Answer:
$25 and 8 cents more
Step-by-step explanation:
55.50 - 30.50 = 25
18 - 10 = 8
Answer:
the length of the apothem is 8, option B
Step-by-step explanation:
given:
a regular hexagon with side length 12 and radius 10.
find;
the length of the apothem
referring to the attached image,
to get the length of the apothem, use the Pythagorean theorem.
a² + b² = c²
let a = 6, b = apothem, c = 10
plugin values into the formula
6² + b² = 10²
b² = 10² - 6²
b =
b =
b = 8
therefore,
the length of the apothem is 8, option B
Answer: The man was worse off than in 2005
Step-by-step explanation:
Assume the man's salary in 2005 was $4,500.
In 2006 therefore, his salary goes to:
= 4,500 * (1 + 10%)
= $4,950
In 2007, this drops by 10%:
= 4,950 * ( 1 - 10%)
= $4,455
<em>The man was worse off than in 2005 because the 10% reduction was based on the larger 2006 salary but the 10% increase was based on the smaller 2005 salary. </em>
Answer:
x = 6.4
Step-by-step explanation:
Δ NOP and Δ NLM are similar triangles ( by the AA postulate )
Then the ratios of corresponding sides are in proportion , that is
= , substitute values
= ( cross- multiply )
7x = 44.8 ( divide both sides by 7 )
x = 6.4