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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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Help me please <br><br> will get rewared brainly if correct answer
larisa [96]

Well, split it into 3 shapes

21 x 10 = 210

3 x 6 = 18

2 x 6 = 12

210 + 18 + 12 = 240 square cm

imahe for more context

plzzz give me brainliest

5 0
3 years ago
Felisa read the first 60 pages of a book in 3 days. She reads the last 90 pages in 6 days. Are these reading rates equivalent? E
Montano1993 [528]
No, because
60/3 = 20
90/6= 15
Both of the answers aren’t equivalent.
3 0
3 years ago
Merideth measured 3.25 cups of flour and 1.625 cups of brown sugar into
Fiesta28 [93]

Answer:

Step-by-step explanation:

This is just an addition question. If you have a calculator just add the numbers.

3.25 + 1.625 = 4.875 cups in the bowl.

Sometimes you can use another method. Sometimes it is shorter.

3 1/4 + 1 5/8 = 3 2/8 + 1 5/8 = 4 7/8.

7/8 = 0.875

3 0
4 years ago
Match the rate - - .75 -- with corresponding time of year
vovikov84 [41]

Answer: C. Nine Months, 9/12 = 9÷12 = 0.75

Step-by-step explanation:

Hi, to answer this question we have to convert the fraction into decimals and compare:

A. Three Months, 1/4 = 1÷4 = 0.25

B. Six Months, 6/12 = 6÷12 =0.5

C. Nine Months, 9/12 = 9÷12 = 0.75

D. 1 Month, 1/12 =1÷12 = 0.083333

C. Nine Months, 9/12 = 9÷12 = 0.75

Feel free to ask for more if needed or if you did not understand something.

6 0
3 years ago
PLZ HALP!!!!! the length of a rectange is 1 7/9 inches, and its width is 3/4 of its length. find the area of this rectangle.
11Alexandr11 [23.1K]

9514 1404 393

Answer:

  2 10/27 square inches

Step-by-step explanation:

The length is 1 7/9 = 16/9 inches. The width is 3/4 of that, so is ...

  (3/4)(16/9) = 4/3 inches

The area is the product of length and width, so is ...

  A = (16/9 in)(4/3 in) = 64/27 in²

The area of the rectangle is 2 10/27 square inches.

7 0
3 years ago
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