What does 68.8333333 round to in the nearest tenth?

1 answer:

3 0

The answer is 68.8 because you need to look at the number in the tenth's place wich is 8 and if the number behind it is 5 or greater then u round it to a number higher if it's 4 or lower ( in this case 3) it stays the same. Hope that helped

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Is -7 greater than -4

antiseptic1488 [7]

No you’re welcome :)

5 0

2 years ago

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The sum of two numbers is 12. The first number,x, is twice the second number ,y,

vlada-n [284]

Judging by the question at hand I generated this equation.
x+y=12
x=2y

I begin this question by plugging in the x=2y into the equation for x.
So the new equation should be 3y=12. I then divide the entire equation by 3 to get y=4.

Next I plug y=4 into the equation, the new equation should be x+4=12. I then subtract 4 from both sides to get x=8.

The two numbers are :
x=8 y=4

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3 years ago

Your class raised money by selling hot dogs and hamburgers. Hot dogs were sold for $.50 (fifty cents), and hamburgers were sold

LenKa [72]

Answer:

Number of hot dogs sold = 56

Number of hamburgers sold = 52

Step-by-step explanation:

Let

Number of hot dogs sold = x

Number of hamburgers sold = y

We can make equation from given equations:

$0.50x+1y=80$ (Hot dogs were sold for $.50 (fifty cents), and hamburgers were sold for $1 (one dollar). The total money raised by your class was $80. )