Answer:
390cm³
Step-by-step explanation:
IF you look at the figure attached, you will see that your figure is made up of 3 rectangular prisms.
All you need to do is solve for the volume of each prism and add them up together.
The formula to use to get the volume of a rectangular prism is:
Where:
V = Volume
w = width
l = length
h = height
Let's get the first one and double it because you have rectangular prisms with the same dimensions:
Next we get the rectangular prism in the middle:
Notice that the height of the side rectangular prisms is 12 cm. To get the height of the middle figure, just subtract 5cm and 2 cm from the height because they are the excess of the middle.
12cm - (5cm + 2cm)
12 cm - 7cm = 5cm
Then we plug it into the formula
Now that we have the volumes of all figures, just add them up together:
150cm³ + 240cm³ = 390cm³
Answer:
sheeeesh thas hard is like is like ion even know man ahaha
Answer:
53 mins
Step-by-step explanation:
<span>The <u>correct answer</u> is:
A) Output = Constant/Input.
Explanation<span>:
Inverse proportion is also called inverse variation. In inverse variation, as one variable increases, the other decreases, but their product stays the same.
Algebraically their product would be represented by the equation
xy=k.
To isolate the output, y, we would divide both sides by x:
xy/x = k/x
y=k/x
In this equation, y is the output, x is the input, and k is called the constant of proportionality.
Based on this, the correct choice is output = constant/input.</span></span>
Answer:
Part A) 
Part B) 
Step-by-step explanation:
we know that
The formula to calculate the slope between two points is equal to
Part A) Determine the slope for the line that passes through the points (3,5) and (−1,−7)
substitute the values in the formula
Part B) Determine the slope for the line that passes through the points given by the table of values
Looking at the given table, take two points
(0,-5) and (2,-3)
substitute the values in the formula
