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
Elodia [21]
3 years ago
13

Compute the answers for this fish tank containing water.

Mathematics
1 answer:
ololo11 [35]3 years ago
7 0

Answer:

Option (3)

Step-by-step explanation:

Since density on an element = \frac{\text{Mass}}{\text{Volume}}

Volume of the water in the aquarium = volume of the aquarium

                                                              = Length × width × height

                                                              = 10 × 5 × 5

                                                              = 250 cm³

We know density of the water = 1 gram per cm³

By putting these values in the formula,

1 = \frac{\text{Mass}}{250}

Mass = 250 g

Therefore, Option (3) will be the answer.

You might be interested in
A population of n ????20 scores has a mean of???????? 15. one score in the population is changed from x ???? 8 to x ???? 28. wha
Dmitry_Shevchenko [17]

20 has been added to the total of scores, so the new mean for the 20 scores will be 20/20 = 1 higher than it was.

The new population mean is 15+1 = 16.

7 0
3 years ago
A stove costs $695 will be on sale next week for 20% off its regular price. What is the amount of savings
jonny [76]

Answer:

It would be 139$

Step-by-step explanation:

In order to find a percent of a value you first move the decimal place over 2 to the left or divide by 100(percentage is no longer there). In this case it would be .20. You multiply that with the total number(695) and the product is your answer.

3 0
3 years ago
Maria bikes 15 miles per hour and starts at 10 miles. Glen bikes 20 miles per hour and starts at 0 mile. At what time and distan
Ilya [14]
10/(20-15)=2 hours
20*2=40 miles
15*2+10=40 miles
Glen catch up with Maria after 2 hours at 40 miles

6 0
3 years ago
Jesus, is it, a, b, c, or d??
serg [7]

Answer: A is the answer!

7 0
3 years ago
What is 65% of 20?<br><br><br><br><br><br> ye
irga5000 [103]

Answer:

13

Step-by-step explanation:

x/20 = 65%/100

20 x 65 = 1300

1300 divided by 100 = 13

5 0
2 years ago
Read 2 more answers
Other questions:
  • Two teams of workers were scheduled to produce 680 parts in a month. The first team produced 20% more parts than planned and the
    8·2 answers
  • What is the thousandths value in 62.407
    13·1 answer
  • Identify the variables in the expression 4mn + 6m - 3
    6·1 answer
  • 17. Ace Rent a Car charges a flat fee of $15 and $0.23 a mile for their cars. Acme Rent a Car
    8·1 answer
  • First step when solving 2x+8=8
    5·2 answers
  • Problem Solving
    10·1 answer
  • A car company is trying out a new promotion where they give the customer 6 candy canes if they buy a set of four new tires. What
    13·1 answer
  • A linear function that represents the number of hot dogs purchased at a football game is compared to a different linear function
    14·2 answers
  • What is a DMAS of 111 + 23 - 33 x 11 ÷ 29
    11·1 answer
  • Find the solution for x in the equation 2(3)^x=8​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!