Answer:
S= 4
Step-by-step explanation:
add 9 to -5
= 4
s=4
Answer:
r= -19/5
Step-by-step explanation:
Answer:
y=−4/3x+10
Step-by-step explanation:
Find the negative reciprocal of the slope of the original line and use the slope-intercept form y=mx+b to find the line perpendicular to 3x−4y=−2.
Answer:
4
Step-by-step explanation:
5 : ? = 40 : 32
40 / 5 = 8
32 / 8 = 4
Answer:
72.7 is the weighted average score
Step-by-step explanation:
The weighted average score
= score of lab * % share of total grade + score of first major test * % share of total grade + score of second major test * % share of total grade + Score of the final exam * % share of total grade
Substituting the given values, we get -
0.23 * 74 + 0.25 * 69 + 0.25 * 62 + 0.27 * 85
= 72.7
