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AlexFokin [52]
3 years ago
10

Is 50 a perfect square ? Explain your answer please 

Mathematics
2 answers:
BaLLatris [955]3 years ago
8 0
No it is not. A perfect square is a number that, if you take the square root of, gives you a whole number.
A perfect square would be :  1, 4, 9, 16, 25, 36, 49 etc.



xeze [42]3 years ago
3 0
No, 50 is not a perfect square.  A perfect square is any number that can be divided by any number to get the quotient as the same number AND the quotient must be rational.  When you divide 50 so that the quotient equals the divisor, you will get an irrational number.  Therefore, 50 is not a perfect square.
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anna owes home antiques Whose value is 160000 today assuming normal growth. however anna believes the value will grow at 16% per
Ray Of Light [21]
The formula is
A=p (1+r)^t
A future value?
P present value 160000
R interest rate 0.16
T time 3years
A=160,000×(1+0.16)^(3)
A=249,743.36

Use that future value to find the present value at a rate 8% compounded annually
To find p (present value) solve the formula for p
P=A÷ (1+r)^t
Where r is 0.08
P=249,743.36÷(1+0.08)^(3)
p=198,254.33
3 0
3 years ago
The number of ducks and pigs in a field totals 38. The total number of legs among them is 94 assuming each duck has exactly two
Reika [66]

Answer:

22 pigs and 3 ducks

Step-by-step explanation:

22 pigs would make 88 legs and 3 ducks will make 6 legs so u add that together and you get 94 legs (smile) ik i'm smart lol

8 0
3 years ago
Mariah's earnings rate can be described in dollars per hour or hours per dollar. Mariah earns $10 for each hour she works at a m
weeeeeb [17]

Answer:

<u>dollars per hour rate = $10</u>

<u>hours per dollar = 6 minutes 15 seconds</u>

Step-by-step explanation:

Take note that one is singular (dollar) without an 's', and the other is plural (dollars). Thus, since her dollars per hour rate tells us how much she will earn for each hour of work, we would expect her hours per dollar rate to tell us how much she has to work in minutes to earn a single dollar ($1).

If we divide \frac{10}{60 minutes} = $0.16 which indicates how much she earns for every minute she works at the theater. Further dividing this value into 1 minute we find the hour per dollar rate 1/0.16 = 6.25. minutes.

7 0
3 years ago
$3 is what percent of $10?
zhannawk [14.2K]
30%, have an nice day. Brainliest please?
4 0
3 years ago
Read 2 more answers
I’m not sure how to do this
siniylev [52]

Answer:


Step-by-step explanation:


8 0
3 years ago
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