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Over [174]
3 years ago
13

An art gallery sells paintings at $0.35 per square inch. if a painting is 2 feet 3 inches by 3 feet 5 inches, how much would the

painting cost?
Mathematics
2 answers:
sweet-ann [11.9K]3 years ago
4 0
The painting would cost $ 387.45. Because 2'3"=24"+3"=27 inches and<span>3'5"=36"+5"=41 inches. The area will 1107 when 27 is multiplied with 41. The cost is obtained through multiplying 0.35 and 1107. Their product is 387.45. The painting costs $ 387.45

</span>
Vikentia [17]3 years ago
4 0

Answer:

$ 387.45

Step-by-step explanation:

Given dimension of the painting,

2 feet 3 inches by 3 feet 5 inches,

That is, length of the painting = 2 feet 3 inches = 24 inches + 3 inches = 27 inches,

( 1 feet = 12 inches )

Also, width = 3 feet 5 inches = 36 inches + 5 inches = 41 inches

Hence, the area of the painting = length × width

= 27 × 41

= 1107 square inches,

Since, the cost of the painting is $0.35 per square inch,

Therefore the cost the painting = 0.35 × 1107 = $ 387.45

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What’s 5(x-4)+2 as a verbal expression?
sesenic [268]

The verbal expression for the mathematical expression 5(x - 4) + 2 is the number 5 times the difference between an unknown x and the number 4 and plus 2.

<h3>What is an expression?</h3>

It is defined as the combination of constants and variables with mathematical operators.

It is given that a mathematical expression as below:

= 5(x - 4) + 2

Here x is the unknown number

The number

Number 5 times the difference between an unknown x and number 4 and plus 2

Thus, the verbal expression for the mathematical expression 5(x - 4) + 2 is number 5 times the difference between an unknown x and number 4 and plus 2.

Learn more about the expression here:

brainly.com/question/14083225

#SPJ1

7 0
1 year ago
Write the equation of the line with a slope of 1/6 that contains (12,-7)
tatiyna

\bf (\stackrel{x_1}{12}~,~\stackrel{y_1}{-7})~\hspace{10em} slope = m\implies \cfrac{1}{6} \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-(-7)=\cfrac{1}{6}(x-12) \\\\\\ y+7=\cfrac{1}{6}x-2\implies y=\cfrac{1}{6}x-9

6 0
3 years ago
Read 2 more answers
May u guys help me jus me out 5 ez questions for u guys to help me with
Elena-2011 [213]

Answer:

1. -29/156 2. 38/45 3. 29/45 4. 113/24 or about 4.7 5. 457/1,  914/2,  1371/3

Step-by-step explanation:

3/13 - 5/12 can be simplified to 36/156 - 65/156. Subtract this and you get -29/156  

4/9 + 2/5 can be simplified to 20/45 + 18/45. Add this and you get

38/45

5/8 - 2/9  can be simplified to 45/72 - 16/72. Subtract this and you get

29/45

3 1/2 + 2 5/12 can be first made irrational to 7/2 + 29/24. This can be simplified to 84/24 + 29/24

113/24 or about 4.7

Not sure about the 457, but to convert it, you multiply it by whatever denominator you have. For example

1x457 = 457/1

2x457 = 914/2

And finally 3x457 = 1371/3

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2 years ago
Please help. Geometry.
tia_tia [17]

And what's the problem with Geometry?

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3 years ago
A bag contains 1 yellow ball and 9 red balls . A ball is chosen at random from the bag . what is the best answer for the probabi
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