2 years ago

Help please!!! Fast!! The answer choices are: 30 ft 40 ft 50 ft 70 ft

Mathematics

1 answer:

valkas [14]2 years ago

6 0

50 the answer is most likely 50

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Biologists tagged 196 fish in a lake on January 1. On February 1, they returned and collected a random sample of 42 fish, 14 o

erastovalidia [21]

Answer:

approximentley 588 fish live in the lake

Step-by-step explanation:

42 divided by 14 =3

196 multiplied by 3=588

3 0

3 years ago

Last year 40 people adopted a manatee through Fias Foundation. This year 30%more people adopted a manetee.How many more people a

Nastasia [14]

The answer is 12.
40✖️0.30 = 12.

Therefore 12 more people adopted a manatee. Hope this helps

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3 years ago

What is the perimeter of the rectangle? Area =33 sq m, width=3 , length=???

NNADVOKAT [17]

Answer:

the length = eleven meters.

Step-by-step explanation:

area divided by width.

33/3 = 11.

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3 years ago

a car is traveling at 45 mi/h. write an equation that models the total distance traveled after hours

blsea [12.9K]

45 times number of hours

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3 years ago

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The combined volume of all the tanks at an aquarium is 1.25 X 106 gallons. The aquarium plans to install a new dolphin tank with

DaniilM [7]

1. The combined volume of all the tanks at the aquarium is written in Scientific notation. Keeping this on mind, you can write it as following:

$(1.25)(10^{6})=1,250,000gallons$

2. Now, you must sum the combined volume of all the tanks and the volume of the new tank to calculate the total volume of all of them: $Vt=1,250,000gallons+250,000gallons\\Vt= 1,500,000gallons$

3. Now, you can write the result in Scientific notation, as following:

$Vt=(1.5)(10^{6}) gallons$

The answer is: $(1.5)(10^{6}) gallons$

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3 years ago