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34kurt
3 years ago
13

You sold your friend a raffle ticket for $1. If his ticket is selected from the 1000 sold, he will win

Mathematics
1 answer:
ycow [4]3 years ago
3 0
They are expected to win back on average 50 cents back, which is a bad investment.
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Which completely describes the polygon?
bogdanovich [222]

option D none of the above

4 0
2 years ago
Calculate the future value (in dollars) of $1,550 deposited into an account earning an annual simple interest rate of 4% compoun
RUDIKE [14]

Answer: the future value is $1748.4

Step-by-step explanation:

We would apply the formula for determining compound interest which is expressed as

A = P(1+r/n)^nt

Where

A = total amount in the account at the end of t years

r represents the interest rate.

n represents the periodic interval at which it was compounded.

P represents the principal or initial amount deposited

From the information given,

P = 1550

r = 4% = 4/100 = 0.04

n = 365 because it was compounded 365 times in a year.

t = 3 years

Therefore,.

A = 1550(1 + 0.04/365)^365 × 3

A = 1550(1+0.00011)^1095

A = 1550(1.00011)^1095

A = 1550 × 1.128

A = 1748.4

8 0
3 years ago
Log x+log7=log 42 solve please
viva [34]
Log x+ log 7= log 42
log x=log 42 - log 7
log x=log 42/7                [  log a -  log b= log (a/b)   ]
log x= log 6

therefore:
x=6

Answer: x=6
3 0
3 years ago
Suppose that W and X are points on the number line. If WX=9 and W lies at 12, where would X be located? If there is more than on
Reika [66]
X = 3/4
Because WX=9 and W=12
12X=9
X=9/12 or 3/4
8 0
3 years ago
Read 2 more answers
Solve the equation: 10y-7=27
mrs_skeptik [129]

Answer:

10y=27+7

10y=34

y=34/10

y=3.4

Step-by-step explanation:

Firstly 7 is added to 27

Then adding 7 and 27

Dividing 34 by 10

8 0
3 years ago
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