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
emmainna [20.7K]
3 years ago
11

Pls help urgent question thanks

Mathematics
1 answer:
Burka [1]3 years ago
6 0
The total amount of water that he can fill is the volume of the aquarium (70 × 50 × 30 = 105 000cm³)

Now, since he fills it three-quarters, we need to multiply the total volume by 3/4.

Hence, 105 000 × 3/4 = 78750cm³
To find the total amount of litres, we simply divide by 1000 = 78.75 L
You might be interested in
Can someone help me with this problem
balandron [24]

Hi! Your answer should be, 1,960.89

Hope this helps you!

3 0
3 years ago
(50 pts!) Help pls<br><br>Find the value of x
Lera25 [3.4K]

Answer:

x = 3.5.

Step-by-step explanation:

This is an equilateral triangle ( as all angles = 60 degrees) so all 3 sides are of equal length.

Thus 2x - 3 = 4

2x = 7

x = 3.5.

4 0
3 years ago
Read 2 more answers
Expand (x-2)^7 using binomial theorem​
umka2103 [35]

Answer:

Urr answer...

Step-by-step explanation:

<h3 /><h3 /><h3 /><h3 /><h3>i hope its help to you ✌</h3>

4 0
2 years ago
Read 2 more answers
Please I need this answer with working... <br> Log 91 - Log 13 /Log 245 - Log 5
kakasveta [241]
The answer is: 1.49
i used a calculator.
7 0
3 years ago
Read 2 more answers
Leah predicts that she will need to contribute $7,000 per year for college tuition and already has $4,000 in savings. She is beg
Sveta_85 [38]

Answer:

125 Dollars

Step-by-step explanation:

Total fee = 7000

Amount in hand = 4000

Amount to be saved in 2 years = 7000 - 4000 = 3000

No of months in 2 years = 12 x 2 = 24

Per month saving = 3000 / 24 = 125 $

4 0
3 years ago
Other questions:
  • What are these answers?
    6·1 answer
  • A parallelogram has one angle that measures 40°. What are the measures of the other three angles in the parallelogram?
    15·1 answer
  • Why is it helpful to rewrite inequalities
    13·1 answer
  • 800 divided by 10 to the power 3
    9·1 answer
  • Which of the following theorems verifies that LMN = ABC
    14·1 answer
  • Round 45,621 to the nearest hundred.
    8·2 answers
  • You and your friend are saving for a trip.you have $250 and are saving $60 a week. Your friend has $300 and saves $50 a week.Aft
    5·1 answer
  • What does the formula |_|r^2 <br> find?
    6·1 answer
  • Whos right? And why?
    5·1 answer
  • The perimeter of a rectangle is 84 inches. The width of the rectangle is 12 inches. What is the length of the rectangle?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!