Answer:
7 and 1/3
Step-by-step explanation:
You can write it as 45/75 and simplify it by 5 to get 8/15
Answer:
The correct answer is option D. -126
Step-by-step explanation:
<u>Points to remember</u>
<u>Composite functions</u>
f(x) and g(x) be the functions then,
(f - g)(x) = f(x) - g(x)
<u>To find the value of (m - n)(-5)</u>
Let m(x) = x³ and n(x) = √ (6 + x)
(m - n)(x) = m(x) - n(x)
= x³ - √( 6 + x)
(m - n)(-5) = m(-5) - n(-5)
= x³ - √( 6 + x)
= (-5)³ - √( 6 + -5)
= -125 - √1
= -125 -1
= -126
The correct answer is option D. -126
Answer:
448 cubes
Step-by-step explanation:
Volume of cubes fitted in the box will be equal to the cumulative volume of the cubes.
Since, volume of a cube = (Side)³
Side of the cube = 1/2 inch
Therefore, volume of the cube = (1/2)3=1/8 inches
Volume of the storage box = 56 cubic inches
Since, number of cubes fitted in the storage box
= 56/1/8
= 56 × 8
= 448 cubes
Therefore, number of cubes fitted in the storage box = 448
Answer:
$6898.50
Step-by-step explanation:
Cost price of one book = $10.95
Question says 630 friends bought her books.
And asks for total sales she made.
So we multiply cost of one book with the number of customers , it will give us the total sales.
So
Total sales = $10.95 * 630 = $6898.50
Total sales = $6898.50
