Question A slope distance of 337.65 feet was measured using an EDM centered over station A to a prism centered over station B. The elevations at stations A and B are 351.35ft and 422.40ft, respectively. Determine the horizontal distance between A and B if the heights of the EDM instrument and prism were 4.55ft and 5.20ft above their respective station 4.

A toy helicopter is flying in a straight line at a constant speed of 5.7 m/s. If a projectile is launched vertically with an initial speed of v0 = 28 m/s, what horizontal distance d should the helicopter be from the launch site S if the projectile is to be traveling downward when it strikes the helicopter? Assume that the projectile travels only in the vertical direction. A toy helicopter is flying in a straight line at a constant speed of 5.7 m/s. If a projectile is launched vertically with an initial speed of vo = 28 m/s, what horizontal distance d should the helicopter be from the launch site S if the projectile is to be traveling downward when it strikes the helicopter? Assume that the projectile travels only in the vertical direction. 5.7 m/s 25 m Un Is Answer: d = the tolerance is +/- 2%

A very long, solid insulating cylinder with radius R R has a cylindrical hole with radius a bored along its entire length. The axis of the hole is a distance b b from the axis of the cylinder, where a<b<R a<b<R (Figure 1). The solid material of the cylinder has a uniform volume charge density ρ. Part A Find the magnitude and direction of the electric field E ⃗ E→ inside the hole. Express your answer in terms of the variables ρ  , R  ,  a , b→ and ϵ 0  .  Chargedensity p

using oracle Create a simple HR database based on below model. You should have 8 tables in total in your Database. The table columns are given on the left side and their respective data type is given on the right. regions countries locations REGION_ID NUMBER REGION NAME VARCHAR2(25) COUNTRY_ID CHAR(2) COUNTRY NAME VARCHAR2(40) REGION_ID NUMBER LOCATION ID NUMBER STREET ADDRESS VARCHAR2(25) POSTAL CODE VARCHAR2(12) CITY VARCHAR2(30) STATE PROVINCE VARCHAR2(12) COUNTRY_ID CHAR(2) 00 departments employees DEPARTMENT ID NUMBER oo DEPARTMENT_NAME VARCHAR2(30) MANAGER ID NUMBER LOCATION_ID NUMBER 00 EMPLOYEE_ID FIRST NAME LAST_NAME EMAIL PHONE_NUMBER HIRE DATE JOB.ID SALARY COMMISSION PCT MANAGER ID DEPARTMENT_ID NUMBER VARCHAR2(20) VARCHAR2(25) VARCHAR2(25) VARCHAR2(20) DATE VARCHAR2(10) NUMBER NUMBER NUMBER NUMBER jobs JOB_ID VARCHAR2(10) JOB_TITLE VARCHAR2(35) MIN_SALARY NUMBER MAX_SALARY NUMBER 81 job_history NUMBER DATE og job_grades EMPLOYEE ID START_DATE END DATE JOB_ID DEPARTMENT_ID DATE oo VARCHAR2(10) NUMBER GRADE LEVEL VARCHAR2(2) LOWEST SAL NUMBER HIGHEST SAL NUMBER

use oracle please Create a simple Movie database based on below model. You should have 9 tables in total in your Database. The table columns are given on the left side and their respective data type is given on the right. 18 18 movie_cast act_id mov_id role integer integer char (30) -1 actor act_id act_fname act_Iname act_gender integer char (20) char (20) char (1) genres gen_id gen_title integer char (20) director dir_id dir_fname dir_Iname movie mov_id integer mov_title char (50) mov year integer mov_time integer mov_lang char (50) mov_dt_rel date mov_rel_country char (5) integer char (20) char (20) movie_genres mov_id gen_id integer integer 00 18 18 movie_direction dir_id mov_id reviewer rev_id rating mov_id integer rev_id integer rev_stars integer num_o_ratings integer integer integer integer char (30) DO rev name

C++ 1. Write a function that receives a string containing a 16-bit binary integer. The function must return the string’s integer value(decimal). 2. Write a function that receives a string containing a 32-bit hexadecimal integer. The function must return the string’s integer value(decimal). 3. Write a function that receives an integer(decimal). The function must return a string containing the binary representation of the integer. 4. Write a function that receives an integer(decimal). The function must return a string containing the hexadecimal representation of the integer.

A data related to air pollution in 10 U.S. cities. The dependent variable Y is the annual mean concentration of sulfur dioxide, in micrograms per cubic meter. The explanatory variable X records the number of manufacturing enterprises employing 20 or more workers. Below is R output of the relationship between X and Y. a) Write the regression equation with parameters from the R output. b) Suppose that the number of manufacturing enterprises employing 20 or more workers in Irvine is 250, could you predict that the annual mean concentration of sulfur dioxide in Irvine? c) What is the residual if in Irvine the annual mean concentration of sulfur dioxide is 15 micrograms per cubic meter. d) What is the value of the correlation coefficient? e) Calculate a 95% confidence interval for the slope of the model. f) Based on the confidence interval, is there a linear relationship between X and Y? Adata related to air pollution in 10 U.S. cities. The dependent variable Y is the annual mean concentration of sulfur dioxide, in micrograms per cubic meter. The explanatory variable X records the number of manufacturing enterprises employing 20 or more workers. Below is Routput of the relationship between X and Y. Coefficients: Estimate Std. Error t value Pro> tl) (Intercept) 9.4764 9.6266 0.98 0.354 2.0315 0.0070 4.51 0.CO2 ** X Signif. codes: 9 ****' 0.001 ***' 0.01 **' 0.05, 0.1' '1 Residual standard error: 17.9 on 8 degrees of freedom Multiple R-squared: 0.717, Adjusted R-squared: 0.682 F-statistic: 20.3 on 1 and 8 DF, p-value: 0.00198