Q and A for the topic: General

Eight children, of which four girls (Barča, Gabika, Klára, Táňa) and four boys (Janko, Libor, Pavol, Radko), were lined up in two rows, in two groups (left and right) in four rows. They played silent mail and everyone could pass a message to either the child next to them or the child behind them. There were five transmissions before the message got from one of the children in the first row to the first of the children in the fourth row. We know that: ·The handover of the report took place between the children in the following order: Barča- Janko-Libor-Klára-Gabika-Pavol. Barča stood in the first row, but she did not stand in the same crowd as Klára. ·Janko stood in the left crowd. Who could stand in the same row as Paul? (A) only Radko (B) just anyone from Táňa, Radko (C) just anyone from the couple Gabika, Táňa (D) anyone from the trio Gabika, Táňa, Radko

4+4

0.05 divided by 50

7-n=4.7

Calculate derivate for ln(x)

Use the fundamental counting principle to answer the following question. Using the digits 1,2,3,5,6,8,0 with no repetition allowed, how many four-digit numbers can be constructed if the number is even?

if net profit before tax is £109978 Gross profit is 56% Net profit is 35% What would the profit margins be if the net profit before tax was £139978

What sum must an investor invest now in order to obtain a stable income of £3000, payable every 6 months for 4 years starting in 6 months' time, when the nominal interest rate is 8% per year semi-annual compounding? [Report your answer using 2 decimals, e.g. 1234.56. Do not give unit of measurement (£ or pounds).]

A train moves at a constant speed of 144 km/h and crosses a 90 m long bridge in 4.5 s. How long is the train?

for every hour that i exercise i will live 3 hours longer. i exercise 3 hours daily 5 times a week. how many hours will i live in a year?

Let the vector be (1,-2) in R^2. Which vector together with this form a dependent linear system? a. (-2.2) b. (-1.1) c. (1,2) d. (2,1) e. (-2.4)

how many days in 2340 hours?

(x+1)(1+x^2), where x=1

Eggs are sold in packages of 18, but English muffins come in packs of eight. What is the smallest number of eggs and muffins that can be purchased if you want to have the same number of eggs and muffins?

Jina begins to make longer term plans and negotiates a deal with a farmer who owns a ‘pick-your-own’ fruit business. The farmer will supply Jina with 4 weeks’ worth of strawberries at a time, which will be frozen, and Jina will get 2 weeks’ credit. The supermarket also wants to trade on credit and expects 4 weeks’ credit from Jina. Taking into account this information, Jina now needs you to prepare a statement of financial position, statement of cash flows and income statement after a further 6 weeks’ production (2,400 jars).

Roster form {6,8,10,12,…} Descriptive form

Betty has three times as much as Ana and Carmen has three times as much as Betty. If between the 3 she has s/ 62, how much does Carmen have?

Suppose you invest money in two accounts. One of the accounts pay 6% annual interest, whereas the other pays 8% annual interest. If you have $6, 000 more invested at 8% than you invested at 6 %, how much do you have invested in each account if the total amount of interest you earn in a year is $1, 040

5) (3 marks) Armando receives a yearly salary of $52,868. He is paid monthly and his regular workweek is 37.5 hours. What i the grous a per pay period? overtime theme and one hat regular in which he works 9 1/2 hours

The tip of a 1/4inch-long hour hand on a watch moves at a speed of 0.00000207 miles per hour. How far has it traveled in a day?