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
Korvikt [17]
3 years ago
14

Each month at Sea Stars, the

Mathematics
1 answer:
Tom [10]3 years ago
4 0

Answer:

A good rule is to change 10 to 15 percent of the water each week. If your tank is heavily stocked, bump that up to 20 percent each week. A lightly stocked aquarium can maybe get by for two to four weeks, but this should be the maximum length of time between water changes.

Step-by-step explanation:

This is the correct answer you want

Please follow me

You might be interested in
Factor the following polynomial 9x2 + 21x – 18
solong [7]

Answer:

factors are

21 and x

Step-by-step explanation:

equation 9 × 2 + 21x - 18

terms 9 , 2, 21x, -18

factors 21x = 21 and x

4 0
3 years ago
Read 2 more answers
Can someone help me with number one
kherson [118]
The relationship is not proportional because the boys and girls are in different grades and they are in different activities.
5 0
3 years ago
Write an inequality for people younger than 8 get in for $45
Tema [17]

Answer:

8 ≤ $45

Step-by-step explanation:

Given:

People younger than 8 get in for $45.

Now we can assume that the cost given might be to enter in the garden or might be in fair or might be at museum or might be at a zoo which is $45 for people which are younger than 8.

Now we can say for people younger than 8 means people or children who are of 8 years or who are below 8 years or say less than 8 years.

Hence we can say people who are less than or equal to 8 get in for $45

So the inequality equation becomes.

8 ≤ $45

6 0
3 years ago
Kent caught an 8 pound 3 ounce trout in Pike Lake. The season's record catch so far is 129 ounces. Did Kent's fish beat the reco
Crank
Yes Kent Did beat the record. There are sixteen ounces in one pound. 16•8=128+3 sooooo..131
8 0
3 years ago
2. Jessica is a waitress. Her customer’s bills totaled $300. She earned $45 in tips. What percent did her customers tip her? ___
zepelin [54]

Answer:

15%

Step-by-step explanation:

$45/$300 = 0.15 = 15%

4 0
2 years ago
Read 2 more answers
Other questions:
  • AB is a diameter of a circle, center O. C is a point on the circumference of the circle, such that
    8·1 answer
  • Logarithms and exponentials are?
    15·1 answer
  • 30 ft cable extends from the floor of the lookout of a fire tower. The cable is anchored to the ground 18 ft away from the base
    8·1 answer
  • Over what interval is the graph of f(x) =-(x+8)^2-1 decreasing?
    6·1 answer
  • Witch is bigger 8 meters or 80 centimeters
    7·1 answer
  • Is 45.07 x 3.25 an overestimate
    9·2 answers
  • HIGHSCHOOL GEOMETRY
    11·1 answer
  • Which expression is equivalent to the fifth power of (5 + 7)"?<br> ​
    15·1 answer
  • Jessie hiked 5 1/2 miles on saturday, 6 3/4 miles on sunday, and 2 1/3 miles on monday. How many miles did jessie hiked altogeth
    5·1 answer
  • which of the following are right triangles: a triangle with side lenghts 6 inches, 8 inches,10 inches, a triangle with side leng
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!