Answer:
V=1,840in
Step-by-step explanation:
divide the shape into 2 rectangles V=l x w x h find the volume for the 2 rectangles and then add the answers
5x8x10=400
20x8x9=1,440
400+1,440=1,840in
Answer:
A - 4? (Don’t quote me)
Explanation:
It says the tank needs to be quadrupled, and quadrupled means by 4.
The real-world description of the quantity four times x end quantity divided by 7 will be B. The cost per pizza for 4 pizzas divided by 7 people.
<h3>How to illustrate the information?</h3>
It should be noted that the information that is given is illustrated as:
four times x end quantity divided by 7
This will be:
= (4 × x) / 7
Therefore, the real description will be that the cost per pizza for 4 pizzas divided by 7 people.
In conclusion, the correct option is B.
Learn more about real world on:
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A) by completing the square... X^2-8x+16+20-16 = (x^2-4)^2 +20-16=(x^2-4)+4
B) Since the coefficient of x^2 is positive, it is a quadratic function which increases positively. You know that it will always be above the x axis and therefore positive since the vertex is at (4,4) and increasing
If you're adding a positive, the negative value would decrease. If you're adding a negative, the negative value will increase. Hope this helps.
