What is the square root of 49 multiplied by the square root of 9

Answers

Answer 1

Answer: First we need to find the the answer to both the square root of 49 and 9.

The "square root" is a term referring to a number, multiplied by itself (x • x) would be = to your square root.

So for example: Square root of 16 = 4 because 4*4=16

So lets get out numbers:

$√(9) =3$
$√(49)=7$

Now you multiply 3*7 (or 7*3) and you get 21.

Final answer: 21

Answer 2

Answer: Well, first, you need to find the square root of the two numbers. To find it, they are the numbers multiplied by each other to get a product. Example: The square root of 49 = 7. Why? Because 7 times 7 = 49. You see how we multiplied 7 by its own self, and how we DIDN'T multiply 7 by any other number BUT itself? See, that's how you find the square root. So, we know that 3 times 3 = 9, and THAT means the square root of 9 = 3. All we have to do now is solve the problem when it says to multiply both of the numbers, (7 times 3), and WHAT DO YOU GET? 21! (Get it? Like the 21 joke-trend?) :D (Laughing emote). :P
Final Answer: 21. :-)

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Which fraction (in simplest form) is equivalent to 0.49?A.12/25
B.49/100
C.7/50
D.10/49

Answers

0.49 as a fraction is 49/100

Your answer is B: 49/100

Which choice is equivalent to the quotient shown here when x > 0?√50x^2 divide by √32x^2.

a.5√x/4
b.5x/4
c.√18x
d.√50x^3-32x^2

Answers

The quotient equivalent to the expression $√(50x^3) / √(32x^2)$ is (5√x)/4.

Hence option B is the right choice.

How to find the quotient of an expression?

To find the quotient of an expression, we simplify the numerators and the denominators and then cancel off the like terms.

How to solve the question?

In the question, we are asked to find the equivalent expression to the quotient given by $√(50x^3) / √(32x^2)$ .

To find the equivalentexpression, we need to simplify the given quotient as follows:

{√(50x³)}/{√(32x²)}

= {√(25.2.x².x)}/{√(16.2.x²)} [Since, 50x³ = 25.2.x².x, and 32x² = 16.2.x²]

= {√(5².2.x².x)}/{√(4².2.x²)} [Since, 25 = 5², and 16 = 4²]

= (5x.√2.√x)/(4x√2) [Since, √(ab) = √a√b, and √a² = a]

= (5√x)/4 [Cancelling the like terms √2 and x].

Thus, the equivalent expression is (5√x)/4.

Thus, the quotient equivalent to the expression $√(50x^3) / √(32x^2)$ is (5√x)/4. Hence option B is the right choice.

The question provided is incomplete. The complete question is provided in the attachment.

Learn more about finding quotients at

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$√(50x^2):√(32x^2)=\sqrt(50x^2)/(32x^2)=\sqrt{(25)/(16)}=(5)/(4)$

Determine the pattern rule for the table and write it as an equation.

Answers

Answer:

The rule is: y = -10x+85

Step-by-step explanation:

The rule is given by:

$y = mx+b$

Here m is the gradient and b is the y-intercept.

We have to take two pairs of input-output to find the rule

Let the two pairs be:

(x1,y1) = (1,75)

(x2,y2) = (2,65)

Slope is found using the formula:

$m = (y_2-y_1)/(x_2-x_1)$

Putting the values

$m = (65-75)/(2-1)\nm = -10$

Putting the value of slope

$y = -10x+b$

Putting a pair of input-output in the equation (1,75)

$75 = -10(1) +b\n75 = -10+b\nb = 75+10\nb = 85$

Putting the value of b

$y = -10x+85$

Hence,

The rule is: y = -10x+85

What is the range of f(x)=lxl-6?

Answers

if the domian is 1 then range is -5

Solve the equation 4p+9+(-7p)+2=

Answers

4p+9-7p+2=
group like terms
4p-7p+9+2
addd like terms
-3p+11
that is simplified form

A manufacturing company with 450 employees begins a new product line and must increase their number of employees by 18%. How many total employees does the company now have?

Answers

Answer:

The total number of employees company have now are 531 .

Step-by-step explanation:

As given

A manufacturing company with 450 employees begins a new product line and must increase their number of employees by 18%.

18% is written in the decimal form .

$= (18)/(100)$

= 0.18

Increase in number of employees = 0.18 × Number of employees in company .

= 0.18 × 450

= 81

Total number of employees company have now = Number of employees + Increase in number of employees

= 450 + 81

= 531

Therefore the total number of employees company have now are 531 .

You just multiply 450 by .18 and it'll give you the 18% you have to add to 450.
So the equation would look like:

450(.18)=81

Which you then add:

450+81= 531

So 531 is your total!

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