To find this answer we do 6 divided by 0.4. Which come out to 15.
Answer: If May drinks 0.4 ounces of cough syrup each day she will finish the bottle in 15 days.
Y=mx+c
1) FIND M
Perpendicular lines formula
m1 x m2 = -1
- gradient of the lines multiplied together equals to -1
Substitute
m1 x m2 = -1
12 x m2 = -1
m2 = -1/12
m2 = -0.083
2) FIND C
Now we know m, y and x, so we can find c.
(x,y) -> (10,-5)
y=mx+c
-5=-0.083*10+c
-5=0.83+c
-5-0.83=c
c=-5.83
So the equation would be
y=-0.08x+5.83
Answer:
Step-by-step explanation:
Given that,
The diameter of the base of a circular cone, d = 18 inches
Height of the cone, h = 40 inches
We need to find the lateral surface area of the cone. The formula of the lateral surface of the cone is given by :
l is the slant height of the cone,
, d = 18 inches, r = 9 inches
So,
So, the lateral surface area of the cone is 
.
Answer:f(0)=-3
Step-by-step explanation:
f(x)=3x-3
f(0)=3(0)-3
f(0)=0-3
f(0)=-3
Answer:
a/2+2
Step-by-step explanation:
Adding the 2 equations you get
2x=a+4 (divide by 2 so find x)
x=
a/2+2
