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Wewaii [24]
2 years ago
7

Please Answer all if you do I give brainly

Mathematics
1 answer:
Lera25 [3.4K]2 years ago
4 0

Answer:

Squares:

1 is 12.4in

6.2 x 6.2 = 12.4

2 is 21 in

5 1/2 x 4 = 21

Triangles:

1 is 48 in

16+16+16=48

2 is 21 in

A = \frac{h\x_{b} }{2} = \frac{7 * 6}{2} = 21

hoped that helped:P

Step-by-step explanation:

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The area of a cross section perpendicular to the base of a rectangular prism is 45 square inches. If the length and width of the
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The height of the prism is 2.25 \ in

Explanation:

It is given that the area of the cross section of the rectangular prism is 45 square inches.

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Width of the rectangular prism is 5 \ in

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Multiplying the terms within the bracket, we get,

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4 0
3 years ago
Can somebody help me?
Andreas93 [3]
The correct answer is letter D

Just believe me thats the correct answer
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3 years ago
A store had 175 cell phones in the month of January. Every month, 10% of the cell phones were sold and 10 new cell phones were s
kotegsom [21]
Thank you for posting your question here at brainly. Feel free to ask more questions.  

The best and most correct answer among the choices provided by the question is <span>(D) f(n) = 0.9 * f(n - 1) + 10, f(0) = 175, n > 0 .</span> <span>       
    </span><span>
Hope my answer would be a great help for you.</span>
4 0
3 years ago
Read 2 more answers
Please someone help me with this I’m very confused
mote1985 [20]

Answer:

a. n= 1x +7

b. n= 12 + 4x

Step-by-step explanation:

4 0
3 years ago
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