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34kurt
3 years ago
10

a model car is one tenth of the size of the real car the models measures 42cm longs what the length of length of the real car

Mathematics
2 answers:
trapecia [35]3 years ago
8 0
Just multiply 42 by 10 and that gives you 420 , so the real car has a length of 420cm or 4.2 metres :)
Naily [24]3 years ago
8 0
42*10=420
The real car is 420 centimeters
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(4)(2)(1)=

4+2+1=

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6 0
2 years ago
3. Find the volume for the rectangular prism.<br> 7.5 ft<br> 9.25 ft<br> 4 ft
Sunny_sXe [5.5K]

Answer:

277.5 square units

Step-by-step explanation:

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6 0
3 years ago
Can someone please help me with this logarithm equation!!
enot [183]

Answer:

\frac{629}{2}

Step-by-step explanation:

So, our equation is:

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Now lets cube the 5:

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6 0
2 years ago
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:

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R1 = P(1.05)^t,

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$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).

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R1 = R2.

P×1.05^t = P(1+20)

P will cancel out

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tLog1.05 = Log21

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

7 0
3 years ago
A gym has three trainers, Aldo, Bertha, and Coco, who each have 1/3 of the new members. A person who trains with Aldo has a 60%
GarryVolchara [31]

Answer:

1/10

Step-by-step explanation:

P(a successful member

had Bertha as her trainer)  = P(Bertha being you trainer) x P(being successful if

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                                             = 1/10

8 0
3 years ago
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