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Montano1993 [528]
4 years ago
11

The diameter of a rod is 4 cm. If the material weighs 9.42 kg and has a

Mathematics
1 answer:
irinina [24]4 years ago
7 0

You are going to multiply 9.42 by 6 g/cm3 by 3.14..I think

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Which expression is equivalent to logc x^2-1/5x?
fenix001 [56]

Answer:

log(x²-1)-(log5+logx)

Step-by-step explanation:

For this problem we need to make use of two existing logarithmic properties. These are:

  • logM/N is equal to logM - logN
  • logMN is equal to logM+logN

Following the first property, we can simplify the expression to:

log(x²-1)-log5x

Then, we will use the second property to the term 5x. The final form of the expression would then be:

log(x²-1)-(log5+logx)

Thus the answer is log(x²-1)-(log5+logx)....

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3 years ago
Find the volume of the cone. Round your answer to the nearest tenth.<br> 27 in.<br> 16 in.
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3 years ago
PLEASE I NEED ANSWER ASAP
mafiozo [28]

Answer:

42°

Step-by-step explanation:

(7x - 2) \degree = (6x + 18) \degree\\ ..(exterior \: alternate \:  \angle s) \\ 7x - 2 = 6x + 18 \\ 7x - 6x = 18 + 2 \\ x = 20 \\  \\ (7x - 2) \degree +  \angle \: 1 = 180 \degree \\..(straight \: line \:  \angle s) \\ (7 \times 20 - 2) \degree+  \angle \: 1 = 180 \degree  \\ 138 \degree+  \angle \: 1 = 180 \degree  \\  \angle \: 1 = 180 \degree - 138 \degree \\  \angle \: 1 = 42\degree

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4 years ago
How many solutions does the nonlinear system of equations graphed below have?
serg [7]

Answer:it’s obvi “C”.

Step-by-step explanation:

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3 years ago
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Answer:

im in 7th grade

Step-by-step explanation:

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