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3 years ago

ILL VOTE YOU BRAINLIEST

Mathematics

2 answers:

tangare [24]3 years ago

6 0

Answer:

Step-by-step explanation:

Natali [406]3 years ago

3 0

The answer is : B. -9

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The prime factorization of 441 is ?

Scilla [17]

$3^{2} * 7^{2}$ or 7 * 7 * 3 * 3

hope this helps!

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4 years ago

Read 2 more answers

Mr. jay went for a Sunday drive with the family in his monster truck which he calls Big Thunder. He had the cruise control set a

Sloan [31]

57 miles because of they are driving 38 miles per hour that means in 1 hour they drive 38 miles. So if they drove for an hour and a half you take 38 and half of 38( which is 15) and you add them together.

3 0

3 years ago

Find the missing lengths.

iVinArrow [24]

Answer:

12 ×3 ×4 it is all fractions

8 0

3 years ago

URGENT!! A student needs 3 pieces of wire for a science project. The second piece must be 3 times as long as the first. The thir

Marianna [84]

Answer:

Part a) The inequality that represent the situation is

$x+(3x)+(6x) \leq 350\ in$

Part b) The possible lengths of the shortest piece of wire are all positive real numbers less than or equal to $35\ inches$

Step-by-step explanation:

Let

x------> the length of the first wire

3x---> the length of the second wire

2(3x)=6x -----> the length of the third wire

Part a) WRITE AN *INEQUALITY* THAT MODELS THE SITUATION

we know that

The inequality that represent the situation is

$x+(3x)+(6x) \leq 350$

Part b) WHAT ARE THE POSSIBLE LENGTHS OF THE SHORTEST PIECE OF WIRE?

we know that

The shortest piece of wire is the first wire

Solve the inequality

$x+(3x)+(6x) \leq 350$

$10x \leq 350$

$x \leq 35\ in$

The possible lengths of the shortest piece of wire are all positive real numbers less than or equal to $35\ inches$

7 0

3 years ago

Expand: In 2a^3/b^4

dem82 [27]

Answer:

$(A)ln 2+3lna-4ln b$

Step-by-step explanation:

Given the expression: $ln \dfrac{2a^3}{b^4}$

We apply the following laws of logarithm to expand:

$Log (ab)=Log a+Log b\\Log(a/b)=Log a-Log b\\Log a^x=xLog a$

Therefore:

$ln \dfrac{2a^3}{b^4}=ln 2a^3-ln b^4\\=ln 2+lna^3-ln b^4\\=ln 2+3lna-4ln b$

8 0

4 years ago