2 years ago

1

1 answer:

aalyn [17]2 years ago

8 0

The expression used are E and B

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user100 [1]

Answer:6.84

Step-by-step explanation:

7 0

2 years ago

Leviafan [203]

X=17 is the awnser for this

3 0

2 years ago

strojnjashka [21]

Answer:

Step-by-step explanation:

4 0

2 years ago

weqwewe [10]

3+4x=15
4x=15-3
4x=12
x=12/4
x=3

The check is:

If x=3 then, 

3+ (4 X 3)=15

3+12=15

3 0

3 years ago

liubo4ka [24]

Answer:

3/5

Step-by-step explanation:

We are to find the similarity ratio of a cube with volume $729 m^3$ to a cube with volume $3375 m^3$ .

We know the formula for the ratio of two cubes:

$\frac{V_1}{V_2} =k^3$

where $k$ is the similarity ratio of the two cubes.

Substituting the given values in the formula to find $k$ :

$k^3 = \frac {729} {3375}$

$k^3 = \frac {27} {125}$

$k^3 = (\frac {27} {125})^3$

$k=\frac{3}{5}$

Therefore, the similarity ratio of the two cubes is 3/5.

8 0

3 years ago