Answer:
2.52 lbs=40.32 oz
Step-by-step explanation:
I used the mass formula and I even searched it.
2.52 lbs=40.32 oz
Hope this helps! :)
Answer:
Definition of mid-point
Step-by-step explanation:
Midpoint is the center point of a line segment
At midpoints the line segment is divided into two equal lengths
Point K is the midpoint of segment MJ and length of segment MK = length of segment KJ
Point K is the midpoint of segment OL and length of segment OK = length of segment KL
2) because this line would be x=-y
hope this helps!! :)
The answer is 1561 yuans and 27 jiao.
Answer:
Step-by-step explanation:
The equation of a straight line can be represented in the slope intercept form as
y = mx + c
Where
m = slope = (change in the value of y on the vertical axis) / (change in the value of x on the horizontal axis)
The equation of the given line is
9x+7y=4
7y = 4 - 9x = -9x + 4
y = -9x/7 + 4/7
Comparing with the slope intercept form, slope = -9/7
If the line passing through the given point is perpendicular to the given line, it means that its slope is the negative reciprocal of the slope of the given line.
Therefore, the slope of the line passing through (7,-4) is 7/9
To determine the intercept, we would substitute m = 7/9, x = 7 and y = - 4 into y = mx + c. It becomes
- 4 = 7/9×7 + c = 49/9 + c
c = - 4 - 49/9
c = - 85/9
The equation becomes
y = 7x/9 - 85/9
