In Siri's coin purse, she has 6 dimes and 4 quarters. Martha has 5 dimes and 3 quarters. Siri thinks that the ratio of dimes to quarters in both purses is the same because they each have 2 more quarters than dimes. Is the same ratio of dimes to quarters maintained? Justify your response.

The ratios are not equal.

Step-by-step explanation:

To justify the answer we will assume the dimes and quarters.

Let number of dimes be denoted by 'x'.

Let number of quarters denoted by 'y'.

In Siri's coin purse

Number of dimes (x) = 6

Number of quarters (y) = 4

Therefore ratio of quarter to dimes we get;

⇒ equation 1.

In Martha Coin purse.

Number of dimes (x) = 5

Number of quarters (y) = 3

Therefore ratio of quarter to dimes we get;

⇒ equation 2.

Now we will check if both have the same ratios.

We will check by making both equation 1 and equation 2 equal.

By cross multiplication we get;

Hence the ratios are not equal.

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step-by-step explanation:

ik this stuph and i am smart donkey

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v