Calculate the new mAs if 7 mAs was originally used with a 16:1 grid and the repeated radiograph will use a 5:1 grid. (rounded to the nearest hundredths) 

A satisfactory x-ray of the thoracic spine is made at 60 inches using AEC. The exposure time was 100 milliseconds. If the exam is repeated at 40 inches, what will the new exposure time be in seconds? (rounded to the nearest hundredths)

If a technologist receives a dose of 0.3 µGy from leakage radiation at 25 inches from the x-ray tube, what will their dose at a distance of 5 inches from the x-ray tube? (rounded to the nearest hundredths)

The 15% rule is used to change:

An increase in x-ray beam filtration:

The factor(s) affecting recorded detail include:

Which of the following will decrease the recorded detail?

What is your instructor’s name?   

This is a file upload question. Typed answers on word, PDF, or any other format won’t be accepted! Work your solution in a piece of paper, take a picture, and upload your file.   The table below gives the data necessary to make a Keynesian cross diagram. Assume that the tax rate is 0.2 of national income, the MPC (marginal propensity to consume) out of after-tax income is 0.9, investment is 210, government spending is 240, exports are 150, and imports are 0.2 of after-tax income.  Aggregate expenditure for each level of national income National Income After-tax Income Consumption I + G + X Minus Imports Aggregate Expenditure $900 708 $1,200 $1,500 $1,800 $2,100 Complete the table by showing your work for at least one row of National Income. If you don’t complete the table and if you don’t show your work for all variables for one row of National Income, you won’t get credit, even if your numbers are correct.  What is the equilibrium level of national income for this economy, justify your answer!

The production of shoes and shirts of one worker in country A and in country B is shown below:   Suppose that before trade (or without trade) each country has 10 workers and they each allocate 5 workers for the production of shoes and 5 workers for the production of shirts. Complete the table below finding the maximum production and consumption of both goods for each country (show your work!):  Maximum consumption and production before trade Country Shoes Shirts A [option1] [option2] B [option3] [option4] If the countries decide to engage in trade (with trade), they will specialize in the production of the good in which they have comparative advantage. To find out this, we calculate the opportunity costs:  Opportunity Costs Country  Shoes  Shirts A [option5] [option6] B [option7] [option8] Based on the opportunity costs, and hence, comparative advantage, Country A will specialize in the production of [option9], whereas country B will specialize in the production of [option10]. Given that each country has 10 workers:  Maximum production with trade Country Shoes Shirts A [option11] [option12] B [option13] [option14] If the countries decide to engage in trade the TERMS-OF-TRADE will be set at 20 shoes for 17 shirts. With this information complete the tables below: Gains from trade for country A Country A Produce Consume  Gains from Trade Shoes [option15] [option16] [option17] Shirts [option18] [option19] [option20]   Gains from Trade for Country B Country B Produce Consume Gains from Trade Shoes [option21] [option22] [option23] Shirts [option24] [option25] [option26]