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alexira [117]
3 years ago
12

I NEED HELP ASAP Fanks luv

Mathematics
1 answer:
garik1379 [7]3 years ago
6 0

Answer:

P = 9; A = 3

Step-by-step explanation:

a)

1. ATC is similar to GDO

2. 12 / 3 = 4

3. Triangle A has to be divided by 4 to figure out what Triangle B is

4. GD = 3, GO = 4, DO = 2

5. P = 3 + 4 + 2 + 9

b)

1. B = 2, H = 3

2. Plug into given equation (A = 1/2bh)

3. A = 1/2*2*3

4. 1/2 * 6

5. A = 3

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If Anne gave birth to four males and four females, and they all gave birth the same way again, they would have eight males, but if it were to happen again, there would be 12 males and 12 females in total if you don't count all of the females giving birth EACH to four males and four females. Otherwise it would be 40 males, and 40 females.

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Which equation is y= 2x ^2 - 8x +9 rewritten in vertex form.
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<span>y= 2x ^2 - 8x +9

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3 years ago
75% of __ &gt; 50% of __
EleoNora [17]

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Step-by-step explanation:

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4 0
3 years ago
Add the following rational number7/-27 and 11/18
poizon [28]

Answer:

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Answer:

61.5%

Step-by-step explanation:

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