Q and A for the topic: General

A teacher bought 40 chocolate bars 60 candies and 20 wafers to divide among the students the amount in how many students does the teacher have and how many pieces of each type of candy will each student get

Andi and his 4 friends go to the cinema. In how many different orders can they sit next to each other a reserved in 5 places if Andi sits in the middle?

What digit can be written in place of x so that 4508𝑥 number divisible by 12?

If increasing a consumer's income causes consumption of good x to decrease, and consumption of good y to increase, then it can be concluded that good x and good y are substitutes.

0=0.001725t ^4 −0.0568t ^3+0.549t ^2−2.05t + 4.15 Solve the following equation and find critical points

3a²b-b²+-10b²+-10b²a--15ba²+4b²--17a

the perimeter of a triangle is 0.097m and two of its sides measure 0.21dm and 42mm. determine the measurement of the third side in units of si, cgs and fps

a square-shaped table and its perimeter is 480cm. Calculate the area of this table, in square meters, in SI, CGS and FPS units

Determine the area and perimeter of a circle with a radius of 6 cm.

Is 7 a natural number, a whole number or an integer?

Improvement plan to mitigate pollution in the Ventana Foundation

3x3

In a service room, five attendants are scheduled to work together. Knowing that two of them cannot work on the same shift, in how many different ways is it possible to organize the five attendants into two shifts so that the two attendants who cannot work together are on different shifts?

Hi I am to prove this: E(X) =int_0^infinity [1 − F (x)]dx. We are to work from left to right. That is, start from the definition of the expectation.

In the construction of a bridge, the support cables form specific angles to each other. The angle between two vectors representing the tensile force in two cables can influence the load distribution of the structure. Data: U=(3,4,0) V=(1,2,2) The scalar product is used to calculate the cosine of the angle θ between two vectors, according to the formula: Where: Alternatives for question 2 43°, cos(43°)=0.731 60°, cos?(60°)=0.5 45°, cos?(45°)=0.707 30°, cos?(30°)=0.866

The domain of the function is F(x)=|x-3|+4

$3,600 is deposited at the beginning of each two-month period for 3 years in an account that provides 3.25% compounded quarterly. How much will be saved at the end of the 3 years?

24 7/8 + 14 3/4

Calculate the instantaneous rate of change of the following function f(x)=x²-x-1 when x=2

450-178