0

# The function D(h)=7e^-0.4(h) can be used to determine the milligrams D of a certain drug in a patient's bloodstream h hours after the drug has been given

## Question

###### The function D(h)=7e^-0.4(h) can be used to determine the milligrams D of a certain drug in a patient's bloodstream h hours after the drug has been given
The function D(h)=7e^-0.4(h) can be used to determine the milligrams D of a certain drug in a patient's bloodstream h hours after the drug has been given. How many milligrams will be present after 9 hours. Round three decimal places.

so 7e^(-0.4 x 9) = .191

To get this answer I used a TI-83 calculator. My question is how do I enter this in a TI-30 calculator.? In my math class we are not allowed to use the TI-83.

#### Similar Solved Questions

##### "Implementing Continuous Quality Improvement in Healthcare" Case Study 16 What can we learns from this case...
"Implementing Continuous Quality Improvement in Healthcare" Case Study 16 What can we learns from this case in designing strategies and/or tools to engaged patients and families?...
##### Java code INNER PRODUCT 4E Input Standard input Output Standard output Topic Array & Array Processing!...
Java code INNER PRODUCT 4E Input Standard input Output Standard output Topic Array & Array Processing! Problem Description The inner product (also known as the dot product or scalar product) of the elements of set A and the elements of set B of size is defined as the sum of the products of corre...
##### Jolly Green Giant Industries needs a cash budget for the month of July, 2020. The company’s...
Jolly Green Giant Industries needs a cash budget for the month of July, 2020. The company’s controller has provided you with the following information and assumptions: 1.The July 1, 2020 cash balance is expected to be \$11,000. 2. All sales are on account. Credit sales are collected over a thre...
##### COST OF CAPITAL You are the Finance Director of Kakrayebedi Limited. You have been asked to...
COST OF CAPITAL You are the Finance Director of Kakrayebedi Limited. You have been asked to estimate the return required by the company's shareholders, using the following information: Rate of Return on T-Bills 1596 Return on the GSE All-Share Index: 22.5% Equity Beta for Kakrayebedi0.8 The most...
##### PC Magazine recently evaluated and identified the best enterprise software programs. Using the knowledge you have...
PC Magazine recently evaluated and identified the best enterprise software programs. Using the knowledge you have learned in prior accounting courses as well as this course, make your best sales pitch to sell your product ( Quickbooks Desktop Enterprise ) to a multinational manufacturing corporation...
##### Part A: An analysis of 97 Wall Street traders showed that 20 of their stock picks...
Part A: An analysis of 97 Wall Street traders showed that 20 of their stock picks beat the market average. What is the estimate of the population proportion? What is the standard error of this estimate? 1) The true population proportion is needed to calculate this. 2) Estimate...
##### Sunset Inc. Plastics Company uses process costing and provided the following information for 2019: Units Percent...
Sunset Inc. Plastics Company uses process costing and provided the following information for 2019: Units Percent Complete Percent Complete Direct Materials Conversion Costs Work-in-process at January 1 20,000 40% 60% Units started during year 218,000 Work-in-process at December 31 40,000 70% 40% The...
##### How do you use the half angle formulas to determine the exact values of sine, cosine, and tangent of the angle #75^circ#?
How do you use the half angle formulas to determine the exact values of sine, cosine, and tangent of the angle #75^circ#?...
##### Solve and name each system question Solve and name each system of equation 12. 4x +...
solve and name each system question Solve and name each system of equation 12. 4x + 3y =-13 -x + y = 5 13. 7x + 2y = 6 14x + 4y 12 14. 9x-5y 1 -18x + 10y = 1 15. 2x + y + z = 9 -x-y+ z 1 3x-y +z 9...
##### Red short-horned cattle are homozygous for the red allele, white cattle are homozygous for the white...
Red short-horned cattle are homozygous for the red allele, white cattle are homozygous for the white allele, and roan cattle are heterozygotes. Population A consists of 36% red, 16% white, and 48% roan cattle. What is the allele frequency of the red allele? (enter as decimal- zero point something)...
##### Solve 1 to 4 using the figure above. (a) Reciprocal rate, - Area = V2/F202 Area...
Solve 1 to 4 using the figure above. (a) Reciprocal rate, - Area = V2/F202 Area = V/F Figure 8.18 (a) Series flow combination of a PFR and two CSTRs. (b) Graphical representation of equations (8.4.1) to (8.4.3). TA3 f41 1 A2 Fraction conversion (b) res Consider the scheme of reactors shown in Figure...