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swat32
3 years ago
9

A cube has a side length of 7 in. What is the volume of the cube? ________ in3

Mathematics
1 answer:
vivado [14]3 years ago
3 0
The answer to the question is is <span>343in</span>³
You might be interested in
Enter your answer
satela [25.4K]

Answer:So, since it is continuously, we need to think of PERT

A=P\times e^{rt}

So, we just plug our numbers in to solve for T

8000=4000e^{.07t}\\\ln(8000)=\ln(4000e^{.07t})\\\ln(8000) = \ln(4000) + \ln(e^{.07t})\\\ln(8000)=\ln(4000)+.07t\ln(e)\\\ln(8000)=\ln(4000)+.07t\\\frac{\ln(8000)}{\ln(4000)}=.07t\\\frac{\ln(8000)}{.07\ln(4000)}=t\\ 15.479=t

It will take 15.479 years

Step-by-step explanation:

8 0
3 years ago
Prime factorization for 50 using components
suter [353]
Prime factorization of 5·2·5=5^2·2
4 0
4 years ago
Find the values of y<br> y² =225
strojnjashka [21]
Answer: y = 15

Step-by-Step Explanation:

=> y^2 = 225

Therefore,
y = √225
=> y = 15

Hence, y = 15
7 0
2 years ago
Dirk bought a set of stamps. The number of stamps in the set he bought is divisible by 2, 3, 5, 6, and 9. Which set is it?
Vaselesa [24]

Answer:

Germany - 90

Step-by-step explanation:

Here are the options to this question

Germany 90

Sweden   78

Japan       63

Canada    75

The appropriate answer should be a multiple of 2, 3, 5, 6, and 9. That is when the number is divided by 2, 3, 5, 6, and 9 it should have a remainder of zero.

90 / 2 = 45

90 / 3 = 30

90 / 5 = 18

90 / 6 = 15

90 / 9 = 10

Thus, the appropriate number is 90

When 78 is divided by 5 and 9, the remainder is not zero

When 63 is divided by 2, 5 and 6, the remainder is not zero

When 75 is divided by 2, 3, 6 and 9, the remainder is not zero

6 0
3 years ago
The discriminant of quadrilateral equation X square + X + 0<br>is dash​
grandymaker [24]

Answer:

1

Step-by-step explanation:

D = b²- 4 ac

1²- 4(1)(0)

= 1-0

=1

7 0
3 years ago
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