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Gekata [30.6K]
3 years ago
14

Help plzz Factorial Expressions

Mathematics
2 answers:
Step2247 [10]3 years ago
4 0

Answer:

1/24

Step-by-step explanation:

It's important to know that when there's an exclamation mark next to a number it means its multiplying itself by it's decreasing positive integers.

multiply

((3*2*1)(5*4*3*2*1))/((6*5*4*3*2*1)(4*3*2*1))

multiply again

((6)(120))/((720)(24))

and from here you simplify

720/17280

1/24

hope this helped :)

fiasKO [112]3 years ago
3 0

The answer is 24.

Sorry for my bad handwriting :(

Hope it’s clear enough for you

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If you reflect a point from quadrant IV over the x axis, where will the<br> new point be located. *
adell [148]

Answer:

Quadrant I

Step-by-step explanation:

Quadrant IV (bottom right corner) reflects over the x axis into the top right corner or Quadrant I

8 0
3 years ago
Find the area of this figure
GarryVolchara [31]
The area of the figure would be 94 feet squared.

Square
BH=A
8*8=64

Triangle
BH/2=A
5*12/2=A
60/2=A
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Entire figure
30+64=94

Hope this helps
7 0
3 years ago
Read 2 more answers
Daniel and Jack together sell 96 tickets to a raffle. Daniel sold 12 more tickets than his friend. How many raffle tickets each
Vlad1618 [11]

Answer:

Daniel sold 54 and Jack sold 42

Step-by-step explanation:

D = number of tickets that Daniel sold

J = number of tickets that Jack sold

D + J = 96

D = 12+ J

Substitute the second equation into the first equation

12 + J + J = 96

Combine like terms

12 + 2J = 96

Subtract 12 from each side

2J = 84

Divide by 2

J = 42

D = J+12

D = 54

Daniel sold 54 and Jack sold 42

7 0
3 years ago
Read 2 more answers
2z - 6 = 2(2 + 2) - 10
Blababa [14]

Answer:

z=2

Step-by-step explanation:

2z-6=2(2+2)-10  Distribute.

2z-6=4+4-10      Combine like terms.

2z-6=-2              Add 6 on both sides.

   <u>+6 +6</u>

2z=4                   Divide by 2 on both sides.

<u>/2 /2</u>

z=2

Hope this helps! Have a great day ^^

6 0
3 years ago
Kayla got 3 out of the 60 questions in her review packet incorrect. What percent of the questions did she get incorrect?
ivanzaharov [21]

Answer:

the answer is Fife percent. 5%

Step-by-step explanation:

3/60=1/20=0.05=5/100=5%

8 0
2 years ago
Read 2 more answers
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