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
Vera_Pavlovna [14]
3 years ago
6

Using the explicit formula, calculate how far the students will be swimming on week 10 using Ernest's schedule.

Biology
1 answer:
ivann1987 [24]3 years ago
7 0

Ernest would be swimming at 3.25 units on week 10

The explicit formula is given as:

a_n = a_1 + (n - 1) \times d

Also, we have the following parameters

a_1 =1.0 -- the initial distance

d =0.25 --- the difference between concurrent distances

In week 10, the value of n is 10.

Next, substitute 10 for n in the explicit formula a_n = a_1 + (n - 1) \times d

So, we have:

a_{10} = 1.0 + (10 - 1) \times 0.25

Subtract 1 from 10

a_{10} = 1.0 + 9 \times 0.25

Multiply 9 by 0.25

a_{10} = 1.0 + 2.25

Add 1.0 and 2.25

a_{10} = 3.25

Hence, Ernest would be swimming at 3.25 units on week 10

Read more about arithmetic sequence at:

brainly.com/question/6561461

You might be interested in
Brief summary of conservation of forests &amp; wildlife <br><br> least 10 page
wel

With the advent of industrialization, several trees have been cut at an alarming rate for raw materials and various other purposes. This felling of trees can be regulated by selective cutting, clear-cutting and shelterwood cutting.

Forest fires are one of the common causes of loss of forests. Sometimes the forest land is set on fire to make the land available for commercial purposes. Once cleared, there can be no vegetation. Natural forest fires are also responsible for the destruction of huge forest covers. Latest fire fighting techniques should be adopted to conserve the forest. However, forest fires are an important part of the ecosystem and it helps replenish nutrients in the soil from dead and decaying matter.

More trees should be planted to increase the forest cover. Trees should be selected according to the geographical conditions of a particular region and proper care should be taken during the growth of trees.

Prevention of exploitation of forestry and forest products is necessary for the conservation of forest.

The existing forests should be protected from diseases by spraying chemicals, antibiotics or development of pest-resistant strains of trees.

8 0
2 years ago
Which absorption rate of minerals is faster plant foods or animal foods?
kiruha [24]
Overall, minerals from animal products are better absorbed than those from plant because binders such as fiber are not present to hinder absorption.
7 0
3 years ago
PLZZZZZZ HELP, THANKS!
andrey2020 [161]
A
he cross bred them and learned about recessive and dominate traits
5 0
3 years ago
I've been struggling with this for a few hours. If someone could provide an answer I could greatly appreciate it!
natka813 [3]

Answer:

See explain

Explanation:

I gotchu. First, let's just remove A from the beaker and feed it to a rat. If he lives, the poison is A, if not it's still in one of the 3. Now, remove B and feed to a rat. If he dies, it's not B or A . . . so on until you have your answer.

4 0
3 years ago
Read 2 more answers
Which characteristic best distinguishes runoff and infiltration?
Sever21 [200]

The right option is; d. Runoff describes water movement and infiltration describes water storage.

Runoff is the portion of precipitation, irrigation or snow melt that flows over land as surface water instead of infiltrating or evaporating. Factors that influence runoff are permeability, amount of rainfall, slope and vegetation.  

Infiltration is the process by which water or precipitation on the ground surface moves into the soil. Factors that determine the rate of infiltration include; soil type, topography of the land, amount of precipitation, vegetation, and pre-saturation levels.


5 0
3 years ago
Read 2 more answers
Other questions:
  • What do the animal and plant cells look like
    15·1 answer
  • What should be done if you are planning to remove several components from a computer?
    10·1 answer
  • A 3-base deletion in the aauaaa sequence in the 3' untranslated region of an mrna that eliminates the aau, thereby preventing rn
    15·1 answer
  • Wybierz jedną z chorób układu wydalniczego i na podstawie podręcznika i dostępnych źródeł opiszcie ją podając: przyczyny choroby
    14·1 answer
  • Sort the variables of these three studies based on whether they are independent or dependent variables.
    13·2 answers
  • The lesson question for this lab is "what is the effect of the type of food available on the frequency os different types of bir
    12·1 answer
  • If radioactive Forcing were to increase in a particular region of earth what would you expect to happen to average temperatures
    15·1 answer
  • Which characteristic would be most important when a scientist needs to study the changes in climate conditions over a five-year
    11·1 answer
  • Which was Venter’s contribution to science?
    7·2 answers
  • If the diameter of the afferent arterioles leading to the glomerulus increases (vasodilation) net filtration pressure will incre
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!