she needs to count how much 90% is so
85.00 times 90%
or 8500 times 0.9
Answer:
What picture?
Step-by-step explanation:
Answer:
Y is 150° and x is 30°
Step-by-step explanation:
i think its because the bottom angle near to 150° is a vertically opposite angle so yeah
Im not so sure myself
Answer:
Step-by-step explanation:
Answer: y = 3x/2 + 8
Step-by-step explanation:
The equation of a straight line can be represented in the slope intercept form as
y = mx + c
Where
c represents the y intercept
m represents the slope of the line.
The equation of the given line is
y = - 2x/3 + 5
Comparing with the slope intercept form, slope = - 2/3
If two lines are perpendicular, it means that the slope of one line is the negative reciprocal of the slope of the other line.
Therefore, the slope of the line passing through (2, 11) is 3/2
To determine the y intercept, we would substitute m = 3/2, x = 2 and y = 11 into y = mx + c. It becomes
11 = 3/2 × 2 + c
11 = 3 + c
c = 11 - 3 = 8
The equation becomes
y = 3x/2 + 8