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bogdanovich [222]

3 years ago

12

How many gallons of a 90% antifreeze solution must be mixed with 100 gallons of 30% antifreeze to get a mixture that is 80% anti

freeze?

1 answer:

Grace [21]3 years ago

7 0

The answer for this question would be 30%

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Only correct answers please :-)!!

Tpy6a [65]

38.95 * 2 = 77.90.
115 - 77.90 = 37.10.
$37.10 is how much she can spend on the skirt.

8 0

3 years ago

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Mica and Denise are reading the same novel. Mica has read 1/2 of the novel,Denise has read 1/3 of the novel . How much more of t

Diano4ka-milaya [45]

The answer would be 1/6 more.

5 0

3 years ago

What is the coefficient of x2 in this trinomial?

Scorpion4ik [409]

Answer:1

Step-by-step explanation:

(x+2)(x+3)

x^2+3x+2x+6

x^2+5x+6

Therefore the coefficient of x^2 is 1

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3 years ago

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goldenfox [79]

No ruler??? wow. hard

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2 years ago

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David rented a truck for one day there was a base base fee of $19.99 and there was an additional charge of $.84 for each mile dr

MissTica

196 Miles

184.63-19.99=164.64

164.64/.84= 196

7 0

2 years ago