occur due to that large sum of available nutrients.

You might be interested in
9. The length of a rectangle is 3 cm greater than
Alla [95]

Answer:

l = 18

w = 9

Explanation:

8 0
3 years ago
Which of these is an example of economies of scale? An Internet access company charges customers different rates for using the I
bearhunter [10]

Answer:

A ranch increases its profits by expanding from 400 to 800 cattle without buying or renting additional land.

Explanation:

I got 100% on gradpoint.

7 0
3 years ago
Read 2 more answers
An increase in atomic number is related to an increase in atomic mass because
trapecia [35]
Answer: more protons are present in the atomic nucleus
8 0
2 years ago
Suppose a friend of yours wants to buy a crystal candlestick. You remember seeing this item at both annie's attic and betty's br
Veronika [31]

The advice that will be given in the purchase of crystal candlestick is to go to

Betty's Breakables if the price is above $25.00.

In this scenario, we were told that Betty's Breakables offers 40% discount,

while Annie Attic offers $10 discount.

<h3>Calculation</h3>

Let's assume the price is $25.00, the discount at Betty's Breakables will be

= 40/100 × $25.00

= $10.

At Annie Attic, he was offered a $10 discount which is the same. However

there will be more gain on the discount if the price is above $25.

Let's assume the price is $30 , the discount will be $12 at Betty's Breakables

which is more than that at Annie Attic in which the discount remains at $10.

It is therefore cheaper to go to Betty's Breakable if the price of the

candlestick is above $25.

Read more about the Factors that influence pricing at brainly.com/question/17552787

5 0
2 years ago
The number of employees in a company decreased from 40 to 28. What is the percentage decrease in the number of employees?.
Verdich [7]

Answer:

Answer: <u> </u><u>3</u><u>0</u><u>%</u><u> </u><u> </u><u>decrease</u><u> </u>

Explanation:

= { \rm{ \frac{(40 - 28)}{40}  \times 100\%}} \\  \\  = { \rm{30\%}}

8 0
3 years ago
Other questions:
  • An ocean trench:
    7·2 answers
  • Please provide me with line numbers of evidence to support each questions as you now have answers for questions 1-10 of the pass
    6·1 answer
  • Too much stimulation can lead children to be?
    7·1 answer
  • Khandi goes to a psychologist for a personality profile. To measure her personality, Khandi sits at a computer and answers a lar
    8·1 answer
  • Does the government get its power from the people, or do people
    12·1 answer
  • Directions: Draw a if the situation shows a good effect of soil erosion and ☹️ If not.
    12·1 answer
  • In the lab, a student is investigating the effects of texting and driving on reaction time. A student determines his/her reactio
    11·1 answer
  • Which of the following were main reasons for european exploration of the americas? select the two correct answers.
    9·1 answer
  • Read the poems. What motif is addressed in both forms of poetry? isolation night indulgence royalty.
    9·1 answer
  • In this excerpt from "dover beach" by matthew arnold, which two lines or sets of lines suggest that the speaker has undergone a
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!