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Schach [20]
3 years ago
10

Find the area of the shaded region. Use 3.14 for pi.

Mathematics
1 answer:
o-na [289]3 years ago
7 0

Answer:

50.88

Step-by-step explanation:

( 3.14 × (8/2)² ) / 2 = 25.12

{ 8 × (15-4) } / 2 = 44

( 15 × 8 ) - ( 25.12 + 44 ) = 50.88

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HELPPPPPPPPPPPPPPPPPPPPPPPPPP<br> complete the synthetic division below
soldi70 [24.7K]

The quotient in polynomial form is C. x² - x ₊ 1.

<h3>What is synthetic division?</h3>

In algebra, synthetic division is a method for manually performing Euclidean division of polynomials, with less calculation than long division.

The given problem is-

-3 | 1  2  -2  3

Using synthetic division method,

-3 | 1  2  -2  3

   <u>|   -3    3  3 </u>

   |1   -1    1  6

So, the remainder from the calculation is 6 .

And the quotient polynomial is x² - x ₊ 1.

Hence, the correct answer for the given question is C. x² - x ₊ 1

More about Synthetic division method :

brainly.com/question/12642065

#SPJ1

4 0
1 year ago
What is the lateral area of the cone to the nearest whole number? The figure is not drawn to scale. Helppp which one is it
dezoksy [38]

It would be 49,009 because LA of a cone is height (50) times the radius (120) and that equals about 49,009.

6 0
4 years ago
MULTIPLE CHOICE A triangle has an angle that measures 41° and an angle
m_a_m_a [10]

Answer:

117

Step-by-step explanation:

Sum of all the angles of a triangle is 180

Let the third angle be 'x'

41 + 22 + x = 180

     63 + x = 180

             x = 180 - 63

            x = 117

7 0
3 years ago
Read 2 more answers
12. Algebra There are 92 students in the third and fourth grades at Johnsonville Elementary. Of these, 47 are in fourth grade. W
Fudgin [204]

x + 47 = 92.   <--- x represents the number of 3rd graders

x +47-47 = 92-47

x=45

There are 45 third grader. Hope this helped!

4 0
3 years ago
Read 2 more answers
PLEASEEEEEEEE HELPPPPPPPPP MEEEEEEEEEE
Archy [21]

Answer:

b

Step-by-step explanation:

In general

Given

y = f(x) then y = f(Cx) is a horizontal stretch/ compression in the x- direction

• If C > 1 then compression

• If 0 < C < 1 then stretch

Consider corresponding points on the 2 graphs

(2, 2 ) → (4, 2 )

(4, - 2 ) → (8, - 2 )

Indicating a stretch in the x- direction.

y = f(\frac{x}{2} ) with C = \frac{1}{2} , that is 0 < C < 1

stretches the graph in the x- direction by a factor of 2

Thus

y = f(\frac{x}{2} ) → b

5 0
3 years ago
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