Answer:
y = -6x - 7
Step-by-step explanation:
We already know the slope so all we need to do is find th y-intercept. We can do this by using slope-intercept form and substituting the values we are given.
y = mx + b
5 = -6(-2) + b
5 = 12 + b
-7 = b
Put everything we know back into the formula.
y = -6x - 7
Best of luck!
Four batches can be made with 6 cups
Answer:
B = 1.875
Step-by-step explanation:
given that A varies directly as B and inversely as C then the equation relating them is
A = 
← k is the constant of variation
to find k use the condition A = 12 when B = 3 and C = 2 , then
12 = 
( multiply both sides by 2 to clear the fraction )
24 = 3k ( divide both sides by 3 )
8 = k
A = 
← equation of variation
when A = 10 and C = 1.5 , then
10 = 
( multiply both sides by 1.5 )
15 = 8B ( divide both sides by 8 )
1.875 = B
Answer:
53.1
Step-by-step explanation:
I used my protractor and that is what I got there is no detailed explanation that I came up with
25 students.....10 of which passed...
percentage of students that passed : 10/25 = 0.4 = 40% <==
