Question Details

Detailed explanation and options for the selected question.

The sum of the squares of two consecutive integers is 145. What are the integers?

A. 7 and 8
B. 8 and 9
C. 9 and 10
D. 10 and 11

Explanation:

Let the integers be x and x+1. Then x² + (x+1)² = 145. Solving gives x = 9. Integers are 9 and 10. Other options are incorrect.

Related Topics

Percent To Fraction And Decimal Numbers

Revision Notes

How to Solve Absolute Value Equations

Revision Notes

How to Perform a One-Way ANOVA

Revision Notes

How to Calculate the Volume of a Sphere

Revision Notes

How to Perform Long Division

Revision Notes

How to Complete the Square for Conic Sections

Revision Notes

How to Calculate Probability of Independent Events

Revision Notes

How to Calculate the Circumference of a Circle

Revision Notes

How to Calculate Compound Interest

Revision Notes

How to Calculate Combinations (Unordered Selections)

Revision Notes