6443
First, rewrite the expression as a radical raised to a power

Answers

Answer 1

Answer:

Answer:it’s b

Step-by-step explanation: I got it right

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Are there any perfect squares that go into 380?

Answers

I belive the answer is no. Tell me if im doing this wrong, but the square root of 380 is a decimal number.

Is this equation standard form of an ellipse or circle?-3x^2-3y^2-12x-12y+24=0
What's the center?

Answers

The standard form equation for a circle is

$(h-x)^2+(k-y)^2=r^2$

where (h, k) is the center and r is the radius.

The standard form equation for an ellipse is

$((x-h)^2)/(a^2)} + ((y-k)^2)/(b^2) = 1$

(center h, k and major and minor axes a and b)

This equation is standard form for neither, but might be general form for one.

$-3x^2-3y^2-12x-12y+24=0 \n -3(x^2+y^2+4x+4y)=-24 \n x^2+4x+y^2+4y=8\ (complete\ the\ squares)\n (x^2+4x+4)+(y^2+4y+4)=8+4+4\n (x+2)^2+(y+2)^2=16 \n Circle\ with\ radius\ 4\ and\ center\ (2,\ 2)$

What is the value of x?

Answers

We can see on the number line that the bracket is 4 units long,
and the label above it says that it's (-3x + 1) long.

-3x + 1 = 4

Subtract 1 from each side: -3x = 3

Now divide each side by -3 : x = -1

$|2-(-2)|=-3x+1\n\n-3x+1=|2+2|\n\n-3x+1=|4|\n\n-3x+1=4\ \ \ \ |subtract\ 1\ from\ boh\ sides\n\n-3x=3\ \ \ \ \ \ |divide\ both\ sides\ by\ (-3)\n\n\boxed{x=-1}$

What is the probability of rolling a 6-sided die and getting a 1 or a prime number?

Answers

The probability of rolling a 6-sided die and getting a 1 or a prime number is 0.66 or 66%.

What is the probability?

The probability is defined as the ratio of number of favourable outcomes and the the total number of possible outcome.

Assuming the die is numbered 1 to 6.

To answer the question, we first need to know many prime numbers can be represented on the die. What are the prime numbers equal to 6 or lower?

We have 2, 3 and 5. (since 4 and 6 are not prime numbers). So we have 3 prime numbers, plus the number 1... so there are 4 possibilities valid for rolling a 1 or a prime number: 1,2,3 and 5.

There 4 possibilities out of 6 total possible outcomes, the probability of rolling a 6-sided die and getting a 1 or a prime number is;

$\rm Probability=(4)/(6)\n\n Probability=(2)/(3)\n\n Probability=0.66$

Hence, the probability of rolling a 6-sided die and getting a 1 or a prime number is 0.66 or 66%.

Learn more about probability here;

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4/6 is the probability, is this what you needed?

What is made up of two expressions that are equal in value to each other

Answers

Answer:

linear equation

Step-by-step explanation:

i don't know the explanation step by step

What multiplies to 3969 and adds to 126. Please help. I tried 49 and 81 but that did not work.

Answers

Factors of 3969:
1,3,7,9,21,27,49,63,81,147,189,441,567,1323,3969
-1,-3,-7,-9,-21,-27,-49,-63,-81,-147,-189,-441,-567,-1323,-3969 is this what you mean

Final answer:

In this Mathematics problem, you're searching for two numbers that, when multiplied, equal 3969 and, when added, equal 126. By factoring 3969, we find that the numbers 63 and 63 meet both criteria.

Explanation:

This Mathematics problem falls under factoring in Algebra. You are trying to find two numbers that multiply to 3969 (the product) and add up to 126 (the sum). The numbers you're looking for are 63 and 63. Let's see why.

First, factor 3969. The factors of 3969 are 1, 3, 9, 27, 81, 147, 441, 1323, and 3969. Looking at these factors, we see that only 63 and 63 multiply together to give 3969.

Now, check if they also add up to 126. Indeed, 63 + 63 equals 126, confirming that these are the two numbers you're looking for.