3 years ago

The sin function is an odd function

Mathematics

1 answer:

Llana [10]3 years ago

7 0

Answer:

yes, idk if thats the answer you are looking for though

You might be interested in

Evaluate the expression when y=-6.<br> y² +8744

Sergeu [11.5K]

Answer:

8780.

Step-by-step explanation:

-6 times -6 is 36 + 8744

8 0

3 years ago

Read 2 more answers

Please help i will mark you brainiest if you answer quick

Mice21 [21]

Answer:

x(2,3), y(2,5) z(7,3)

Step-by-step explanation:

4 0

3 years ago

Find the sum and express it in simplest form.

m_a_m_a [10]

3b - 7u -5

Add them together and put them in alphabetical order.

4 0

3 years ago

Need help finding the area of the shaded region. Round to the nearest tenth. Need help ASAP

Sergio [31]

Answer: 294.4 m²

<u>Step-by-step explanation:</u>

Separate the shaded region into two parts:

The section containing the central angle of 230° (360° - 130°)
The triangle with sides 11.1, 11.1 & 20.12 (use Law of Cosines)

$1.\ Area(A)=\pi\ r^2\ \bigg(\dfrac{\theta}{360}\bigg)\\\\\\.\qquad \qquad =\pi(11.1)^2\bigg(\dfrac{230}{360}\bigg)\\\\\\.\qquad \qquad =247.3$

$2.\ \text{Use Law of cosines to find the length of the third side.}\\\text{ Then use Heron's formula to find the Area of the triangle.}\\\\s=\dfrac{11.1+11.1+20.12}{2}=21.16\\\\\\A=\sqrt{s(s-a)(s-b)(s-c)}\\\\.\ =\sqrt{21.16(21.16-11.1)(21.16-11.1)(21.16-20.12)}\\\\.\ =\sqrt{2227}\\\\.\ =47.1$

Area of shaded region = Area of (1) + Area of (2)

= 247.3 + 47.1

= 294.4

8 0

3 years ago

Read 2 more answers

London has 3 meters of wood that he is using to make a small fence around his garden. If his fence has 5 sections, how wide is e

salantis [7]

Answer:

60cm

Step-by-step explanation:

total length of wood = 3m

number of sections = 5

width of each section = 3/5 = 0.6 m

= 60cm

3 0

2 years ago