Answer:
Step-by-step explanation:
Numbers to the left from -2
<u>Set of numbers:</u>
<u>The inequality for the given line:</u>
<u />
The answer is <span>B) 4,608cm^3
The volume of the square pyramid is:
V = a</span>² * h / 3
a - the side length of the base
h - the height of the pyramid.
Since it is inside the cube, then a = h = 24 cm.
So:
V = 24² * 24 / 3 = 13,824 / 3 = 4,608 cm³
Step-by-step explanation:
angle b = 71°
so, x + b = 180° ( linear pair )
x + 71° = 180°
x = 180° - 71°
x = 109°
Now, a + y = 180° ( <em>linear</em><em> </em><em>pair </em><em>)</em>
93° + y = 180°
y = 180° - 93°
y = 87°
<em>Hence</em><em>,</em><em> </em><em>the </em><em>value</em><em> of</em><em> x</em><em> </em><em>is </em><em>1</em><em>0</em><em>9</em><em>°</em><em> </em><em>and </em><em>y </em><em>is </em><em>8</em><em>7</em><em>°</em><em>.</em>
Answer:
$13.50 (discount price)
$1.50 (discount amount)
Step-by-step explanation:
$15 x 10% =
$15 x 0.1 = $1.50
$15 - $1.50 = $13.50
Answer:
$65 + $(-25) = $40
$65 - $25 = $40
Step-by-step explanation:
Profit made last week = $65
Profit made this week = - $25
Addition expression for her profit over the two weeks
Last week profit + this week's profit:
$65 + $(-25) = $40
Subtraction expression for her profit over the two weeks :
$65 - $25 = $40
