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ZanzabumX [31]
3 years ago
9

barbara filled a box with layers of unit cubes.the box had a volume of 125 cubic units which sentence about the box must be true

Mathematics
2 answers:
Arturiano [62]3 years ago
6 0
The box was filled with exactly 125 unit cubes because volume means it has to be filled.

Hope this helps! <span>\(≧▽≦)/</span>




ziro4ka [17]3 years ago
3 0
Yes  exactly 125 cubes will fit in the box
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Use the Pythagorean Theorem to find the measure of the space diagonal line in the box
madreJ [45]

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14.42inches

Step-by-step explanation:

Given the following

b = 5 in

c = 8in

we are to find the measure of the space diagonal line

Using the pythagoras theoreml

l^2 = b^2 + c^2

l^2 = 13^2 - 5^2

l^2 = 169 -25

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l = 12in

To get the measure of the space diagonal line in the box, we will use the pythagoras theorem;

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Hence the required length ix 14.42inches

3 0
2 years ago
1 What is the solution to the system of equations?
WARRIOR [948]
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2. The answer is B (-2, 5)
4 0
3 years ago
What do you call the statements that are assumed to be true and do not need proof?​
dangina [55]

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A postulate :)

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Hope this helps!

8 0
2 years ago
Algebra homework packet answer for 50 points.
Bingel [31]
The standard form for a parabola is (x - h)2 = 4p (y - k), where the focus is (h, k + p) and the directrix is y = k - p. If the parabola is rotated so that its vertex is (h,k) and its axis of symmetry is parallel to the x-axis, it has an equation of (y - k)2 = 4p (x - h), where the focus is (h + p, k) and the directrix (d)
is x = h - p.
So directrix is: y = k - p and the focus is at:
(h, k+p)
Since our focus is: (1, 3) and directrix is: y = 1,
thus h = 1, k+p = 3, and k-p = 1
Therefore k = 3-p, 3-p-p = 1, k = 3-p = 3-1 = 2
3-2p = 1, -2p = -3+1, -2p = -2, p = 1
Now we plug p, k, & h into standard form:
(x - h)2 = 4p (y - k)
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y = 1/4 (x-1)^2 + 2



5 0
3 years ago
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