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Mazyrski [523]
3 years ago
9

On a blueprint, every 3 inches is equal to 4 feet. One of the walls of a bedroom is

Mathematics
2 answers:
Alisiya [41]3 years ago
6 0

Answer: The bedroom wall would be 24 feet

Step-by-step explanation: since the bedroom wall on the blueprint is 18 inches, and 3 inches is equal to 4 feet, we can divide 18 by 3, 18÷3 = 6, and 6×4 = 24 18÷3 = 6, and 6×4 = 24hope this helps

Paul [167]3 years ago
5 0

Answer:

24 feet

Step-by-step explanation:

18/3 = 6

6 x 4 = 24

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Please anyone answer me
ollegr [7]

Let's divide the shaded region into two areas:

area 1: x = 0 ---> x = 2

ares 2: x = 2 ---> x = 4

In area 1, we need to find the area under g(x) = x and in area 2, we need to find the area between g(x) = x and f(x) = (x - 2)^2. Now let's set up the integrals needed to find the areas.

Area 1:

A\frac{}{1}  = ∫g(x)dx =  ∫xdx =  \frac{1}{2}  {x}^{2}  | \frac{2}{0}  = 2

Area 2:

A\frac{}{2}  = ∫(g(x) - f(x))dx

= ∫(x -  {(x - 2)}^{2} )dx

=  ∫( - {x}^{2}  + 5x - 4)dx

= ( - \frac{1}{3}{x}^{3} +   \frac{5}{2} {x}^{2}  - 4x)   | \frac{4}{2}

= 2.67 - ( - 0.67) = 3.34

Therefore, the area of the shaded portion of the graph is

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3 0
3 years ago
Martha purchased a car for $17,500. The value of a car decreases by 7% each year.
marishachu [46]

Answer:

9 years = .000000706$

Step-by-step explanation:

convert 7% to decimal 0 .07

17,500 x .07 = 1,225

1 year 1,225

2 year 85.75

3 year 6.0

4 year .42

5 year .029

6 year .002

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8 year .000010088

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6 0
3 years ago
The volume of this rectangular solid WITHOUT a top is
nika2105 [10]

Answer:

240 cubic inches

Step-by-step explanation:

The volume of a rectangular solid is given by LxBxH.

This question has a L=10, B= 6 and H=4 .

So the volume of a rectangular solid is L\times B \times H =10\times 6 \times 4

Volume = 240 cubic inches

7 0
3 years ago
A 100-point math test contained true/false questions worth 3 points each and short answer questions worth 11 points each. If the
TiliK225 [7]

Answer:

8

Step-by-step explanation:

100 - 12 (true or false) = 88

88/11 = 8

Hope this helps!!

happy holidays

3 0
3 years ago
A pair of dice is rolled, and the number that appears uppermost on each die is observed. Refer to this experiment and find the p
Reptile [31]
The probability for each die is 1/6 
so you multiply 1/6 by 1/6
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1/36
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