The answer to this question is 2
The model which model the dimensions of the bed has been attached.
- The perimeter and area of the bed is 10 feet and 24 square feet respectively.
- The perimeter of your bed is less than the perimeter of the items, so not all items can be underneath your bed.
<h3>What is the perimeter and area of the bed?</h3>
- Length of the rectangle = 6 feet
- Width of the rectangle = 4 feet
Perimeter of the bed = 2(length + width)
= 2(6 + 4)
= 2(10)
= 20 feet
Area of the bed = Length × width
= 6 feet × 4 feet
= 24 square feet
- Perimeter of the suitcase = 14 feet
- Perimeter of Lego box = 10 feet
- Perimeter of memory box = 10 feet
- Perimeter of stash = 6 feet
Total perimeter = 14 + 10 + 10 + 6
= 40 feet
Therefore, the items listed can not all be underneath your bed because the total perimeter of the items is greater than the perimeter of your bed.
Read more on perimeter of a rectangle:
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Answer:
1) E
2) D
3) G
4) I
Step-by-step explanation:
1)
P = 2(l + w)
P = 2(3a + 3 + 8a - 12)
P = 2(11a - 9)
P = 22a - 18
2)
P = 22a - 18
P = 22(3) - 18
P = 66 - 18
P = 48
3)
P = a + b + c
P = 3b + 7 + 7b - 2 + 7b - 2
P = 17b + 3
4)
P = 17b + 3
P = 17(6) + 3
P = 102 + 3
P = 105
D -3m-4n+14. Once you write out the equation, you have to combine all the like terms, also known as simplifiying
Answer:Ok, we have:
d(t) = 3*t^2 + 5*t - 2.
The first interval is:
(2, 3)
and remember that, for an interval (a,b), the difference quotient is:
D = (f(b) - f(a))/(b -a)
Then in this first interval we have:
So the average rate of change in (2,3) is 20.
now, in (2, 2.5) we have:
So here the rate of change is 9.25
And in the interval (2, 2.1) we have:
So in this interval the rate of change is 1.73
Step-by-step explanation: hope this helps luvv