Answer:
2 and - 
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Given
3y = 6x + 9 ( divide all terms by 3 )
y = 2x + 3 ← in slope- intercept form
with slope m = 2
(i)
Parallel lines have equal slopes, thus
the slope of line t is 2
(ii)
Given a line with slope m then the slope of a line perpendicular to it is
= -
= -
, thus
the slope of line r is - 
Answer:
64 degrees.
Step-by-step explanation:
This is because the arrow that is not horizontal is pointing to that number.
Answer:
3:5
Step-by-step explanation:
first half : 9
second half : 15
9:15 = 3:5
Answer:
The answer is "96.864 ml".
Step-by-step explanation:
In this question, the formula of
.
( where X is the mean, t is the coefficient, and s is the mean difference error)
As a result, only 2.5% of containers might include less than 100 ml of volume, its trust coefficient could indeed be used in accordance with 95%, which is
.
And it can take
to have been the full value the standard infinite: 

Consequently, if the standard error is
, a similar amount should be used to fill

Hello!
A cube has 6 faces which is the shape of a square, all corners are 90 degrees and it’s x^3