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ruslelena [56]
3 years ago
5

Winnie has 7 soccer trophies she wants to display in an array. How many different arrays are possible? Explain

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
7 0
There's 7 possibles ways to arrange them originally, then after that one is placed then there are 6 possible ways<span>5,040 I think because 7•6•5•4•3•2•1=5040
and why 
</span><span>there's 7 possibles ways to arrange them originally, then after that one is placed then there are 6 possible ways</span>
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ten students share 8 pieces of poster board equally. WHat fraction of a piece of poster board does each student get
k0ka [10]
Each student gets 25/100 of a piece of the poster board.

Hope it helps!
4 0
3 years ago
Read 2 more answers
Triangles △GJI and △PKH are similar, and m∠G+m∠P=50°, and m∠I=48°. What are the measures of all the angles of these triangles ?
velikii [3]

If ΔGJI and ΔPKH are similar, then ∡G≅∡P, ∡J≅∡K and ∡I≅∡H.

We have m∡G + m∡P = 50°, therefore m∡G = m∡P = 50° : 2 = 25°.

m∡I = 48° therefore m∡H = 48°.

We know, the sum of the measures of the angles of a triangle is equal 180°.

Therefore we have the equation:

m∡G + m∡J + m∡I = 180°

25° + m∡J + 48° =180°

73° + m∡J = 180°      <em>subtract 73° from both sides</em>

m∡J = 107° → m∡K = 107°.

<h3>Answer: ΔGJI and ΔPKH: 25°, 107°, 48°</h3>
8 0
3 years ago
Read 2 more answers
Which inequality describes this graph?
xenn [34]
X is greater than 4
4 0
4 years ago
The number 123,456 is divisible by...
Montano1993 [528]

Answer:

2

Step-by-step explanation:

Because the # ends in a even number, it can be divisible by 2

7 0
4 years ago
Which of the following is fartherest to the left on a number line 1/5, (0.1)to second power, 0.02
Alexxx [7]
1/5 is .2
.1^2 is .01
.02 is .02

So the furthest left  would be the smallest number, which in this case is 0.1^2
5 0
4 years ago
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