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aksik [14]
4 years ago
9

About 42% of a paint mix is white. A painter orders 18 gallons of paint mix. How much of it is white

Mathematics
1 answer:
Ganezh [65]4 years ago
8 0

Answer:

7.56 liters

Step-by-step explanation:

Total amount of paint mix ordered by the painter = 18 gallons

42% of the paint mix is white.

Representing this as a fraction, \[\frac{42}{100}\]
 of total paint mix is white.

To find the amount of white paint, we need to multiply this fraction with the total amount of paint mix.

\[= \frac{42}{100} * 18\]


\[= \frac{756}{100}\]


7.56 liters

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A travel trailer is bought at the price of $35,000. The price decreases at the rate of .25 every year (t). The exponential expre
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Answer:

$ 8300 (Approximately)

Step-by-step explanation:

Given:

Initial price of the trailer is, P_0=\$35000

Rate of decrease per year is, r=0.25

The time in years is, t=5

The exponential expression for the decrease in price after 't' years is given as:

P=P_0(1-r)^t

Plug in all the given values and solve for 'P'. This gives,

P=35000(1-0.25)^5\\P=35000(0.75)^5\\P=35000(0.2373)\\P=\$8305.5\approx \$8300

Rounding it to the nearest whole number, the price of the travel trailer after 5 years is $ 8,300.

3 0
3 years ago
Does the following represent a function? <br> f = [ (3, -1), (2, 5), (4, -6), (3, 4), (5, -8) ]
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Answer:

Not a function

Since x= produces y- -1 and y=-4, the relation (3,-1),(2,5),(4,-6),(3,4),(5,-8) is not a function.

7 0
3 years ago
Taj had 15 books. He gave some of the books to his friends.
deff fn [24]
The answer is B six books, hope this helps!
7 0
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7 0
4 years ago
Seven less than the product of a number n and 1/6 is no more than 94
antiseptic1488 [7]

Answer:

  • n ≤ 606

Step-by-step explanation:

<u>Seven less than the product of a number n and 1/6 is no more than 94, translating:</u>

  • n*1/6 - 7 ≤ 94

<u>Solving for n:</u>

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3 years ago
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