Answer:
the third one
Step-by-step explanation:
What is the mode of the set of numbers?<br><br>
2, 2, 3, 4, 4, 5, 7, 7, 7, 10, 16, 17
Ganezh [65]
Answer:
It is 7
Step-by-step explanation:
Qualitative data describes the data analyzed through quantitative analysis. Qualitative data refers to the color, texture, olfactory and sensory attributes. These are attributes that are rather described than calculated. In this case, the answer is A. I<span>t cannot be represented by numbers.</span>
Answer:
3. [1, −2]
2. [−3, 3]
1. [−7, 10]
Step-by-step explanation:
3.
{7⁄2x - ½y = 9⁄2
{3x - y = 5
-6⁄7[7⁄2x - ½y = 9⁄2]
{−3x + 3⁄7y = −3 6⁄7 >> New Equation
{3x - y = 5
_________________
-4⁄7y = 1 1⁄7
-2 = y [Plug this back into both equations above to get the x-coordinate of 1]; 1 = x
__________________________________________________________
2.
{−3x + 9y = 36
{4x + 12y = 24
¾[4x + 12y = 24]
{−3x + 9y = 36
{3x + 9y = 18
______________
18y = 54
___ ___
18 18
y = 3 [Plug this back into both equations above to get the x-coordinate of −3]; −3 = x
__________________________________________________________
1.
{4x − y = −38
{x + y = 3
_____________
5x = -35
___ ____
5 5
x = -7 [Plug this back into both equations above to get the y-coordinate of 10]; 10 = y
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