Question

solve the following proportion for u.
\\(\frac{11}{7} = \frac{6}{u}\\)
round your answer to the nearest tenth.
\\(u = \square\\)

Explanation:

Step1: Cross-multiply to eliminate fractions

$11 \times u = 6 \times 7$

Step2: Calculate the right-hand side

$11u = 42$

Step3: Isolate u by dividing by 11

$u = \frac{42}{11}$

Step4: Compute and round to nearest tenth

$u \approx 3.8$

Answer:

$u = 3.8$