Find the base of the following:
1. 20% of a number is 40
2. 40% of a number is 20
3. 70% of a number is 35
4. 80% of a number is 84
5. 20 is 5% of what number

help me please​

Answers

Answer 1

Answer:

1. 8

2. 50

3. 50

4. 105

5. 25

Explanation:


Related Questions

I need help on this help

Answers

Answer:

the answer is within young Padawan

Explanation:

help me out please! ​

Answers

Answer:

223

Explanation:

Answer:

the answer is c because it grabs carbon and turns it into oxygen which is what we breath

HELP ME

this is a K12 question


The weather is warm and dry.

Which change would a cold front bring?



rain or thunderstorms


extended period of rain or snow


dry air and sunny skies


several days of gray skies

Answers

Answer:

rain or thunderstorms

Explanation:

Answer: It brings rain or thunderstorms.

Hope this helps!

Someone plz help with all the questions

Answers

Answer:

The surface of the pond froze overnight.boughSherry needs a new break on her motorcycle before she'll be able to race.Their dog got mud in its fur from rolling in a mud puddle.fact

You learned in the reading that some symbiotic relationships are helpful and some are harmful. Look at the symbiotic relationships listed below and select all where at least one organism is harmed (the reading calls these harmful relationships). Group of answer choices Commensalism Parasitism Mutualism Predator-Prey Competition

Answers

Answer: Parasitism, Predator-Prey, Competition

Explanation:

The symbiotic relationship is the relationship in which two distinct species are associated with each other. In the symbiotic relation the species may get harm or benefit of association. Parasitism can be defined as the symbiotic relationship in which one species get harmed and other one receives the benefit. For example, malarial parasite plasmodium derives the nourishment from the host body (human). Predator-prey relationship is also harmful as the predator kills the prey to obtain it as food. Competition is harmful in the sense two or more organisms of the same or different species compete for the same resource, the most dominant receives the resource the inferior organism is either killed or harmed in the fight for resources.

When one or more nucleotides are lost, this is called

Answers

Answer:

Deletion mutation

Explanation:

A deletion mutation can remove a single nucleotide, or entire sequences of nucleotides

What evidence is there that all living things are made of cells? ​

Answers

Microscopes & research.

Anton von Leeuwenhoek develops a more powerful microscope that allows him to see living cells like bacteria. Matthias Schleiden and Theodor Schwann conclude that all living organisms are made of cells, and that cells can be produced from other cells.

A cell can be described as the structural and functional unit of life. It can also be described as the building material of all living organisms.

Without the cell, most living organisms will not be able to function. An organelle will not be able to survive that long within its life span without the presence of cells. It will just withe and die off.

Lots of scientists have proved in various ways the existence of cells, this is because they have been able to create microscopes that can see these tiny cells. This is evidence that proves the existence of cells.

Please see the link below for more information;

https://brainly.com/question/16247044?referrer=searchResults

Henry puts a plant into a beaker with water. After sometime he added blue ink into it A few hours later he observes that flowers turn from white to blue.

Answers

Answer:

The change in color in the flowers is because the plant has absorbed the dyed water. After some hours, we can see that the water has ascended through the roots, the stem and reached the flower petals. We can see the water's path till it evaporates in a process called transpiration, which returns water to the atmosphere.

Explanation:

Plants absorb water and other nutrients so that they can live. When we add ink into the water, we can see the water's path from the roots, up the stem, the leaves, and the flowers. In the flowers, the water evaporates through the stomata. We call this process transpiration. The ink allows us to see that the water was in the petals, but it evaporates, leaving behind the ink. As water evaporates, the plant drinks more, which results in a more intense color in the petals.

(GIVING BRAINLIEST)

How is sleet different from hail?

A) Hail falls to the ground as liquid water, and sleet is solid.
B) Hail falls with rain and snow, and sleet only falls with snow.
C) Sleet can happen during thunderstorms, and hail cannot.
D) Sleet pellets are smaller than hail.

Answers

Answer:

The answer is C) Sleet can happen during thunderstorms, and hail cannot. or D) Sleet pellets are smaller than hail.

