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Minchanka [31]
3 years ago
5

A Jar contains n nickels and d dimes. There are 22 coins in the jar, and the total value of the coins is $1.55.

Mathematics
1 answer:
kotegsom [21]3 years ago
4 0
They is 9dime and 13 Nickels because 13 x5=65 and 9 x10=90 .So 0.65+ 0.90= 1.55.
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Answer:

0.1463

Step-by-step explanation:

Number of observations = 10

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PLEASE EXPLAIN BECAUSE A GIRL IS COMPLETELY LOST HERE
Afina-wow [57]

Hello!


To find the value of b, we need to use the Law of Sines. The law states,

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Since angle B is not given, we have to find it ourselves. We can find the measure of angle B by subtracting both the given angle values from 180 degrees because every triangle is equal to 180 degrees.


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