Marissa is drawing coins from a bag that contains 5 pennies, 4 nickels, 5 m
and 2 quarters
a. what is the probability that she will draw a nickel? write your answers
fraction, as a decimal, and as a percent.
if one penny. two dimes, and one quarter are added to the bag. what is the
new probability that marissa will draw a nickel? write your answer as a
fraction, as a decimal, and as a percent.
c.
in which situation is it more likely that marissa will draw a nickel?

Step-by-step explanation:

Total no of coins in the bag

a) the probability that she will draw a nickel=no of nickels/total coins

=

If one penny, two dimes and one quarter added then we have total coins new as =

the

new probability that Marissa will draw a nickel= new nickel coins/new total

=

IN the first situation there is more likely as probability is more.

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.

step-by-step explanation:

the answer is 89 d

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