Answer:
Step-by-step explaSimplify the equation by finding the square root of both sides. √x2=x √0=0. x=0. Check: 02=0.
Answer:
4 inches by 2.5 inches
Step-by-step explanation:
Answer:
see explanation
Step-by-step explanation:
Since the 2 figures are similar then the ratios of corresponding sides are equal, that is
= ( cross- multiply )
18x = 48 ( divide both sides by 18 )
x = = = 2
Similarly
= ( cross- multiply )
18y = 30 ( divide both sides by 18 )
y = = = 1
Answer:
not all of them are proportional because they do not all equal the same.
Step-by-step explanation: