Subtract the numbers
Factor out 4 from the expression
When there is a - in front of an expression in parentheses, change the sign of each term in the expression to -
- <em>Thus, Options A and F are correct!!~</em>
Answer:
Step-by-step explanation:
The measure of the floor of the rectangular room that is 12 feet by 15 feet. The formula for determining the area of a rectangle is expressed as
Area = length × width
Area of the rectangular room would be
12 × 15 = 180 feet²
The tiles are square with side lengths 1 1/3 feet. Converting 1 1/3 feet to improper fraction, it becomes 4/3 feet
Area if each tile is
4/3 × 4/3 = 16/9 ft²
The number of tiles needed to cover the entire floor is
180/(16/9) = 180 × 9/16
= 101.25
102 tiles would be needed because the tiles must be whole numbers.
Answer:
13 m
Step-by-step explanation:
volume=1/2(b×h)×length/height
height =volume÷base area(1/2b×h)
832÷64=13m
28 represents 100%
22 represents x %
X= 22•100/28=78.57142857%
Answer:
Do you have a photo or picture of this question, I don't want to give you the incorrect answer because something was missing.
