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3 years ago

HURRY PLEASEEE PLEASE PLEASE!!!!!!!!!

Mathematics

2 answers:

Likurg_2 [28]3 years ago

6 0

Answer: 2000 tickets were sold

Step-by-step explanation:

8000 divided by 40 percent is 200

puteri [66]3 years ago

4 0

Answer:

Step-by-step explanation:

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The domain of the following relation: R: {(−3, 4), (5, 0), (1, 5), (2, 8), (5, 10)} is:

Shalnov [3]

Answer:

For an ordered pair (x,y) that a set contain :

x = Domain of the relation

y = Range of the relation

In a relation x can have two or more than two ranges i.e a x can have more or more than two images.

So, Domain = First element of ordered pair that the following relation R contains ={(−3, 4), (5, 0), (1, 5), (2, 8), (5, 10)}= -3, 5, 1,2,5

But the element 5 is Occuring twice.

Domain = { -3,1,2,5} →→Option A

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3 years ago

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At a certain fast-food restaurant, 69 % of customers order a chicken sandwich, 46 % of customers order french fries, and 36 % of

Leviafan [203]

We have events:

A - <span>customer orders a chicken sandwich
</span>B - <span>customer orders french fries

and probabilities:

$P(A)=0.69\\\\P(B)=0.46\\\\P(A\cap B)=0.36$

so:

$P(A\cup B)=P(A)+P(B)-P(A\cap B)=0.69+0.46-0.36=\boxed{0.79}$
</span>

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3 years ago

A box at the post office has dimensions as shown below. A rectangular prism with a length of 12 inches, width of 8 inches, and h

steposvetlana [31]

Answer: 1536 inches

Step-by-step explanation:

Fron the question, a rectangular prism has a length of 12 inches, width of 8 inches, and then a height of 16 inches. The volume can be gotten by multiplying the length by the width and height.

Volume= length × width × height

Volume = 12 × 8 × 16

Volume = 1536 inches

The volume of the box is 1536 inches.

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3 years ago

What term denotes the time for one cycle of a periodic process?

ziro4ka [17]

Wavelength denotes the time for one cycle of a periodic process

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3 years ago

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Which of the following polygons is a quadrilateral

saw5 [17]

Answer:

Step-by-step explanation:

A quadrilateral is a shape with 4 sides.

A is a triangle, 3 sides

B is a pentagon, 5 sides

D is a hexagon, 6 sides

C is a quadrilateral, 4 sides

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1 year ago

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