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Pie
2 years ago
12

Please help me with this one!!

Mathematics
1 answer:
Tema [17]2 years ago
6 0

Answer:

21 in^{2}

Step-by-step explanation:

The square in the middle has a length and width of 3, so multiply. <u>9</u>.

All of the triangles have a base of 3 and a height of 2. The area equation for triangles is

A=bh\frac{1}{2}

So base*height is 6. Divide that by 2 or multiply by 1/2.

You get 3. There are 4 triangles, so multiply <em>that</em> by 4. <u>12</u>.

Add 12 and 9 together, and you get:

21 in^{2}

I hope this helps!

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BartSMP [9]

Answer:

Fail to reject the null hypothesis because 0.15>0.05

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Step-by-step explanation:

Since P>a we can not reject the null hypothesis. We cannot conclude the alternative hypothesis in context.

5 0
2 years ago
What is the absolute value of the complex number -4-√2i?
nataly862011 [7]
Hello : 
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2 years ago
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garri49 [273]

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Step-by-step explanation:

Let the total amount she wants to save be 'a'

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5 0
3 years ago
What is the volume of a cylinder with a radius of 3 inches and a height of 5 inches ? Rounded to the nearest tenth .
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