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34kurt
3 years ago
8

9.

Mathematics
2 answers:
Temka [501]3 years ago
8 0

Answer:

4,800 acres

Step-by-step explanation:

Contact [7]3 years ago
5 0

a = 640s

a = 640(7.5)

a = 4800 \:

She owns 4800 acres.

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): If (6x-3)(6x+3)=ax^2-b, what is the value of a? What is the value of b?
lesantik [10]
Answer: a = 36 and b = 9

Explanation:

(6x-3)(6x+3)

= 36x² - 18x - 18x - 9

= 36x² - 9



(6x-3)(6x+3) = ax² - b

36x² - 9 = ax² - b

a = 36 and b = 9

Hope it helps!
7 0
3 years ago
Find the area of the following triangle. Round your answers to the nearest tenth. a = 44 in, b = 66 in, c = 88 in
swat32
P=44+66+88/2=198/2=99
With Heron formula:
S=root 99*(99-44)(99-66)(99-88)=root 99*55*33*11=root 1976535= 1405.8929.....=1405.9
6 0
3 years ago
Can you guys help me with this question? PLEASEEEEE
Andreyy89

Answer:

Walker County (0,4) (1, 6) (5, 14) (4,12)

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6 0
3 years ago
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anzhelika [568]

Answer:

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Question:

What in the heck is this :  푦

8 0
3 years ago
24 swimmers are swimming in the pool. 9 of them are female. What fraction of swimmers are male?
Korolek [52]

Answer:

15/24 or 5/8

Step-by-step explanation:

Well 9 are female

The rest of the 24 has to be male so

24-9=15

15/24 or 5/8

7 0
3 years ago
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