Answer:
19 members
Step-by-step explanation:
54 / 2 = 227
27 / 3 = 9
9-1 = 8
27 - 8 = 19
19
Answer:
Two triangles are said to be similar if their corresponding angles are congruent and the corresponding sides are in proportion . In other words, similar triangles are the same shape, but not necessarily the same size. The triangles are congruent if, in addition to this, their corresponding sides are of equal length.Step-by-step explanation: ratios
Answers & Step-by-step explanation:
#1. Insert given values:

Simplify multiplication from left to right. Use the rule
:

Simplify multiplication:

Simplify subtraction:

#2. Insert given values:

Simplify multiplication:

Simplify multiplication. Use the rule
:

Simplify division:

Simplify fraction:

#3. Insert given values:
Simplify subtraction within parentheses. Convert to fractions. Use the rule
:

Make all denominators the same. Multiply top and bottom by 4 (only do this to the fractions with 1 as the denominator):

Simplify subtraction. Subtract the numerators. The denominator will stay the same:

Insert:

Simplify multiplication. Use the rule
:

Insert:

Simplify addition. Convert the whole number to a fraction. Use the rule
:

Multiply top and bottom of the first term by 4:

:Done