How much is sum of square root of six and the square root of 225?
Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):
Showing 0 comments:
Be the first to comment!
Next similar examples:
- Calculation of CN
Calculate standard deviation for file: 63,65,68,69,69,72,75,76,77,79,79,80,82,83,84,88,90
- Geometric progression 4
The product of two consecutive odd numbers is 8463. What are this numbers?
- Quadratic equation
Solve quadratic equation: 2x2-58x+396=0
Determine the quadratic equation absolute coefficient q, that the equation has a real double root and the root x calculate: ?
- Geometric progression 2
There is geometric sequence with a1=5.7 and quotient q=-2.5. Calculate a17.
Between numbers 1 and 53 insert n members of the arithmetic sequence that its sum is 702.
- Sequence 3
Write the first 5 members of an arithmetic sequence: a4=-35, a11=-105.
- AS sequence
In an arithmetic sequence is given the difference d = -3 and a71 = 455. a) Determine the value of a62 b) Determine the sum of 71 members.
- Theorem prove
We want to prove the sentense: If the natural number n is divisible by six, then n is divisible by three. From what assumption we started?
- The confectionery
The confectionery sold 5 kinds of ice cream. In how many ways can I buy 3 kinds if order of ice creams does not matter?
- Six terms
Find the first six terms of the sequence a1 = -3, an = 2 * an-1
- Fish tank
A fish tank at a pet store has 8 zebra fish. In how many different ways can George choose 2 zebra fish to buy?
Solve two equations with two unknowns: 400x+120y=147.2 350x+200y=144
- 75th percentile (quartille Q3)
Find 75th percentile for 30,42,42,46,46,46,50,50,54
- Complex number coordinates
Which coordinates show the location of -2+3i