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cupoosta [38]
3 years ago
5

Juan wants to make flash cards out of a piece of cardboard that is by inches. What is the greatest number of flash cards that he

can cut out of this piece of cardboard, if he wants them to be inches by inches?
Mathematics
1 answer:
LenKa [72]3 years ago
3 0

Answer:

Not enough material to desc

Step-by-step explanation:

If he has 5 x 3 inches of cardboard he can

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Can someone please help me with this!!!!
balandron [24]
You can use the similarity approach of these two triangles CBD and CAE

as a result:
\frac{BD}{AE} = \frac{10}{2x} = \frac{CD}{CE} = \frac{3x}{?}

so:
? = 6x^2 / 10 = 0.6 x^2

and the fact of:

"The segment connecting the midpoints of two sides of a triangle is parallel to the third side and equals its half length"

so:BD = 0.5 AE        10 = 0.5 * 2x        >>> x= 10


Back to:
? =0.6 x^2 = 0.6 * 10^2 = 0.6 * 100 = 60



A

Hope that helps
7 0
3 years ago
Read 2 more answers
Sketch the graph of y=2(x+1)^2 and identify the axis of symmetry.
CaHeK987 [17]

The axis of symmetry is (-1,0)


Hope this helps!

6 0
3 years ago
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A bookstore contains 75972 books,divided in to three sections. The science represents 1/3 of the total books. The remaining book
S_A_V [24]

Answer:

12,662 books

Step-by-step explanation:

Total number of books = 75,972

No. of science books = ⅓ of 75,972 = ⅓*75,972 = 25,324 books.

No. of business books = 75% of the remaining books = 75% of (75,972 - 25,324)

= \frac{75}{100}*50,648 = 37,986

No. of business books = 37,986

No. of maths books in the math section = 75,972 - (25,324 + 37,986)

= 75,972 - 63,310

= 12,662 books

7 0
3 years ago
5836197 to the nearest hundred
Nimfa-mama [501]
5836200 because it's rounded
3 0
3 years ago
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What is the equation?
Illusion [34]

Answer:

y=22x

Step-by-step explanation:

If x=1 and y=22 then y=22x

4 0
2 years ago
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