<em><u>Answer</u></em>
5 hours
<em><u>Explanation</u></em>
The two working together can finish a job in
Also, working alone, one machine would take one hour longer than the other to complete the same job.
Let the slower machine working alone take x hours. Then the faster machine takes x-1 hours to complete the same task working alone.
Their combined rate in terms of x is
This should be equal to 20/9 hours.
Multiply through by;
Factor to get:
It is not feasible for the slower machine to complete the work alone in 4/9 hours if the two will finish in 20/9 hours.
Therefore the slower finish in 5 hours.
D, a customer service oriented, problem solver with strong communication skills
Answer:
Its false
Explanation:
And this is because, the level of competition will matter when you are doing the mental activity, and in general when you are doing the physical activity then the level of competition never matters. And note that you are doing an activity which is always of one level in case of physical activity, and no sort of games where the competition does matter, and you need to beat the record all the time. You are in this situation challenged physically though always at one level which is fixed and known in advance, and how much exertion your body can withstand, and that is a competition in itself. However, no other competition or level is a factor in this scenario. Though in case of mental activity the requirement can vary at times, and hence requiring the varied level of competition.
I believe the answer is false !
Answer:
A. increase the pace of research in finding and producing vaccines.
Explanation:
These are the options for the question;
A. increase the pace of research in finding and producing vaccines.
B. analyze computer systems to gather potential legal evidence.
C. market new types of products to a wider audience.
D. create more intricate screenplays and movie scripts.
Modeling software can be regarded as computer program developed in order to build simulations as well as other models. modelling software is device by international researchers to make research about different vaccines and other drugs and stimulants to combat different diseases. It helps the researcher to devoid of details that are not necessary and to deal with any complexity so that solution can be developed. It should be noted that Sophisticated modeling software is helping international researchers to increase the pace of research in finding and producing vaccines.