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
Igoryamba
3 years ago
7

Find the unit rate with the second given unit in the denominator.

Biology
1 answer:
Kobotan [32]3 years ago
6 0
First, the unit is words per minute, not the other way round because you're interested in how fast people can type, not how much time passes for every number of words they write or read (that would be minutes per word)

now, we know they do 4200 in 60 minutes. 

we need to divide 4200 by 60- first,\frac{4200}{60} = \frac{420}{6} = \frac{21}{3} =70

so the answer is, 70 words per minute

I think you made a typo in your answer and you meant 4600 instead of 4200 - then the answer is <span>C. 76 2/3 word/min</span>
You might be interested in
Carlos is studying the characteristics of a fundamental force. The force is sometimes repulsive and sometimes attractive. Which
aleksklad [387]
The answer to this question would be: <span>b.electromagnetic or weak nuclear
</span>
The electromagnetic force can be repulsive or attractive because it was influenced by the magnetic charge. The same charge (positive with positive) will be repulsive but different charge will be attractive(negative and negative). The gravitational force will always be attractive, not repulsive. 
Weak nuclear can do both like electromagnetic force.

6 0
3 years ago
Why should antibiotics be used as a last resort rather than a first line of defense against bacteria
stepan [7]
Doctors would let your body's immune system fight off a bacterial infection. If the infection gets worse, then the doctors would proscribe you with some antibiotics so it'll fight off the harmful bacteria.
6 0
3 years ago
In psychologist Robert Rescorla's classical conditioning experiment, one group of rats experienced a tone just before each of 20
Airida [17]

Answer:

The answer is given below.

Explanation:

Rescorla explain this finding by stating that the tone experienced by the group of rats just before each of 20 shocks was a reliable predictor of the shock for the first group.

The psychologist Robert Rescorla stated in his famous classical conditioning experiment that  2 stimuli does not produce the same level and kind of conditioning.  Conditioning works in a better way, if the conditioned stimulus will act as a reliable signal that projects the appearance of an unconditioned stimulus.

4 0
2 years ago
Gene therapy can be used to treat disorders that do not have a present cure. <br> true or false?
mafiozo [28]

Answer:

True or false

Explanation:

False is the answer

3 0
2 years ago
Leaf vein patterns in monocot flowering plants are parallel. TRUE FALSE
zhuklara [117]
True. Monocots veins run parallel
7 0
3 years ago
Read 2 more answers
Other questions:
  • 1. metal moderate ability to conduct heat and electricity; solid at room temperature; reacts with other elements 2. nonmetal gas
    13·1 answer
  • Mary Shelley traveled to Switzerland so that she could find a quiet place to write her novel.
    10·1 answer
  • Plants alter their generations by switching between _______ phases.
    12·2 answers
  • Typically, nitrogen atoms are composed of seven electrons, seven protons, and seven
    14·1 answer
  • Which statements describe a mushroom’s niche? Check all that apply.
    5·2 answers
  • What does heterozygous mean?
    6·1 answer
  • Which is true about eukaryotic cells
    15·2 answers
  • What do proteins do in the body?
    13·1 answer
  • Why does only 10% move to the next trophic level?
    7·1 answer
  • Ph, Acids and Bases Quick Check
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!