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3 years ago

Square root of 36 rounded to the nearest hundredth

Mathematics

1 answer:

Digiron [165]3 years ago

4 0

The square root of 36 is 6.00. I know this because six squared (6*6) is 36.

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What's the answer to my question 9 3/4 + 1/2

Aleks04 [339]

10 1/4 or 10.25 is the answer

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3 years ago

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Find the slope of the line graphed below. İ -2 -1 3 1

Sonja [21]

Answer:

slope: 2/5

Step-by-step explanation:

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3 years ago

Value of x on 10x+12=2

yuradex [85]

Answer:

$x = -1$

Step-by-step explanation:

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

PEMDAS is the order of operations, and stands for:

Parenthesis

Exponents (& Roots)

Multiplications

Divisions

Addition

Subtraction

First, subtract 12 from both sides of the equation:

$10x + 12 = 2\\10x + 12 (-12) = 2 (-12)\\10x = 2 - 12\\10x = -10$

Next, divide 10 from both sides of the equation:

$10x = -10\\\frac{(10x)}{10} = -\frac{(10)}{10}\\ x = -\frac{10}{10} = -1\\ x = -1$

$\textbf {x = -1}$ is your answer.

Learn more about PEMDAS, here:

brainly.com/question/26499272

8 0

2 years ago

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Which technique is most appropriate to solve this equation?

yawa3891 [41]

Answer:

Square root property

Step-by-step explanation:

The given equation is :

$x^2+6=31$

We need to write the most appropriated technique to solve the above equation.

Subtracting both sides of the above equation by 6 such that,

$x^2+6-6=31-6\\\\x^2=25$

Now taking square root on both sides we get :

$x=\sqrt{25}$

The square root property is used here, such that the value of x is :

$x=\pm 5$

8 0

3 years ago

If f(x)=x^2−8x and g(x)=−12x^2 what is g(f(−4))?

Korolek [52]

Answer:

-27648

Step-by-step explanation:

In this problem, we are looking for the function of g in terms of the function f. Simply put, we just replace the variable x in the function g with f(-4).

Step 1, writing g(f(-4)):

$g(f(-4))=-12(f(x))^2$

Great! Let us substitute f(x) with the given expression.

Step 2, substituting and simplifying:

$\\g(f(-4))=-12(x^2-8x)^2\\g(f(-4))=-12((-4)^2-8*(-4))^2\\g(f(-4))=-12(16+32)^2\\g(f(-4))=-12*2304\\g(f(-4))=-27648$

g(f(-4) is $\fbox{-27648}$ .

I hope this helps! Let me know if you have any questions :)

3 0

3 years ago