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Alex Ar [27]
2 years ago
9

How many ways can 4 candy bars be chosen from a store that sells 30 candy bars?

Mathematics
2 answers:
Marina86 [1]2 years ago
5 0

Answer:

7.5

Step-by-step explanation:

you divide 4 by 30

aniked [119]2 years ago
4 0

Answer: 7.5

   Hope this helped and please do as brainlest!!

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Sergio [31]

Answer:

the domain is ALL reals numbers except ZERO

- ∞ < x < 0    ∪   0 <  x < ∞

Step-by-step explanation:

6 0
3 years ago
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The larger of two numbers is 15 more than three times the smaller number. If the sum of the two numbers is 63 find the numbers
tatuchka [14]
Let x = the smaller numberLet 3x + 15 = the larger numberx + 3x + 15 = 634x = 48x = 123(12) + 15 = 51
3 0
2 years ago
What does 45 dividend by 5/11
Galina-37 [17]

Answer:

i think the answer is 99 im not completely sure though

but i hope this helps


5 0
3 years ago
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What is the measure of angle z in this figure?<br> Enter your answer in the box.<br> z=
algol [13]

Answer:

56

Step-by-step explanation:

the whole angle has to

5 0
2 years ago
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The value of good wine increases with age. Thus, if you are a wine dealer, you have the problem of deciding whether to sell your
Katyanochek1 [597]

Answer: 64 years

Step-by-step explanation:

Let assume the dealer sold the bottle now for $P, then invested that money at 5% interest. The return would be:

R1 = P(1.05)^t,

This means that after t years, the dealer would have the total amount of:

$P×1.05^t.

If the dealer prefer to wait for t years from now to sell the bottle of wine, then he will get the return of:

R2 = $P(1 + 20).

The value of t which will make both returns equal, will be;

R1 = R2.

P×1.05^t = P(1+20)

P will cancel out

1.05^t = 21

Log both sides

Log1.05^t = Log21

tLog1.05 = Log21

t = Log21/Log1.05

t = 64 years

The best time to sell the wine is therefore 64years from now.

7 0
3 years ago
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