Q and A for the topic: General

Covert 2.87 Kg to g with the metric system

The longer leg of a right triangle is 1 cm longer than the length of the shorter leg x. The hypotenuse is 5 cm .

4-(3) square + (-4/2) square

Omar’s salary is 5,900 riyals and the number of working hours is 8 hours. What is the daily wage and the minute wage?

An electron is ejected with speed v=107 m/s into the uniform field created by the flat and parallel sheets of the figure. The field is directed vertically downwards and is null except in the space between the sheets. The electron It enters through a point located at an equal distance between the two sheets. Yes when you leave field, the electron passes just through the edge of the sheet: a) Find the intensity of the field b) Find the direction of the speed of the electron when it leaves the field.

1+2

What is the broadcast address of the subnet address 172.16.99.99/ 255.255.192.0?

A rectangular piece of zinc, 18 cm long and 12 cm wide, was used to make a rectangular box with no cover. How high should the box be to make it the maximum size?

5(x-5)<25 or x+7>13

It is a wine festival and the organizer is worried that the barrel with 144 liters of wine will not be enough. He therefore draws the same quantity twice in succession and replaces it with water. Afterwards there are still 100 liters of pure wine in the barrel, corresponding to 69.44%. How many liters did he draw each time?

In 1918 his father's age was 9 times his son's age; In 1923 the father's age was five times that of his son. What was the father's age in 1940?

A motorcycle wheel has a diamater of 19.5 inches and roots at 1050 revolutions per minute A. Find the angular speed in radians per minute, leave as exact value. Angular speed = θ/t B. Find the linear speed of the motorcycle in inches per minute. Linear speed = S/T

A company making covid tests is putting advertisements for the covid test on various websites. The company using two versions of the advertisements version A had more “information” than version B which means version had a lower focus on emotional appeal The first variable is “Version: Which version of the advertisement is placed on a webpage version A or version B” The second variable is “clicks: number of clicks” • What is a suitable graphical display for investigating the relationship between the variables • Just considering the version A test the claim the mean is different to 200

Based on reading “Essential tools in international trade” and searching for information in various media and sources, put together the following table of Incoterms 2022 where you indicate the obligations of the importer and exporter according to each term.

A candy distributor needs to mix a 40% fat-content chocolate with a 60% fat-content chocolate to create 100 kilograms of a 40% fat-content chocolate. How many kilograms of each kind of chocolate must they use?

Expand, reduce and order: (x+5)2−(x+5)(x+1).

: In a TV filming studio there is Planning the programs to record next month. They commonly record artistic and commercial programs. In On average, an artistic space requires 8 hours of recording, It costs $18,000 and produces an income of $38,000. While a commercial requires 1.6 hours of recording, It costs $8,000 and produces an income of $14,000. The studio management works 10 hours a day and for the Next month you have 26 working days. There is a commitment to record at least 10 spaces artistic. It is also established that the total time spent to commercial does not exceed 40%. Determine: to. Pose the mathematical model. Analyze the reason for these restrictions or limitations. b. Solve the problem using the Simplex method and interpret it.

It takes the driver 0.7 s from the moment the stop signal is observed until the brake is applied. If the car's brakes can achieve a deceleration of 1.5 m/s2, calculate the distance the car will travel from the moment the signal is observed until it stops. The speed of the car before braking was 100 km/h.

a messenger in a company collected an interest free loan of #93,000 from the company which should be withdrawn from his salary in 12 months if #5,000 is withdrawn from the 1st month and the amount to be withdrawn increase each month by equal amount of the preceeding month. How much will be withdrawn from his salary in the last month?

Integrate and graph 3x+2