Answer:
<u>2 </u>sack of cement is required to cover Joel's entire floor.
Step-by-step explanation:
Given:
A sack cement can cover area = 45 sq. ft
Length of Joel floor = 8 ft
Width of Joel Floor = 7 ft
We will first find the Area of Joel's Floor
Area is the Product of length and width.
Area of the Floor =
Substituting the values we get;
Area of the Floor =
Now Given:
1 sack of cement cover area = 45 sq ft
Number of sack cement required to cover area = 56 sq. ft.
By Using Unitary method we will find the same.
∴ Number of sack cement required =
Since Sack of cement cannot be in point value hence we can say 2 sack cement is required.
Hence we can say 2 sack of cement is required to cover Joel's entire floor.
Hello, right answer is B) twice the original number
If you divide a number for a fraction, you are multiplying that number for the opposite of that fraction (so 1/2 = 2)
This means 4 : 1/2 = 4*2 = 8
Instead, if you multiply a number for 1/2, you are dividing it for 2.
Hope it helps :)
Total cost = $15,867 + $(15,867 x 0.0525) = $15,867.00 + $833.02 = $16,700.02
10% of the total cost = 0.1 x $16,700.02 = $1,670.00
Principal balance = $16,700.02 - $1,670.00 = $15,030.02
Answer:
x21
Step-by-step explanation:
(-2/3)x+13≥ -1
(-2/3)x≥ -14 (I subtracted by 13 on both sides)
x-14*(-3/2) (I divided by -2/3 on both sides)
x21
Answer:
B
Step-by-step explanation: