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2 years ago

PLEASE I NEED HELP!!!!!! I"LL GIVE BRAINIEST!!!

Mathematics

1 answer:

Verizon [17]2 years ago

4 0

variablesAnswer:

They are adding variubles, (if there are parentheses multiply, but only after you actually do what is in the parentheses)

Step-by-step explanation:

work from left to right.

(2x, 2y) yes it is. it was transformed by one, adding variables and two, by making the equation a multiplication problem.

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Why is -45 to the right of -100 on a number line?

KatRina [158]

Answer:

Numbers get larger as you move right and smaller as you move left along the line. This means that: any number is greater than any number to its left. any number is less than any number to its right.

Step-by-step explanation:

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4 years ago

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A soccer field is 120 meters long. A soccer player rins from one end of the field to the other end 5 times.

mote1985 [20]

Answer: Should be 140000 cm

Step-by-step explanation:I may be wrong but 240 x 5 is 1400 and that to cm is 140000

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4 years ago

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Can someone PLEASE answer the Algebra Question CORRECTLY BELOW!

Maru [420]

From The picture 2 barrels = 73 gallons

Divide by 2 for gallons per barrel:

73/2 = 36.5 gallons per barrel

Multiply gallons per barrel barrels:

36.5 x 0.045 = 1.6425 gallons.

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3 years ago

Find the percent of increase from 88 to 99. Round to the nearest percent.

Natali [406]

99 - 88 = 11
11/88 = 0.125
0.125 = 12.5%

answer
percent increased <span>from 88 to 99 is 12.5%</span>

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3 years ago

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A company offers a raffle whose grand prize is a $35,000 new car. Additional prizes are a $1,100 television and $600 computer. T

anastassius [24]

Answer:

-$ 10.13

Step-by-step explanation:

Given,

The cost price of each ticket = $ 22,

So, the value of each ticket other than price ticket = - $ 22, ( negative sign shows loss,i.e. if we don't get the price we will have the loss of $ 22 )

Now, there are 3 tickets in which first is of $35,000 price, second is of $1,100 and third is of $ 600,

So, the value of first ticket = 35000 - 22 = $ 34978,

Value of second ticket = 1100 - 22 = $ 1078,

Value of third ticket = 600 - 22 = $ 578,

Also,

$\text{Probability}=\frac{\text{Favourable outcome}}{\text{Total outcome}}$

Hence, by the above information we can make a table for the given situation,

Number 2997 1 1 1

Price -$ 22 $ 34978 $ 1078 $ 578

Probability 2997/3000 1/3000 1/3000 1/3000

Therefore, the expected value of a ticket

$=-22\times \frac{2997}{3000}+34978\times \frac{1}{3000}+578\times \frac{1}{3000}$

$=-$10.126$

≈ - $ 10.13

5 0

3 years ago