Answer:
B
Step-by-step explanation:
an irrational number
Answer:
-13
-10
Step-by-step explanation:
A x = B
To find X
A ^ -1 A x = A ^ -1 B
x = A^ -1 B
x = -3/2 -5/2 2
-1 -2 4
Across times down
-3/2 * 2 + -5/2 *4 = -13
-1 *2 -2 * 4 = -10
The matrix is
-13
-10
Answer: See explanation
Step-by-step explanation:
The difference in the length of the polar bear will be:
= 2 7/9 - 1 5/6
The lowest common multiple of 9 and 6 is 18.
= 2 7/9 - 1 5/6
= 2 14/18 - 1 15/18
= 17/18
She is incorrect as she subtracted the denominator from the numerators and didn't find their lowest common multiple. She got the answer this way:
= 2 7/9 - 1 5/6
= (2 - 1) (7-5)/(9-6)
= 1 2/3
Answer:
is in the slope-intercept form.
so the slope will be:
and y-intercept will be:
Step-by-step explanation:
Given the equation
As we know that 
is the slope-intercept form of a line where 
is the slope and 
is the y-intercept.
Converting to slope-intercept form
switching sides
As is the slope-intercept form of a line where is the slope and is the y-intercept.
Therefore, is in the slope-intercept form.
so the slope will be:
and y-intercept will be:
Identity property or more specific, multiplicative identity property
