3 years ago

The average score on a biology test was 72.1. Write the average score using a fraction

2 answers:

5 0

The average score as a fraction is 721/1000

saw5 [17]3 years ago

4 0

It is 721/1000 because he said it

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Lapatulllka [165]

Answer:

Step-by-step explanation:

This is something you learn in Geometry. Gotta love Geometry and all of its hundreds of rules for triangles and circles and all that good stuff!!

The rule for similar figures is

ratio of perimeter (one-to-one)-->area (square the one-to-one)-->volume (cube the one-to-one).

We are given area. You CANNOT CUBE THE AREA MEASURES TO GET TO THE VOLUME!! You have to find the one-to-one first and then go forward from there.

If the area is the one-to-one squared, then

$\frac{\sqrt{9} }{\sqrt{4} }=\frac{3}{2}$

The one-to-one is 3:2. To get to the volume now, cube those one-to-one values:

$\frac{3^3}{2^3}=\frac{27}{8}$

7 0

3 years ago

Ilia_Sergeevich [38]

(-7,5) and (-3,5) :)

4 0

3 years ago

olga2289 [7]

Yes she did my dude she really did

4 0

3 years ago

wariber [46]

The answer is equal to a

8 0

3 years ago

Elza [17]

8x6=48 mi
Hope this helps

8 0

3 years ago