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4 years ago

What are two details that could be used in an argument for raising the driving age?

1 answer:

7 0

Teenagers are glued to their phones constantly and studies find that younger people often times spend the most time on their phones than people older. Teenagers are likely to drunk drive away from parties which can be a major hazard on the road.

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How is a life cycle analysis used to <br> make decisions about technology?

kumpel [21]

It is used to assess the environmental impacts of a product, process, or activity. i extracts materials through to processing transport use and disposal

4 0

4 years ago

Consider two different implementations of the same instruction set architecture. The instructions can be divided into four class

patriot [66]

Answer:

Processor P_2 is faster than P_1.

Part A:

For Processor P_1:

CPI=2.6

For Processor P_2:

CPI=2

Part B:

For Processor P_1:

CPU CLOCK CYClE= $2.6*10^{6}$

For Processor P_2:

CPU CLOCK CYClE= $2*10^{6}$

Explanation:

We will find the instructions executed of each class:

For Class A=1*10^{6} *10%=1*10^{5}

For Class B=1*10^{6} *20%=2*10^{5}

For Class C=1*10^{6} *50%=5*10^{5}

For Class D=1*10^{6} *20%=2*10^{5}

CPU CLOCK CYClE= $\sum_{n=1}^{i}*CPI_i*C_i$

Where:

C_i is the instructions of each class (Calculated above)

For Processor P_1:

CPU CLOCK CYClE= $(1*1*10^{5})+ (2*2*10^{5})+ (3*5*10^{5})+ (3*2*10^{5})$

CPU CLOCK CYClE= $2.6*10^{6}$

For Processor P_2:

CPU CLOCK CYClE= $(2*1*10^{5})+ (2*2*10^{5})+ (2*5*10^{5})+ (2*2*10^{5})$

CPU CLOCK CYClE= $2*10^{6}$

Now:

CPU TIME=CPU CLOCK CYClE/CYCLE RATE

For Processor P_1:

CPU TIME= $\frac{2.6*10^{6} }{2.5*GHz} =1.04ms$

For Processor P_2:

CPU TIME= $\frac{2*10^{6} }{3*GHz} =666.67ms$

Processor P_2 is faster than P_1.

Part A:

CPI=CPU CLOCK CYClE/Number of instructions

For Processor P_1:

CPI= $\frac{2.6*10^{6}}{1*10^{6}}=2.6$

For Processor P_2:

CPI= $\frac{2*10^{6}}{1*10^{6}}=2$

Part B:

For Processor P_1:

CPU CLOCK CYClE= $(1*1*10^{5})+ (2*2*10^{5})+ (3*5*10^{5})+ (3*2*10^{5})$

CPU CLOCK CYClE= $2.6*10^{6}$

For Processor P_2:

CPU CLOCK CYClE= $(2*1*10^{5})+ (2*2*10^{5})+ (2*5*10^{5})+ (2*2*10^{5})$

CPU CLOCK CYClE= $2*10^{6}$

4 0

3 years ago

Performance on IQ tests have steadily increased over the generations. Please select the best answer from the choices provided T

Anna71 [15]

Answer:

True.

Explanation:

Technology can be defined as a branch of knowledge which typically involves the process of applying, creating and managing practical or scientific knowledge to solve problems and improve human life. Technologies are applied to many fields in the world such as medicine, information technology, cybersecurity, engineering, environmental and other areas of life.

Generally, technology has impacted the world significantly and positively as it has helped to automate processes, increased efficiency and level of output with little or no human effort.

An IQ test is designed mainly to test the intelligence quotient of a student, job applicants or employees working in an organization.

Performance on IQ tests have steadily increased over the generations as people are able to use technology to improve their study and gain access to numerous study resources.

5 0

3 years ago

Read 2 more answers

You have recently been hired as the staff attorney at a growing independent film studio in Van Nuys, California. Among your duti

expeople1 [14]

Answer: dude it’s all mussed in where the question

Explanation:

4 0

3 years ago

Find the cell address of first column and last row some one pls answer :'(

weeeeeb [17]

Answer:

To get the address of the first cell in a named range, you can use the address function together with row and column functions, and to get the address of the last cell in a range, you can use the address function together with row, column, and max functions.

Hope this helps

Explanation:

8 0

3 years ago