Examples for secondary school students - page 28 of 212
Number of problems found: 4231
- Created 7758
How many words can be created from the word KLADIVO if we want the word VODA to be written next to each other? - Arithmetic 4495
Insert as many members of the arithmetic sequence between the numbers 8 and 20 that their sum is 196. - Expression: 4085
Determine the value of x and y in the expression: x! · 10^y = 0.0504. - Fifth 3871
What is the sum of the fifth root of 243? - Difference 3832
Determine the difference AP if a1 = -7.5 and a1 + a2 = 4.8. - Calculate 3339
A1 + a3 = 15 a1 + a2 + a3 = 21 Calculate a1 and q (quotient of the geometric sequence). - Numbers 3323
The sum of two numbers is zero. A quarter of the first equals half of the second. What are the numbers? - Determine 2796
Find the first ten members of the sequence if a11 = 132, d = 7. - Euklid4
The legs of a right triangle have dimensions 244 m and 246 m. Calculate the length of the hypotenuse and the height of this right triangle. - The tangent of the hyperbola
Write the equation of the tangent of the hyperbola 9x²−4y²=36 at the point T =[t1,4]. - Find median
What is the median value in this list? 6/10,1/2,0.9,75%,0.03 - A linear
A linear function has a y-intercept of -12 and a slope of 3/2. What is the equation of the line? - The sum 27
The sum of a geometric progression's second and third terms is six times the fourth term. Find the two possible values of the common ratio. - Equation of the circle
Find an equation of the circle whose diameter has endpoints (1,-4) and (3,2). - Find k
Find k so that the terms k-3, k+1, and 4k-2 form a geometric sequence. Show your solution. - AP - general term
Find the sum of the first 12 terms of the arithmetic sequence whose general term is an=3n+5. - Use AP sum formula
If x+3x+5x+7x+...+87x=5808, what is the value of x? - Three 192
Three separate containers each have one purple marble and two blue marbles. One marble is chosen from each box. Find the probability of selecting a blue marble from each box. - Simplify logarithm expr
Given that logxU + logxV =p and logxU - logxV =q Prove that U=x^½(p+q) - The tetrahedron
Calculate a regular tetrahedron's surface area and volume 4.9 cm high, and the base edge has a length of 6 cm.
Do you have homework that you need help solving? Ask a question, and we will try to solve it.