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Liula [17]
3 years ago
5

The dimensions of a fish tank are 5 ft by 4 ft by 2 ft. There are 40 fish in the tank. What is the population density of the fis

h tank?
A. 2.0 fish per cu. ft.
B. 1.0 fish per cu. ft.
C. 0.5 fish per cu. ft.
Mathematics
1 answer:
Svet_ta [14]3 years ago
6 0
My answer would be B
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place parentheses in the equation below so that you solve by finding the difference between 28 and 3 Write the answer 4×7-3=
Degger [83]
(4x7) -3
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28-3 = 25
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3 years ago
someone, please help me asap, that would be great, offering 15 points, and please do not attach a link for the answer, thanks.
algol13
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3 years ago
Can someone plz help me I really need it ASAP help me with this problem !
Lana71 [14]

Answer:

-6x

check the attachment i provided

Step-by-step explanation:

-5x-x\\\mathrm{Add\:similar\:elements:}\:-5x-x=-6x\\=-6x

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3 years ago
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PLEASE HELP URGENT<br><br> Given \tan \theta =0.6, find the value of b.
xxTIMURxx [149]

Answer:

b=8.5cm

Step-by-step explanation:

tanx (this represents tan theta, it's just easier to type) is equal to 0.6 and since the tanx ratio is opp/adj, we know that opp/adj = 0.6

To find what b is (adjacent as it is adjacent to the angle being used and it is not the hypotenuse), we just have to rearrange.

0.6=5.1/adj

to solve for adj, we can switch 0.6 and adj. (This works because to get adj by itself on one side you would multiply it to the other side and then divide 0.6 from both sides --> simple algebra)

so then you have

adj=5.1/0.6

adj=8.5cm

(if you want to check your solution you can use pythagoeran theorem, a^2+b^2=c^2) and sub everything in and make sure all the numbers equal the right thing!

6 0
2 years ago
Clard graphed her reading fluenoy
Digiron [165]

Answer:

100

Step-by-step explanation:

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3 years ago
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