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2 years ago

SOMEBODY HELPPPPP!!!!

Mathematics

1 answer:

saw5 [17]2 years ago

7 0

Answer:

Step-by-step explanation:

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Todos os números pares

solniwko [45]

Answer:

en que te ayudo

Step-by-step explanation:

TIENES TAREA

5 0

2 years ago

Find four rational number between 1/4 and 2/3.

olya-2409 [2.1K]

Answer:

4/12, 5/12, 6/12, 7/12

Step-by-step explanation:

1/4 x 3/3 = 3/12

2/3 x 4/4 = 8/12

between 3/12 and 8/12

4/12, 5/12, 6/12, 7/12

you can simplify these if you wish

Hope that helped!!! k

6 0

3 years ago

NEED HELP ASAP!!!!! WILL GIVE BRAINLIEST!!!!!!!

Mama L [17]

Maybe b or c I guess??

3 0

2 years ago

Read 2 more answers

The radius of a circle is 8 feet. What is the area of sector bounded by a 90° arc?

Lera25 [3.4K]

Since 90 degree is 1/4 of a circle, the area will be 1/4 th area of the full circle.

The radius is given by, r = 8 ft, therefore, the area of the full circle is,

$\begin{gathered} A=\pi\times r^2 \\ A=3.14\times8^2=200.96ft^2 \end{gathered}$

Therefore, the area of the sector is,

$A^{\prime}=\frac{1}{4}\times200.96ft^2=50.24ft^2$ $\begin{gathered} A^{\prime}=\frac{\theta}{360}\times\pi\times r^2 \\ \text{ =}\frac{\text{90}}{360}\times\pi\times8^2 \\ \text{ =}\frac{1}{4}\pi\times64=16\pi \end{gathered}$

4 0

1 year ago

If f(x) = 2x2 - x, find f(-3). <br> 15 <br> 21 <br> 39

elixir [45]

I believe its 21 sorry if im wrong

5 0

2 years ago

Read 2 more answers