The following two sets are given: G = {1, 2, 3; 4, 6, 12} , H = {1, 2, 4, 8, 16}.
Determine the elements of the following two sets: and !
If 1 kg of salami is 2800 HUF, how much will cost 35 dkg salami?
Solve the following equation on the set of real numbers!
Round your answer to three decimal places!
Enter the logical value (true or false) of the following statements.
A: If a number is divisible by 6 and 8, it can also be divisible by 48.
B: If every digit of a positive integer is divisible by 3, then the number can also be divisible by 3.
C: The largest common divisor of 48 and 120 is 12.
The fourth member of the arithmetic series is 7, and the fifth is -5.
Determine the first member of the series!
Draw the graph of the function on interval [–3; 6]!
Solve the equation sin x = 1 over a set of real numbers!
The class organizes a lottery with three numbers from numbers: 1, 2, 3, 4, 5 . Tom markes 2, 3 and 5 number on the coupon.
Calculate the probability that Tom will have a total win!
Solve the following equation on the set of real numbers!
Length of the sides of cyclic trapezoid are: AB = 5 cm, BC = 2,5 cm, CD = 2 cm and DA = 2,5 cm.
a) Calculate the angles of the trapezoid!
b) Determine the ratio of ABC and ACD triangles!
c) The inner angles of the trapezoid are marked with an arc of 5 mm radius. Calculate the sum of the four arc lengths!