3 years ago

Lindsay has 7 different types of sushi to eat. In how many possible orders can Lindsay eat the sushi?

1 answer:

6 0

depending on what grade you're in the answer may vary depending on how they wish you to complete it. 5040 is my best answer.

Step-by-step explanation:

I used the n! method. The exclamation just means 7×6×5×4×3×2×1.

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Find the value of a and YZ if Y is between X and Z. XY = 7a, YZ = 5a, XZ = 6a + 24 = YZ =

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x-y-z

$\\ \sf\longmapsto XY+YZ=XZ$

$\\ \sf\longmapsto 7a+5a=6a+24$

$\\ \sf\longmapsto 12a=6a+24$

$\\ \sf\longmapsto 12a-6a=24$

$\\ \sf\longmapsto 6a=24$

$\\ \sf\longmapsto a=\dfrac{24}{6}$

$\\ \sf\longmapsto a=5$

YZ=5a=5(5)=25

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Find the area of the shape.

DedPeter [7]

Step by step: Here,

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=(2x+3)×(x+4)

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2x+3 × x+4

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7. The length of a rectangle is 3 centimeters less than twice its width. The perimeter of the rectangle is 48 cm. What are the d

irga5000 [103]

The answer is b

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Picture 1: C. y=2x+3
Picture 2: D. y= -5
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Picture 4. Graph A
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