Explanation:

Answer:

D

Explanation:

What happens when the net energy is zero

Answers

Answer:   Zero Net Energy = Zero Net Emissions

Explanation:   With the addition of renewable energy generation, a ZNE building's annual energy costs become negligible, and since there is a net-zero balance of energy production and use, your building's carbon footprint with respect to energy consumption would also approach zero.

write difference between aerobic and anaerobic repiration?​

Answers

Aerobic uses oxygen to function and anaerobic does not use oxygen to function

Explanation:

Aerobic respiration takes place in the mitochondria and requires oxygen and glucose, and produces carbon dioxide, water, and energy.

Anaerobic respiration also produces energy and uses glucose, but it produces less energy and does not require oxygen

What are the three parts of the DNA molecule?

Answers

Explanation:

These building blocks are made of three parts:a phosphate group,a sugar group and one of four types of nitrogen bases.to form a strand of DNA , nucleotides are linked into chains, with the phosphate and sugar groups alternating.

I hope this helps!

where should buildings be constructed if we want them to survive major earthquakes

Answers

Answer:

Engineers must design in structures that can absorb the energy of the waves throughout the height of the building.

Explanation:

7.
Students were investigating the movement of water through a semi-pern
with the salt concentration shown below.

Answers

Answer:

It depends on the salt concentration inside the cell.

Explanation:

The movement of water through a semi-permeable membrane with different salt concentrations depends on the amount of water and salt concentration in the cell. If the cell has more salt concentration so no more salt moves inside the cell but moves outside the cell while on the other hand, if the cell has low amount of salt than the outer environment then the salt moves inside the cell until its concentration are equal.

If the Earth didn't spin on it's axis but still revolved around the sun; describe what the earth's seasons would be.

Answers

There will be summer in one part because the sun is hitting directly at it and the part that is not getting to sun would be winter because there is no heat and it would just be cold

This should probably help

how does engineering impact the medical field give at least three examples​

Answers

Answer:

Engineering has allowed for advancments in medicine far beyond what we thought was ever possible. One example is the ability to genomap, and from that new treatments and possibly cures for cancer are created. New tools are made that help in the everyday life of a medical provider, such as new clamps that can better grasp a vein or artery. Lastly, the development of new medicine through BioMed engineers has allowed for the treatment of kidney disease, and liver issues.

I hope this can help :)

The following picture illustrates the importance of organisms interacting with ___________ factors in their environment.

Abiotic
Biotic

Answers

Answer:

Biotic

Because the acorn is abiotic.

abiotic factors are non-living physical parts of the environment that affect living organisms and the functioning of ecosystems.

Answer:

Biotic

Explanation:

bio means living thing such as animals, plants, humans, etc

Mohammed wishes to travel to South America in his yacht. Which knowledge of the oceans will help Mohammed navigate?

Answers

Ocean currents trust me

Answer:

A: Ocean Currents

Explanation:

Answer is on quizlett

Caroline is sick with a bacterial disease. In addition to antibiotics, which of the following should be used to treat the disease? A. Vaccinations B. Increased physical activity C. Antigens and anthelmintics D. Rest and water ​

Answers

Answer:

D: Rest and Water

Explanation:

Sleep improves the potential ability of some of the body's immune cells to attach to their targets, according to a new study. The study helps explain how sleep can fight off an infection.

Answer:

D

Explanation:

because the water is resting and you need to rest

How does the mercalli scale differ from the richter scale

Answers

Answer:

The Richter scale measures seismic waves while the Mercalli scale measures things that humans can see and the intensity people can feel.

Which of the following best describes a characteristic of DNA that makes it useful as hereditary material?

Please give 1 answer.


Nucleotide bases in one strand can only be paired with specific bases in the other strand.


There are many different types of nucleotide bases that can be incorporated into DNA


The nucleotide bases can also be used to provide the energy needed for reproduction


Nucleotide bases can be randomly replaced with different nucleotide bases to increase variation

Answers

Answer:

A. Nucleotide bases in one strand can only be paired with specific bases in the other strand.

Explanation:

Had the same question on a test. Hope this helps :)

DNA is a genetic material found in every living organism. DNA is made up of purines, pyrimidines, a pentose sugar, and phosphate backbone. DNA is a genetic material that carries information from parent to daughter cells.

The correct answer is:

Option A. Nucleotide bases in one strand can only be paired with specific bases in the other strand.

