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3 years ago

Please help FAST! WILL MARK BRAINLIEST!

Mathematics

1 answer:

belka [17]3 years ago

3 0

Answer: C. is the right answer.

Step-by-step explanation:

Given: The cost of a chessboard at Odyssey Gifts is $6.

The function F(x) = 6x gives the cost of x chessboards.

Since x is the number of chessboards, thus the domain of the function should be the set of whole numbers.

Therefore, Domain= {0,1,2,3,4,5,....................}

when we put the values for x from the domain in the function we get values multiples to 6.

therefore range of the function={0,6,12,18,24,30,......}

Hence, C is the right option.

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A family use 3.5 litres of milk daily.How many litres of milk do the family use in January

MrRissso [65]

Answer:

108.5 liters

Step-by-step explanation:

you multiply 3.5 by the days there are in January

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3 years ago

The perimeter of a regular decagon is 70 m. How long is each side? 5 m 6 m 7 m 10 m

Jlenok [28]

Answer:

Step-by-step explanation:

Because decagon has 10 sides. If the perimeter is 70, I would divide it. 70/10 = 7

Pardon me if I turn out to be wrong, but that is how I think you would solve this.

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4 years ago

Read 2 more answers

A wheel has 38 numbers, 1, 2, 3, . . . , 38. a player picks a number and bets $20. the wheel is spun, and if the player's number

Rainbow [258]

Answer: $63.16

Step-by-step explanation:

Probability of winning is $\frac{1}{38}$ . Which means that it would take 38 spins to win one time.

Since the average player spins 60 times then the number of wins is:

$\frac{1}{38}x 60$ = 1.58

So, the average person wins: ($700 + $20) x 1.58 = $720(1.58) = $1136.84

and the average person spends: $20 x 60 spins = $1200.00

The net gain for the house is $1200.00 - $1136.84 = $63.16

8 0

4 years ago

Equivalent to 1.63 what do i do rn

stealth61 [152]

Enter into calculator if possible, it is C by the way :DDDD

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3 years ago

Read 2 more answers

A salesperson’s commission rate is 4%. What is the commission from the sale of $39,000 worth of furnaces? Suppose sales would do

kenny6666 [7]

Answer:

The earnings will double

Step-by-step explanation:

Step one:

given data

we are told that the sales person's earnings is 4% of the sales made.

given that the sales made is $37,000 worth of furnaces.

Step two:

we want to find 4% of $37,000

=4/100*37000

=0.04*37000

=1480

hence for $37,000 the earning will be $1480.

Now suppose sales is doubled that is 37000*2= 74000

we want to find 4% of $74,000

=4/100*74000

=0.04*74000

=2960.

the earnings is $2960.

So if sales doubles the earnings will double

3 0

3 years ago