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maxonik [38]
3 years ago
8

.

Mathematics
1 answer:
EastWind [94]3 years ago
3 0
In the figure, we are given with the shaded area and we are to determine the area of the shaded figure. The equation that would allow us to answer this is,
                  Area = Length x width

As it can be seen in the figure, the length of the shaded area is 30'. From the front view of the figure, it can be deduced that the width is the hypotenuse of the right triangle. Through the Pythagorean theorem,
                      x² + x² = w²
Substituting the known values of x,
                  (20')² + (20')² = w²
The value of w is equal to 20√2 or 28.28 units

From the equation above,
        Area = (30')(28.28')
         <em>Area = 848.53 ft²</em>

Thus, the answer to this item is letter C. 850. 
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A digital scale measures weight to the nearest 0.2 pound. Which
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A

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This option contains a number that would appear on this scale.

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The table above shows some values of the functions f
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a

Step-by-step explanation:

g(1)=5

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The selling price of an apartment dropped from 250,000 to 225,000. By What percent did the price drop?
ch4aika [34]

Answer:

10%

Step-by-step explanation:

The percentage decrease in price = \frac{decrease amount}{original amount} x 100%

Original amount = 250,000

New amount = 225,000

Decrease in amount = 250,000 - 225,000

                        = 25,000

So that;

Percentage decrease in price = \frac{25000}{250000} x 100%

                                           = 0.1 x 100%

Percentage decrease in price = 10%

The price of the apartment dropped by 10% of its original price.

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7 0
4 years ago
Marquis used the steps below to find the solution to the inequality Negative 5. 6 greater-than-or-equal-to x 3. 6. Step 1 Subtra
NISA [10]

Marquis solutions are;

  • The value of x is less than or equal to -9.2.
  • Negative 9.2 is greater than or equal to x.
  • The closed circle is at -9.6 that is everything to the left of the circle is shaded.
<h3>What is inequality?</h3>

Inequality is simply a type of equation that does not have an equal sign in it. Inequality is defined as a statement about the relative size as we will as is used to compare two statements.

Marquis used the steps below to find the solution to the inequality Negative 5.6 greater than or equal to x + 3.6 that can be written as

\rm -5.6 \geq  x + 3.6

A.  Then the value of x will be

      - 5.6 ≥ x + 3.6

-5.6 - 3.6 ≥ x

       -9.2 ≥ x

B.  Negative 9.2 is greater than or equal to x.

C.  The number line is shown. The closed circle is at -9.6 that is everything to the left of the circle is shaded.

More about the inequality link is given below.

brainly.com/question/19491153

7 0
2 years ago
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