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charle [14.2K]
3 years ago
11

Which fraction can be replaced with 1/2 when estimating with fractions? A. 1/8 B. 2/9 C. 2/3 D. 10/12

Mathematics
2 answers:
I am Lyosha [343]3 years ago
6 0
D. 10/12 because if you are estimating fractions you can do 1/2 times 6 to get 6/12 and then round up to get 10/12
Karolina [17]3 years ago
4 0

Answer:

d

Step-by-step explanation:

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Value of the pursue in cents: 131p+175

Step-by-step explanation:

Let's call:

p = number of pennies

The problem tells us that the pursue contains twice as many nickels as pennies, so the number of nickels is

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Also, the pursue contains five more dimes than nickels, so the number of dimes is

d=n+5=2p+5

And finally, the pursue contains as many quarters as dimes and nickels combained, so the number of quarters is

q=d+n=(2p+5)+2p=4p+5

The value of each type of coin is:

Penny: 1 cent

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Dime: 10 cents

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So, the total value of the pursue in cents is:

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And substituting,

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So, this is the value of the change in the pursue in cents.

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3 years ago
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Finley's pumpkin had a mass of 6.5 kilograms (kg) before he carved it. After carving it, the pumpkin had a mass of 3.9kg. What w
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A recursive function is a function that calls itself.

I am going to give you an example of this algorithm in the C language of programming.

int t(int n){

     if(n == 1)

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     else

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}

The function is named t. In the else clause, the function calls itself, so it is recursive.

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The red car went 408 miles in 6 hours. The blue car went 365 miles in 5 hours. Which car had the fastest average speed?
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