267 Answered Questions for the topic Help

Database/SQL Question HELP ASAP!

Use HR Database Write the SQL in Transact SQL Question: Return all the locations that are in countries with multiple locations. For example, if Canada has 2 locations, then I need to return these... more

Database/SQL Question HELP ASAP!

Use HR Database Write the SQL in Transact SQL Question: Return the employee that have salary that is not in the range between the minimum salary and maximum salary of their job. For example, you... more

Database/SQL Question HELP ASAP!!

Use HR Database Write the SQL in Transact SQL Question: how to write an SQL statement to Return the name of the employees who manage more than 3 employees.

NEED HELP ASAP!!!

Use HR database for this assignment. Number each of the statements Write SQL statement:1. Return all the country names and the name of their Regions. 2. Return the name of the manager of Finance... more

Chemistry Equilibirum constant

Suppose that 0.350 mol of A and 0.520 mol of B are placed a 1.50L container and the following hypothetical equilibrium is established. If the equilibrium amount of C is 0.150 mol, what is the... more

NEED HELP ASAP!

Create a program to localize medical devices in a hospital and to implement a common fingerprinting localization algorithm called the Nearest Neighbor (NN).Task: create an offline stage of 4 X 4... more

test statistic help

Testing:H0:μ=44.6H1:μ<44.6Your sample consists of 46 subjects, with a mean of 44.3 and standard deviation of 1.01.Calculate the test statistic, rounded to 2 decimal places.t=

NEED HELP ASAP!

Create tables using SLQ statements with all the constraints. Choose appropriate SQL Server data types. Insert 2 rows in each of the tables. Assume relevant value in the rows of each table. Be sure... more

Given the vertices of a triangle PQR, P (3, -2, 7), Q (2, 2, -3) and R (1, 1, 2), define the coordinate of point S that will create a right isosceles triangle with right angle at P.

The hints given are: Use point Q as one of the corners. Point P will be the vertex/90 degree angle corner. The magnitude of PS and PQ should be perpendicular and have the same magnitude. --I have... more

NEED HELP ASAP JAVA CODE

Design an mHealth system that consists of 2 biometric devices:1) temperature sensor device, and2) oxygen saturation device (𝑆po2).the mHealth class has the following properties and behaviors:•... more

06/10/21

Find the bearing from Port B to the current location of the ship.

A ship left Port A and sailed 122 miles due east to Port B. From Port B, the ship sailed 253 miles northwest and stopped. Find the bearing from Port B to the current location of the ship.

06/10/21

Find θ if d is 2.6 miles. Round to the nearest tenth.

The radar on a ship picks up two shipwrecks, A and B, 5.12 miles beneath the surface. The distance between the shipwrecks is 1.25 miles. The angle of depression to Shipwreck B depends on the... more

NEED HELP ASAP!!

ER Diagram for a movie theater company. It has the registered number & name of the company. The company may own many theaters, each theater has a unique id, name, and address. Every... more
Help Math

05/26/21

ran out of room

A picture frame has an overall area of 96 square inches and a length of 12 inches. When designing how thick to make the frame the engineers decided that they wanted the inside area (glass) to be 60... more

05/24/21

Math Need Help Please FAST

Solve: sin(2x)cosx=0 for [0,2π)

05/20/21

Urgent!!! Help (Experimental Psych) im so confused with what should i use

Identify what is the experimental design for each of the scenarios, and/or identify the appropriate statistical test to be used. Choose from the options. Case 1: A team of psychologists is... more

05/20/21

I need help with experimental psychology :((

Mojo Jojo is conducting an experiment to see if removing the hippocampus in rats’ brains affects their memory. He first trains a group of rats to run a maze until they have all memorized their way... more

05/14/21

Grade Calculator Help

I had 6 tests worth 50%I got 84,80,76,76,76,74I had one exam worth 5%I got 22/30what do I need to get on my final exam worth 25% to maintain at or above 76%And how many questions can I miss?the... more

04/27/21

Business Math: Week 11

8. Paul Lospennato wants to buy a house. Five years from now, he will need $90,000. Paul wants you to calculate how much he needs today to put in the bank (10% semi annually) to reach his goal in... more
Help Math Shape Now

04/23/21

Help me on question yes please

The volume of a large tank is 150 yd3. It is 6 2/3 yd wide and 3 1/3 yd high. What is the length of the tank​?
Help Math Shape Now

04/23/21

Help me on question yes please

The volume of a large tank is 150 yd3. It is 6 2/3 yd wide and 3 1/3 yd high. What is the length of the tank​?

04/19/21

math test please help fast

David had $35 to spend at the fair. If the admission to the fair is $4.5 and the rides cost $1.50 each, what is the greatest number of rides David can go on? A. Write an inequality that represents... more

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