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yulyashka [42]
3 years ago
14

A stack of nickels has a math of 45 grams. there are 9 nickels in the stack. what is the mass of 1 nickel

Mathematics
2 answers:
Stella [2.4K]3 years ago
8 0

Answer:

Step-by-step explanation:5

ZanzabumX [31]3 years ago
7 0
1 stack of nickels is S=45gm; given that there are 9 nickels on each stack you can divide the mass of the stack(45) by the number of nickels in a stack(9) to find the mass of 1 single nickel 

\frac{45gm}{9}=5gm 

<u>5gm = 1 nickel</u>
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Answer:

No

Step-by-step explanation:

Integers are whole numbers (not decimals or fractions) that are either <u>positive,</u> <u>negative</u>, or <u>zero</u>.

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Ber [7]

Answer:

599/711

Step-by-step explanation:

           Band Sports Debate Total

Male     105 320  7         432

Female 105 160         14         279

Total 210 480          21          711


P(female or plays sports)

We want the probability that they are female or play sports, but we cannot double count the female sports players, so we subtract them

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6 0
3 years ago
For what value of h is 24=h/10-6​
faltersainse [42]

Answer:

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Step-by-step explanation:

h/10 -6 =24

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divide each side by 10

h=3

5 0
3 years ago
Veronika works at Future Shop and earns $10.50/h plus 3% commission on sales. Last week Veronika worked 40 hours. What was Veron
son4ous [18]

Answer:

$510

Step-by-step explanation:

The first thing you would do is multiply 3000 by .03 which would give you 90, then you would multiply her number of hours worked, 40, by  how much she gets paid per hour, 10.50 which will give you 420 then you would just add 90 to 420 and get a total of $510. Veronika's weekly gross salary is $510.

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3 years ago
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