using distance formula -12 square rooted - 2 square root 3 = -4squareroot3. So, after that you would square giving 48 then square root giving 4 square root 3. (-4 square root 2 and -32 square rooted cancel out giving 0)

3 0

3 years ago

Andy's bill for lunch at a restaurant was $16.He left 15% tip. What was the amount of the tip?

natta225 [31]

Answer:

$2.40

Step-by-step explanation:

16 times 15=240 since 15 is a % which means 1/100

Move the decimal 240.00 to the left two times since dividing by 100 will move the number to the left 2 times

2.40

Which is the answer

Hope this helps!

4 0

3 years ago

Which logarithmic equation has the same solution as x-4=2^3

Nadya [2.5K]

Answer:

$log_{3}(x-4)= 3log_{3}(2)$

Step-by-step explanation:

The given equation is:

$x-4=2^{3}$

We have to find the logarithmic equation with same solution as the given equation.

If we take the log of both sides, we can get a logarithmic equation. Since the log operation is applied to both sides the solution of the equation will stay the same.

Taking the logarithm to the base 3 of both sides, we get:

$log_{3}(x-4)= log_{3}(2)^{3}\\\\ log_{3}(x-4)= 3log_{3}(2)$

3 0

3 years ago

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