3 years ago

Estimate 864/54 by first rounding each number so that it has only 1 nonzero digit.

Mathematics

1 answer:

KiRa [710]3 years ago

6 0

Answer:

Step-by-step explanation:

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A bag contains 6 blue marbles, 8 green marbles, 9 red marbles, and 17 yellow marbles. What is the ratio of blue marbles to total

mario62 [17]

Answer:

6 to 40

Step-by-step explanation:

add all of the marbles which will give you the total

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3 years ago

Please answer this 1 1/3-5/6

iren2701 [21]

11/3-5/6
=(22-5)/6
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3 years ago

What is 2/9n-5=2+5/9n<br> Btw its solving equations with variables on both sides

vova2212 [387]

Answer:

n=-0.04761

Step-by-step explanation:

given $2\div 9n$ -5=2+ $5\div 9n$

$2\div 9n$ - $5\div 9n$ =2+5

$\frac{2-5}{9n}$ =7

-3= $7\times 9n$

63n=-3

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n=-0.04761 answer

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3 years ago

Demonstrate how repeated subtraction can be used to show that 22 dividend by 7 = 3 r 1

Rudik [331]

22-7-7-7=1 this will show that you can subtract 7 three times from 22 and have a remainder of 1.

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3 years ago

danielle has $35 to spend on birthday presents for 2 of her friends. she has already spent a total of $6 on the cards. if she wa

Klio2033 [76]

Well this is simple all you have to do is subtract 6 dollars from 35 lets do that first
35 - 6 = 29
so she has 29 dollars to spend on each friend and she only has two....
so lets divide 29 and 2
29/2 = 14.5
so she can spend $14.50 on each of her friends:)

merry christmas

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3 years ago