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Rus_ich [418]
3 years ago
10

For the equation d = rt, which expression represents r in terms of the other variables?

Mathematics
1 answer:
Paladinen [302]3 years ago
6 0
Well d = distance. r = Rate. t = Time. Distance = Rate x Time.
To get r by itself you will divide rt by t. Now you have to do that to the other side. so d/t = r. So B :)
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Answer:

4/7 yards

Step-by-step explanation:

Given that :

Required fabric is > 1/2 but < 5/8

Let required fabric = x

Then ;

Converting the fractions to decimal :

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3/8 yards = 0.375 ;

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5 0
3 years ago
Three fifths of the children in a school are boys. 7/8 of the girls in the school are right-handed. What fraction of the childre
Kaylis [27]

Answer:

To find the answer we only need to know,

Total no.of girls and Total no.of right handed girls.

So,

Total no.of right handed girls = 7/8

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Total no.of left handed girls is,

(Fraction of total no.of girls) - (Fraction of total no.of left handed girls)

= 8/8 - 7/8

= 1/8

∴ 1/8 of the girls in the school are left handed.

7 0
3 years ago
Mr zambito buys a 3 1/2 - pound bag of dog food every 3 weeks mr zambito feeds his dog the same amount of dog food each day how
Murljashka [212]
3 1/2 pound = 7/2 pounds.
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Set up a proportion.     <u>3.5 lb</u>     =    <u>    x     </u><u>
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<u>
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</u>
3 0
3 years ago
What is 46.2 x 10 negative 2=
Nutka1998 [239]

The Answer is -924.

4 0
3 years ago
Plzz help <br><br> I need help on 4, 6, and 8
Nitella [24]
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8 0
2 years ago
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