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gtnhenbr [62]
3 years ago
12

The Science Club went on a two-day field trip. The first day the members paid $30 for transportation plus $17 per ticket to the

planetarium. The second day they paid $100 for transportation plus $14 per ticket to the geology museum. Write an expression to represent the total cost in dollars for two days for the n members of the club.
An expression that represents the total cost in dollars for two days for the n members of the club is given [ Blank] by.
Mathematics
1 answer:
sergij07 [2.7K]3 years ago
8 0

Answer:

(30n)+(17n)+(100n)+(14n)

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It’s supposed to answer in simplest formIf I die is rolled one time find the probability of
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A die can have 6 possible outcomes.

The probability of an event is calculated using the formula:

P=\frac{number\text{ }of\text{ }required\text{ }outcomes}{number\text{ }of\text{ }total\text{ }outcomes}

Therefore, the probability of rolling a 1 is gotten to be:

P=\frac{1}{6}

The probability is 1/6.

7 0
1 year ago
Scientists found that the body of a male consists of 3.58×10^-4 lbs of zinc. What is the number written in standard notation?
notka56 [123]

Answer:

The number is 0.000358 lbs.

Step-by-step explanation:

Scientists found that the body of a male consists of 3.58 \times 10^{-4} lbs of zinc.

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3 years ago
9,583,402,167 which digit is in the 10 millions place
natta225 [31]

Answer:

8

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3 0
3 years ago
Read 2 more answers
How long would it take you to double your money is the bank pays 3.6% interest, compounded
Lapatulllka [165]

Answer:

t=19.25\ years

Step-by-step explanation:

we know that

The formula to calculate continuously compounded interest is equal to

A=P(e)^{rt}  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest in decimal  

t is Number of Time Periods  

e is the mathematical constant number

we have  

t=?\ years\\P=x\\r=3.6\%=3.6/100=0.036\\A=2x  

substitute in the formula above

2x=x(e)^{0.036t}  

solve for t

simplify

2=(e)^{0.036t}  

Apply ln both sides

ln(2)=ln[(e)^{0.036t}]

Applying property of exponents

ln(2)=[0.036t]ln(e)

Remember that ln(e) =1

ln(2)=[0.036t]

t=ln(2)/[0.036]

t=19.25\ years

7 0
3 years ago
What's the next ones?
hammer [34]
3.) 2 × 0.5 = 1 4.) -2 × -0.5 = 1
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3 years ago
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