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kogti [31]
3 years ago
15

Need help from a math wiz

Mathematics
2 answers:
ruslelena [56]3 years ago
4 0
1) A vertex is a point. A point cannot be bisected. The problem is poorly worded.
If it means that each diagonal bisects two opposite angles, then the quadrilateral must be a rhombus.

2) In a trapezoid, one pair of opposite sides must be parallel.

3) A rhombus is a parallelogram with 4 congruent sides.
leva [86]3 years ago
3 0
I know the 3rd question the answer is rectangle

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4 0
3 years ago
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The first month a company was open, it had 2 employees. At the end of 6 months, the company had 10 employees. If the number of e
deff fn [24]

the equation would be 2[6]+10 however if we were to solve it would have been 2(6)+10 = 22 employees

4 0
2 years ago
How many 1/3 inch cubes does it take to fill a box with width 2 2/3 inches, lengths 3 1/3 inches, and height 2 1/3 inches?
Nataly [62]

Answer:

560 cubes

Step-by-step explanation:

width: 8 cubes

length: 10 cubes

height: 7 cubes

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divided l, w, and h by 1/3 to get them in cubes

7 0
3 years ago
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A box contains 5 blue, 4 red, and 3 yellow marbles. Two marbles are randomly drawn and not replaced. What is the probability of
Nataly_w [17]

Answer:

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Step-by-step explanation:

Total marbles = 5 blue + 4 red + 3 yellow = 12

Two marbles are selected, first is blue which gives us :

5/12 --eq 1

Then red marble is selected ( note: one marble is already drawn and not replaced so we have a total of 11 marbles )

The probability of red gave us :

4/11 --eq 2

Now we multiply eq 1 and 2

5/12 x 4/11 = 5/33

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2 years ago
In your own words,define a system of equations
lesya692 [45]
First you solve for X then substitute the number you got for X and then solve for Y.
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