Characteristics of the DNA include:

1. DNA is a double-stranded genetic material, which is made up of four nitrogenous bases, adenine, cytosine, thymine, and guanine.

2. These nucleotides bind to specific nucleotide sequences present on the template strand of the DNA.

3. DNA consists of coded sequences known as genes, which are inherited from the parent to the daughter cells.

4. DNA undergoes a unique semi-conservative mode of replication.

Thus, the correct answer is the ability of the DNA nucleotides to bind to the specific bases in the other strand.

To know more about DNA, refer to the following link:

https://brainly.com/question/264225

plzzzzzzzzzzzzzzz help

Answers

Answer:

c.

Explanation:

It is c) since it's marketing something that they have seen you look up or something that it is related to searches you have made.

27. City planners want to build a new airport. The city is located near a river that
often changes course. How could satellite views assist the planners in choosing
a location for the airport? (8.9C)
a. Views could be used to locate the areas of least vegetation
b. Views could be used to predict the future course of the river
c. Views could be used to locate flat and level areas
d. Views could be used to make topographic maps of the area
I

Answers

Answer:

d. Views could be used to make topographic maps of the area.

Explanation:

Satellite views helps the planners in choosing  a location for the airport because it provides topographic maps of the area which contains all information about natural features of that area such as roads, railways, power transmission lines, contours, elevations, rivers and lakes. So the satellite images provides a great help to the planners to find out suitable place for the airport.

HEEELPPPP MEEEE ILL MARKKK YOOUUU BRRAAINNNLYYY


Mendel studied seven traits in pea plants. One of the monohybrid crosses he made was between plants with round seeds and plants with wrinkled seeds.

What was a conclusion Mendel drew from the F1 generation of this cross?

Answers

Explanation:

Traits are inherited in discrete units, and are not the results of "blending." ... traits can be dominant or recessive, and the recessive traits were obscured by the dominant ones in the F1.

Answer:

The dominant factor, or allele, is for round seeds.

Explanation:

The factors (or alleles) don't disappear when two species are crossed, so "the factors or alleles for round seeds disappear completely from the plants" and "the factors or alleles for wrinkled seeds disappear completely from the plants" are both incorrect. From the drawing, we can see that the F1 generation is a round seed, meaning the dominant factor is for round seeds. Hope this helps!

Where do fungi get their food supply

Answers

By decomposing living material.

Answer:

They get their food by growing on other living organisms and getting their food from that organism. Others get their food from dead matter.

Explanation:

from what i know

During early adulthood, significant hormonal changes continue. What is a result of this in some males?
a. beginning of production of testosterone by the testes
b. beginning of sperm production
c. beards grow thicker and their voices become slightly deeper and richer
d. increased body hair begins

Answers

Answer:

A

Explanation:

Answer:

c. beards grow thicker and their voices become slightly deeper and richer

Explanation:

Early adulthood scientifically lasts from age 20 to age 39, so, while you may be thinking puberty (hair growth, etc) it is more subtle changes such as the fact that the voice 'become slightly deeper and richer' . Both males and females continue to put on more weight (hormonal, not dietary!). Hope this helps! :)

what months can you not eat oursters

Answers

Answer:

May, June, July, and August.

Explanation:

*oysters?

The months that do not have an r you can eat oysters. The months that have an r, you cannot eat oysters, which are April, January, February, March, September, October, November, and December.

Expoisoning.

only eat oysters with a letter "r" from the the months of September thru April. I t prevents from getting watery shellfish and food poisioning.

* Do not eat oysters in May, June, July or August*

L 4.2.2 Quiz: Respiration Introduction
Question 3 of 10
Which process in respiration happens last?
A. Glycolysis
B. Krebs cycle
C. Pyruvate processing
D. Electron transport chain
PREVIOUS
DI
hp

Answers

Answer:

D. Electron transport chain

Explanation:

The transport chain is an electrical and chemical continuum of four protein molecules that redox in pairs, leading to the formation in a mechanism called oxidative phosphorylation, of ATP. It exists both in mitochondrial and photosynthesis in mitochondria.

Prokaryotic cells NEVER have a nucleus
A. True
B. False

Answers

Answer:

false

Explanation:

Answer:

The answer is A. true

Explanation:

Multiple choice question, someone please answer

Answers

I believe the answer is b
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