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
Paraphin [41]
3 years ago
13

25-28 i need help with

Mathematics
1 answer:
valina [46]3 years ago
3 0
Don't understand the question your asking
You might be interested in
Power +, Inc. produces AA batteries used in remote-controlled toy cars. The mean life of these batteries follows the normal prob
Usimov [2.4K]

Answer:

UNTUU HULLUM

Overfishing occurs when more fish are removed from an ecosystem than can be maintained by the population,

Overfishing can lead to significant population declines in economically important species. The passage describes

additional impacts of overfishing on populations.

pressure affects

salmon fishery of

and 1970s, pink

n this fishery were

ihile allowing

nd 1974, the

inland spawning

approximately

to spawn at the

Isted that fishing

lower growth rates

According to the passage, which mechanism explains the observed changes in fish size over time?

A. Smaller fish produce fewer eggs than larger fish do, so they contribute fewer offspring to the next

generation.

B. Fish that are small enough to escape fishing nets are more likely to survive than larger fish.

C. Scientists found that Atlantic silversides exhibited changes in feeding and foraging rates after four

generations of selection,

D. The average size of pink salmon returning to spawn decreased from 6.0 pounds to approximately 4.5

pounds.

4 0
3 years ago
you have a recipe that indicates to use 2 parts of milk for every 7 parts of flour. You use 8 cups of milk. How much flour do yo
vagabundo [1.1K]

Answer:

28

Step-by-step explanation:

3 0
2 years ago
The Math Club bought 16 graphing calculators for $765. The TI-70 model costs $40 and
Afina-wow [57]

Answer:

They bought 5

Step-by-step explanation:

65x+40y=765

65(5)+40(11)=765

5 0
2 years ago
The largest side of a triangle is six more units than the smallest side. The third side is twice the smallest side. If the perim
svetlana [45]
Equation:     x + x + 6 = 2x = 25
smallest side is    4.75 units
largest size is      4.75 + 6 = 10.75 units
3rd side is           2(4.75)= 9.5 units

smallest side is    x 
largest size is      x + 6
3rd side is           2x
-----------------------------------
                           4x + 6 = 25 
                                  -6     -6
                             <u>4x</u> = <span><u>19</u>
</span>                             4        4

x = 4.75 is the smallest side


smallest side is    4.75 units
largest size is      4.75 + 6 = 10.75 units
3rd side is           2(4.75)= 9.5 units

7 0
2 years ago
Plzz help will mark brainleast
iris [78.8K]

Answer:

A-1 central nervous system

b- peripheral nervous

5 0
3 years ago
Other questions:
  • The probability of the coin being flipped and landing on white
    10·2 answers
  • What to the power of 2 equals 64?
    11·1 answer
  • Which best describes the graph of the function f(x) = 4(1.5)*?<br>​
    13·1 answer
  • *
    15·1 answer
  • Who is a middle child that is smart ,good at a certain talent (my talent is singing) and gets least attention from your parents
    14·1 answer
  • HURRY <br> 1/12 is the same as 1÷12. What is the exact quotient in decimal form of 1÷12?
    12·2 answers
  • Which of the following is equivalent to 4x - 3y = 12 ?
    9·2 answers
  • What is Seventeen less than three times a number
    7·1 answer
  • jada surveyed all the 7th and 8th graders at her school abouth whether they had pets. Complete the missing entries in this two w
    15·1 answer
  • The number 1.41421356 is a rational or irrational number
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!