Question Details

Detailed explanation and options for the selected question.

If a:b = 5:7 and b:c = 6:11, what is a:c?

A. 30:77

B. 35:66

C. 42:77

D. 25:33

Explanation:

a:c = (5×6):(7×11) = 30:77. Other options are incorrect.

Related Topics

How to Convert Between Different Number Bases

Revision Notes

How to Decompose a Vector into Components

Revision Notes

How to Compute the Greatest Common Divisor (GCD) for Polynomials

Revision Notes

How to Perform Polynomial Long Division

Revision Notes

How to Use Sum and Difference Identities (Sine, Cosine, Tangent)

Revision Notes

How to Solve Linear Equations (Single Variable)

Revision Notes

How to Use Basic Identities for Hyperbolic Functions (sinh, cosh, tanh)

Revision Notes

How to Find the Greatest Common Divisor (GCD)

Revision Notes

How to Solve Exponential Equations

Revision Notes

How to Solve Linear Equations (Two Variables)

Revision Notes