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
zheka24 [161]
3 years ago
15

A marine biologist is studying the population of bottle-nosed dolphins that lived in the Gulf of Mexico. On an outing one summer

, they captured and tagged 60 dolphins. The next summer, they captured 90 and found that only 12 had been tagged. Based on this data, how many dolphins can they assume are living in the Gulf of Mexico?
Mathematics
1 answer:
mr Goodwill [35]3 years ago
8 0

Answer:

.......

Step-by-step explanation:

You might be interested in
Solve y^4/5=34
Svetradugi [14.3K]

Answer:

The best choice is y = 82.1

Step-by-step explanation:

Just simplify both sides of the equation, then isolate the variable.

Which makes it's exact form y= 34^5/4 and when converting it to decimal form it becomes y = 82.1

8 0
3 years ago
Read 2 more answers
Can somebody help me. Will mark brainliest.
Wittaler [7]

Answer:

3. SSS

4. True

5. False

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
PLEASE HELP
xeze [42]

Answer:

-4

Step-by-step explanation:

So we are given the expression: | y - x | + y - 1, and we have our values for (x,y): (-3,-6).

So, we can just start plugging things in and simplifying, so:

| -6 + 3 | - 6 - 1 = | -3 | -7

                       = 3 - 7

                       = -4

7 0
3 years ago
A 40 N force is applied to an object with a mass of 0.1 kg on a frictionless surface. What is the acceleration of the object?
tino4ka555 [31]

Answer:

400

Step-by-step explanation:

40 divided by .1

4 0
3 years ago
4 ten thousands eight hundreds ÷ 10
MariettaO [177]
40,000 divided by 10 is 4,000
8 0
3 years ago
Read 2 more answers
Other questions:
  • Help me plz!!!
    10·1 answer
  • Find four consecutive integers whose sum is 290.
    6·2 answers
  • An alloy of tin is 14% tin and weighs 22 pounds. A second alloy is 9% tin. How much of the second alloy must be added to the fir
    5·2 answers
  • 0.2cubed + (1/5 * 3/4) - 1/12
    15·1 answer
  • If sarah starts her chores at 10:15
    11·1 answer
  • Kevin has had a checking account for a month. As he reconciles his account, Kevin notices that the dates on his check register d
    13·2 answers
  • Find the compound interest on GHS 50,200 invested at 13% p.a. compounded annually for 3 years ( to the nearest
    8·2 answers
  • Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random.
    9·1 answer
  • Find the area of circle x that has a radius XY¯¯¯¯¯¯¯¯ at coordinates X=(0,3) Y=(-3,-1). Use 3.14 for pi, and round your answer
    13·1 answer
  • Would appreciate any help!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!