# Inverse relationship - practice problems

#### Number of problems found: 361

- Harmonic 4

Find the harmonic mean of -6 and 5. - Harmonic mean

Harmonic means of 6 and 12 - Reciprocal

Calculate the reciprocal numbers for the given real numbers. - HP - harmonic progression

Determine the 10th term of the harmonic progression 6,4,3,… - Minimum of sum

Find a positive number that the sum of the number and its inverted value was minimal. - Determinant 4161

The determinant of the inverse matrix to matrix B has a value of 0.25. What is the value of the determinant of matrix B? - Insert 5

Insert five harmonic means between 1/2 and 1/26 - Reciprocal equation 2

Solve this equation: x + 5/x - 6 = 4/11 - Multiplicative inverse

Explain why the reciprocal of - 1 1/17 is the multiplicative inverse of - 17/18. - HP - harmonic progression

Determine the 8th term of the harmonic progression 2, 4/3, 1,… - Reciprocal 13

What is the product of 5 2/3 and its reciprocal? - Insert 7

Insert five harmonic means between 3 and 18 - Insert 6

Insert four harmonic means between 3/7 and 3/19 - Equation - inverse

Solve for x: 7: x = 14: 1000 - Reciprocal equation 3

Solve a reciprocal equation: 1/2 + 2/3=1/x - Reciprocal equation

Determine the root of the equation: 9/x-7/x=1 - Determine 3709

Find the result of the example: (1:125)² - Simply equation

Solve this equation for x: 9x-6(x-1)=5(x+2)-11 - Division

Divide by the number 0.2 is the same as multiplying by what number? - Chickens

4 chickens give 4 eggs in 4 days. How many eggs can give 8 chickens for 8 days?

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