Answer:
The correct answer is C
C. 430 mL
Step-by-step explanation:
We know that 1 liter is equivalent to 1,000 milliliters
1L = 1,000mL
So the number we have to go from liters to milliliters we multiply it by 1,000 and change the L per mL
0.43L = 0.43 * 1000 mL
0.43L = 430 mL
The bottle of shampoo contain 430 mL
if we look at the options they give us, we will see that it is equal to option c
A. 4.3 mL
B. 860 mL
C. 430 mL
D. 43 mL
Answer:
D
Step-by-step explanation:
Because you have to do work
Step 1- turn mixed number into improper fraction.
step 2- multiply 3/2 by 3/1
step 3- turn improper fraction into mixed number
And your done! :)
Volume of cone: pi * r^2 * h/3
Given volume, height
942in^3 = 3.14 * r^2 * 9/3
942in^2 = r^2 * 9.42
Divide by 9.42
r^2 = 100, r = -10, 10
Cannot be negative so...
Solution: radius is 10 in.
we know that
If two lines are perpendicular, then the product o their slopes is equal to minus one
so

Step 1
<u>Find the slope of the given line</u>
we have

-------> 
This line is parallel to the y-axis
so
the perpendicular will be parallel to the x-axis
Step 2
The equation of the line perpendicular to the given line is the y-coordinate of the given point
Point 
the equation is

therefore
<u>the answer is</u>

see the attached figure to better understand the problem