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worty [1.4K]
2 years ago
14

Follow the steps to find the

Mathematics
1 answer:
Gekata [30.6K]2 years ago
6 0

Answer:

The answer = 8.1841 cm²

Step-by-step explanation:

Sector of area = <u>46⁰</u> pie14²

360⁰

Area of the showed region = 78.6794 - 1/2 × 14 × 14 × sin46⁰

= <u>8.1841cm</u><u>²</u>

<u>MARK</u><u> </u><u>BRAINLIEST</u><u> </u>

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Please help me someone.!!!!!!!!!!!!!!!!!!!!
yan [13]

Answer:

y=-|x|+2

Step-by-step explanation:

The y-intercept is 2 and the line of symmetry is the y-axis.

4 0
3 years ago
Jocelyn estimates that a piece of wood measures 5.5 cm. If it actually measures 5.62 cm, what is the percent error of jocelyns e
Rainbow [258]

Answer:

12%

Step-by-step explanation:

So 5.5 to 5.62 is .12

Then calculate the difference of 5.5 *.12=0.66

Then do “0.66 is what percent of 5.5?”

The answer is 12%

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3 years ago
HELPPPP!!!!<br> Which model does the graph represent?
Sergeeva-Olga [200]

Answer:

  C.  y = Ae^(-(x-b)²/c)

Step-by-step explanation:

A is a model of exponential growth.

B is a model of exponential decay.

D is a "logistic function" model of growth in an environment of limited resources. It produces an "S" shaped curve.

The given bell-shaped curve can be described by the function of C, which decays either side of an axis of symmetry.

7 0
3 years ago
Find p(-3) and p(5) for the function p(x) = 2x⁴ + 3x³ - 9x² + 16x + 13.​
fredd [130]

Answer:

-35, 1493

Step-by-step explanation:

p(x) = 2x⁴ + 3x³ - 9x² + 16x + 13

p(-3) = 2(-3⁴) + 3(-3³) - 9(-3²) + 16(-3) + 13

-3² = 9

-3³ = -27

-3⁴ = 81

p(-3) = 2(81) + 3(-27) -9(9) - 48 + 13

p(-3) = 162 - 81 - 81 -48 + 13

81 + 81 = 162 therefore 162 - 81 - 81 cancels

-48 + 13 = -35

p(5) = 2(5⁴) + 3(5³) - 9(5²) + 16(5) + 13

5² = 25

5³ = 125

5⁴ = 625

p(5) = 2(625) + 3(125) - 9(25) + 80 + 13

p(5) = 1250 + 375 - 225 + 93

p(5) = 1250 + 150 + 93

p(5) = 1493

3 0
2 years ago
The diameter of a circle is __________.
Orlov [11]

Answer:

The answer is C

Step-by-step explanation:

6 0
3 years ago
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