ANSWER PLEASE
A cube of sugar has a mass of 12 grams and a volume of 8 cubic centimeters (cm^3). What is its density? [You may use a calculator.] Choose the BEST answer.
0.67 g/cm^3
0.67
1.5 g/cm^3
1.5
<h3>
Answer: Choice C is correct</h3>
Explanation:
We can think of the square in the middle of the four others as the floor
The surrounding four squares are the walls that fold upward.
The square at the very right side will then form the ceiling.
Side E and side L join at the top left edge.
See the diagram below.
Answer: 1 2/3
Step-by-step explanation:
The expression to find the perimeter of a rectangle is 2(length + width)
Length = 1/3
Width = 1/2
Perimeter = 2( 1/3 + 1/2)
Lowest common factor = 6
Perimeter = 2 [ (2 + 3) / 6]
Perimeter = 2 [ 5/6]
Perimeter = 10/6
Perimeter = 1 4/6 = 1 2/3
Answer:

Step-by-step explanation:
we want to figure out the ellipse equation which passes through <u>(</u><u>1</u><u>,</u><u>4</u><u>)</u><u> </u>and <u>(</u><u>-</u><u>3</u><u>,</u><u>2</u><u>)</u>
the standard form of ellipse equation is given by:

where:
- (h,k) is the centre
- a is the horizontal redius
- b is the vertical radius
since the centre of the equation is not mentioned, we'd assume it (0,0) therefore our equation will be:

substituting the value of x and y from the point (1,4),we'd acquire:

similarly using the point (-3,2), we'd obtain:

let 1/a² and 1/b² be q and p respectively and transform the equation:

solving the system of linear equation will yield:

substitute back:

divide both equation by 1 which yields:

substitute the value of a² and b² in the ellipse equation , thus:

simplify complex fraction:

and we're done!
(refer the attachment as well)
Answer:
AREA
Step-by-step explanation:
area of parallelogram equal to BD into 8 feet into 3 by 4 6 feet
the area of the triangle ADB equal to the area of triangle DBC be equal to 3