Step-by-step explanation:
option C is the answer.
hope it helps
3 11/30
steps to this: here you have to Rewrite our equation with parts separated
=1+15+2+16
Solving the whole number parts
1+2=3
Solving the fraction parts
15+16=?
Find the LCD of 1/5 and 1/6 and rewrite to solve with the equivalent fractions.
LCD = 30
630+530=1130
Combining the whole and fraction parts
3+1130=31130
Solution by Formulas
First:
Convert any mixed numbers to fractions.
Then your initial equation becomes:
65+136
Applying the fractions formula for addition,
=(6×6)+(13×5)5×6
=36+6530
=10130
Simplifying 101/30, the answer is
=31130
Answer: well 2 times 15 = 30
30 times 6 = 180. So the boat is 180 feet long
Step-by-step explanation:
f(x) = (x + 7)² - 8
the equation of a quadratic in vertex form is
y = a(x - h)² + k
where (h, k ) are the coordinates of the vertex and a is a multiplier
given the quadratic in standard form : y = ax² + bx + c ( a ≠ 0 )
then the x-coordinate of the vertex is
= - 
f(x) = x² + 14x + 41 is in standard form
with a = 1, b = 14 and c = 41
= - 
= - 7
substitute this value into the equation for y- coordinate
y = (- 7 )² + 14(- 7 ) + 41 = 49 - 98 + 41 = - 8
f(x) = (x + 7)² - 8 ← in vertex form
Answer:
-21/4
Step-by-step explanation:
