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ira [324]
3 years ago
13

Reema has a road map with a scale of 1 cm representing 20 km. She drives 80 km on the road. What is the distance covered accordi

ng to the map?
Mathematics
1 answer:
viva [34]3 years ago
5 0

Answer:

4 cm on map

Step-by-step explanation:

since 1 cm on map represents 20 km on road, we can either use proportion or ratio to solve this, I'm using direct proportion

  map : road

    1 : 20

    x : 80

20x = 80

    x = 80/20

    x =4

so 80 km on road is 4 cm on map

please give brainliest

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The volume of a rectangular prism is 128 cubic yards. The base of the prism has an area of 8 square yards. What is the height of
xenn [34]

Answer:

The height of the prism is 16 yards

Step-by-step explanation:

To get the height of the prism, we simply divide the volume of the prism by its base area

Mathematically, we have this as;

128/8 = 16 yards

5 0
3 years ago
find the permimter of the quadrilateral if x=2 the perimiter is in inches the perimiters are (4x2+8x) (31 ) (7x+30) (3x2-5x+20)
d1i1m1o1n [39]

Answer:

115

Step-by-step explanation:

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31

7(2)+30 = 44

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115      

8 0
3 years ago
Read 2 more answers
How can i do this problem? "The athletic department raised $14,500 to buy new football uniforms. If each uniform costs $258, how
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14,500/258 is 56.2015504 blah blah blah. You can't have a fifth of a uniform. I would interpret it as they have a little money left over, but they can't buy another uniform.

So your answer is 56 uniforms.
3 0
3 years ago
How many different ways can you choose 5 books from a shelf containing 12 books? Type a numerical answer in the space provided.
yanalaym [24]
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4 0
4 years ago
How many square meters of brick pavements must be laid out for a 4 meter wide walk around a circular flower bed 22 meters wide i
Ronch [10]

Answer:

603.2 meters

Step-by-step explanation:

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You subtract the area of the inner circle from that of the larger circle.

4 0
3 years ago
Read 2 more answers
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