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aleksandrvk [35]
2 years ago
12

Each of the 6 people in mandy's family orders 2 tacos. Each taco cost 3$. What is the total cost of the tacos?

Mathematics
1 answer:
MatroZZZ [7]2 years ago
7 0

Answer:

36

Step-by-step explanation:

6 x 2= 12

12 x 3= 36

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A right rectangular prism is packed with cubes of side length 1/2 inch. If the prism is packed with 5 cubes along the length, 3
lesya [120]
The answer is C 11 1/4 or 11.25 Cubic inches
6 0
3 years ago
PRECALCULUS please help​
sergejj [24]

Answer:

<h2>( f - g)(x)  =  \frac{2x -  \sqrt{x} + 14 }{3x}</h2>

Step-by-step explanation:

f(x) =  \frac{2x + 6}{3x}  \\  \\ g(x) =  \frac{ \sqrt{x}  - 8}{3x}

To find ( f - g)(x) , subtract g(x) from f(x)

That's

( f - g)(x) =  \frac{2x + 6}{3x}  -  \frac{ \sqrt{x}  - 8}{3x}

Since they have a common denominator that's 3x we can subtract them directly

That's

\frac{2x  +  6}{3x}  -  \frac{ \sqrt{x}  - 8}{3x}    =  \frac{2x  + 6 - ( \sqrt{x} - 8) }{3x}  \\  =  \frac{2x + 6 -  \sqrt{x} + 8 }{3x}  \\  =  \frac{2x -  \sqrt{x} + 6 + 8 }{3x}

We have the final answer as

<h3>( f - g)(x)  =  \frac{2x -  \sqrt{x} + 14 }{3x}</h3>

Hope this helps you

6 0
3 years ago
please help me evaluate this. the answer is B but im not sure how to get the answer without using a calculator. please show step
iragen [17]

Answer:

  b.  9/100

Step-by-step explanation:

It helps if you have memorized the cubes of small integers. Of course, the ones needed here are ...

  3³ = 27

  10³ = 1000

The desired value can be simplified to ...

  \left(-\dfrac{1000}{27}\right)^{-2/3}=\left(-\sqrt[3]{\dfrac{3^3}{10^3}}\right)^2=\dfrac{(-3)^2}{10^2}=\dfrac{9}{100}

6 0
3 years ago
Find an equation of the line. Write the equation using function notation.
seropon [69]

Answer:

y=-6x+33

Step-by-step explanation:

Perpendicular lines meet the following condition:

m1*m2=-1

From the first line equation, we obtain m1 if we write the given equation in a proper manner. 6y=x-12 becomes y=x/6 -12,

m1=1/6 since is the coefficient of 'x' variable.

Now, to obtain 'm2' we use the condition for perpendicular lines

(1/6)*m2=-1

m2=-6

Thus, our new line have an equation like the following y=mx+b, where m=-6

Now, we need to eval the given point (6,-3) in the equation in from above to obtain the value of 'b'

-3= -6*(6) + b

Leading us to, b=33

4 0
2 years ago
Set 1: {25, 26, 27, 27, 25, 27, 28, 26, 29, 30} Set 2: {20, 28, 26, 26, 30, 24, 25, 26, 28, 27} Round to the nearest tenth, if n
Nata [24]

Set 1 Mean is 27 because it occurs most in the numbers and is the most common "in between" numbers.

Set 1 MAD, ( mean absolute deviation ), is 1.2

____________________________________________________________

Set 2 the mean is 26 (this number is also the median and mode)

Set 2 MAD is 1.8

I hope this helps you out :)

3 0
3 years ago
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