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Svetradugi [14.3K]
3 years ago
15

HELPPPPPPPPPPPP IF U WANNA BE BRAINLEST

Mathematics
2 answers:
dangina [55]3 years ago
7 0

Answer:

between 2.8m and 2.9

Step-by-step explanation:

the real answer is 2.83, so between .8 and .9 is correct

makvit [3.9K]3 years ago
6 0

Answer:

b. between 2.8 and 2.9

Step-by-step explanation:

Simplifying the radical to a decimal, you'll get 2.83, thus the answer for the problem to the nearest tenth is 2.8

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Michael has 1.85 in dimes and nickels.He has a total of 25 coins.how many of each does he have
creativ13 [48]
D+n=25 subtract d from both sides *(if your wondering what d and n are it stands for Dimes and Nickels)* n=25-d   
0.10d+0.05= 1.85
0.10d+0.05(25-d)= 1.85
0.10d+1.25-0.05d= 1.85
0.05d = 0.60
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
My answer: He has 12 dimes (d=12) and 25-12=13 so 13 nickels.. Hope this helps! :)

5 0
3 years ago
The La Jolla tide pools are 67.5 miles from the SLMS. A map shows that 2 inches = 15 miles. What distance is SLMS from the tide
Gwar [14]

Answer:

25

Step-by-step explanation:

because you have to divide by 15's

5 0
3 years ago
Read 2 more answers
Avery has 2 blue marbles. one sixth of avery's marbles are blue. how many marbles does avery have mama 2 6 8 12
kodGreya [7K]
I don't understand Can you type it again?
5 0
3 years ago
PLS HELP ASAP!!! <br><br> THANK YOU.
ipn [44]

9514 1404 393

Answer:

  • rectangular prism: 288 ft³
  • triangular prism: 72 ft³
  • total: 360 ft³

Step-by-step explanation:

The volume of a rectangular prism is given by the formula ...

  V = LWH . . . . . the product of length, width, height

This rectangular prism has a volume of ...

  V = (12 ft)(6 ft)(4 ft) = 288 ft³ . . . . rectangular prism volume

__

The volume of a triangular prism is found from the formula ...

  V = Bh

where B is the area of the triangular base, and h is the height of the prism (distance between the triangular bases). The triangular base area is found from ...

  A = 1/2bh . . . . .where b is the base of the triangle, and h is its height.

Here, we have ...

  B = 1/2(6 ft)(4 ft) = 12 ft²

  V = Bh = (12 ft²)(6 ft) = 72 ft³ . . . . triangular prism volume

__

The total volume of the given geometry is the sum of the volumes of the parts:

  aquarium volume = 288 ft³ +72 ft³ = 360 ft³

3 0
3 years ago
If a shark can swim 27 miles in 9 hours, how many miles can it swim in 12 hours
777dan777 [17]

Answer:

36 miles

Step-by-step explanation:

given:

9 hours -------> 27 miles

1 hour ----------> 27 / 9 miles

12 hours -------> (27/9) x 12 = 36 miles

4 0
3 years ago
Read 2 more answers
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