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
astraxan [27]
2 years ago
8

Người ta nuôi cá trong một bể xây mặt bể là hình chữ nhật có chiều dài là 80m chiều rộng 60m. Trên mỗi mét vuông mặt bể người ta

thả 12 con cá giống đến mỗi kỳ thu hoạch trung bình mỗi con cân nặng 240g giá bán 32000 đồng/kg và thấy lãi khi qua kỳ thu hoạch này là 200 triệu. Hỏi vốn mua cá giống và chi phí trong đợt này là bao nhiêu?
Mathematics
1 answer:
Andrews [41]2 years ago
7 0
T nghĩ giá vốn là 242368000 đồng
You might be interested in
Por favor ayudenme con explicacion
Alexeev081 [22]

Answer:

NA

a = 53

Step-by-step explanation:

A bisector creates two equal angles. Set them equal to each other.

5a - 160 = 2a - 1  ( subtract 2a from both sides)

3a = 159               (add 159 to both sides)

a = 53                   (divide by 3)

6 0
2 years ago
I tried multiplying it but I still can’t figure it out please please help
neonofarm [45]
The answer is 88 5/6 .   If you were stuck try turning the fractions into improper fractions and multiply both of them and later divide the numerator by the denominator to have a mixed number.  You can later simplify the fraction to get 88 5/6.  If you need help don't be afraid to tell me in the comments!   Hope this helps :)
3 0
3 years ago
????????????????????
OlgaM077 [116]
The correct answer is:
measurement of one angle and length of one side
8 0
2 years ago
Need answers to the ones that i haven’t written anything for
Trava [24]

Answer:

domain - (-infinity,infinity)

range - (-infinity, 2]

axis of sym - x=-1

y int - (0,-1)

at what value (row 1) - (-1,2)

Step-by-step explanation:

domain is side to side, it never ends bc of the arrows

range is top to bottom, there is no bottom bc of the arrow, but it has a top at 2 (the value on the y axis)

the axis of sym is basically the line that runs through the vertex, it's where you could fold it in half and it would still match up

8 0
3 years ago
If a =2, find 4a + 18
FinnZ [79.3K]

4×2+18

= 8+18

=26....

answer is 26..

6 0
2 years ago
Read 2 more answers
Other questions:
  • Please help! In triangle abc,ab is 25 cm and ac measures 35cm.
    13·1 answer
  • Sally earns graduated commission on her sales each month. She earns 6% commission on the first $45,000 in sales and 8% on anythi
    11·2 answers
  • What does changing the “a” do to the graph of a quadratic equation?
    15·1 answer
  • I am a fraction equivalent to 6/8 my numerator is 16 less than my denominator what fraction am i
    13·1 answer
  • Two parallel lines are crossed by a transversal . What is the value of k?
    6·2 answers
  • All the lawns in Josh's neighborhood are the same size.
    13·1 answer
  • The perimeter of a rectangle is 160 feet. If the length of the rectangle is 28 feet more than the width, what are the dimensions
    7·1 answer
  • (-2,3) is one vertex of a square on a coordinate plane. Name three points that could be the other vertices.
    7·2 answers
  • During a food drive, a local middle school collected 8,887 canned food items. Each of the 27 classrooms that participated in the
    8·1 answer
  • Factor the trinomial completely.<br> 3n2 - 48n + 192
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!