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
hoa [83]
3 years ago
5

a cell phone company charges $40 per month for unlimited calling and $0.20 per text message sent it to you represents the number

of text messages Rocky sent last month which expression represents the cost of her bill last month before any taxes or additional fees
Biology
1 answer:
yarga [219]3 years ago
3 0

The expression would be $0.20 x f. Once you figure out what the 'f' variable stands for, you have to multiply it by $0.20, and you will have your answer.

You might be interested in
A mutation that results in a single amino acid substitution in Ras abolishes its ability to hydrolyze GTP, even when GTPase-acti
Drupady [299]

Answer:

The new drug will not be effective against the treatment of cancer.

Explanation:

The drug will not be effective against the cancer treatment because the drug will inhibit the dimerization of receptor tyrosine kinase (RTK) but as the Ras has undergone mutation due to replacement of one amino acid, it will be constitutively expressed and the drug is not effective in stopping the Ras functioning.

Thus, Gefitinib cannot work against the cancerous cell as it is not potent to stop the functioning of mutant Ras protein.

7 0
3 years ago
Which of the following are chemical reactions? Check all that apply
Korolek [52]

Answer:

b and c

Explanation:

In b you'll be mixing and heating up the sauce creating a new compound from  older components and in c, the ultraviolet lights will change your skin cells.

7 0
3 years ago
Read 2 more answers
How this organism are related
djverab [1.8K]

Answer:Generally, the longer ago the last common ancestor lived, the less the organisms have in common. Turtles and tortoises share a common ancestor, but began evolving separately a long time ago. ... Scientists can compare the DNA of two organisms; the more similar the DNA, the more closely related the organisms.

7 0
3 years ago
Taking away the surface of the earth to get coal is called______.
ehidna [41]
Strip mining is taking away the surface, literally scraping the surface away to remove coal.
4 0
3 years ago
Read 2 more answers
Describe the inheritance pattern of blood types. Describe the inheritance type of different hair colors. Why are each unique?
scZoUnD [109]
Pairs of Unit Factors, or Genes

Mendel proposed that paired unit factors of heredity were transmitted faithfully from generation to generation by the dissociation and reassociation of paired factors during gametogenesis and fertilization, respectively. After he crossed peas with contrasting traits and found that the recessive trait resurfaced in the F2 generation, Mendel deduced that hereditary factors must be inherited as discrete units. This finding contradicted the belief at that time that parental traits were blended in the offspring.

A gene is made up of short sections of DNA that are contained on a chromosome within the nucleus of a cell. Genes control the development and function of all organs and all working systems in the body. A gene has a certain influence on how the cell works; the same gene in many different cells determines a certain physical or biochemical feature of the whole body (e.g., eye color or reproductive functions). All human cells hold approximately 21,000 different genes.

Genetics is the science of the way traits are passed from parent to offspring. For all forms of life, continuity of the species depends upon the genetic code being passed from parent to offspring. Evolution by natural selection is dependent on traits being heritable. Genetics is very important in human physiology because all attributes of the human body are affected by a person’s genetic code. It can be as simple as eye color, height, or hair color. Or it can be as complex as how well your liver processes toxins, whether you will be prone to heart disease or breast cancer, and whether you will be color
4 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following statements is true?Science gives us answers to all of our questions. Science gives us new opinions to dis
    8·1 answer
  • The carbon cycle ensures that carbon is not lost. Identify another important benefit of the carbon cycle.
    8·1 answer
  • According to the cladogram, which organisms are in the smallest clade with birds? mc011-1.jpg crocodiles primates rodents and ra
    7·2 answers
  • What creates global winds?
    13·1 answer
  • The lines going up and down on the globe are the lines of
    9·1 answer
  • Most of the atp supplies for a skeletal muscle undergoing one hour of sustained exercise come from _____.
    14·1 answer
  • Some cells produce and secrete high levels of digestive proteins. Which organelles would you expect to be abundant in those cell
    11·1 answer
  • Which apparatus is used in measuring a base in laboratory? Show Options a.  pipette b. measuring cylinder c. burette d. conical
    15·1 answer
  • 12.
    12·1 answer
  • She notices that the muscle cells are loaded with mitochondria while the macrophages have abundant lysosomes. why is this so?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!