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2 years ago

TIME REMAINING

Mathematics

1 answer:

Norma-Jean [14]2 years ago

4 0

Step-by-step explanation:

I am not sure I understand the answer options.

but normally the answer should be "commission".

as this is the defined way of payment, when you get paid based on the items sold.

but in any case, what math question is this ?

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Do both of them please

Neko [114]

Answer:

$ 333

Step-by-step explanation:

a) 33 + m*1 = 33 + m

b) m = 300 miles

33 + m = 33 + 300

= $ 333

8 0

3 years ago

Miguel is playing a game in which a box contains four chips with numbers written on them. Two of the chips have the number 1, on

jolli1 [7]

Answer:

See explanation

Step-by-step explanation:

Miguel wins $2 is if he pulls two chips with the number 1.

<u>Probability of winning is: </u>

2/4 * 1/3 = 1/6 as there are 4 chips in total

<u> Probability of loosing is:</u>

1- 1/6 = 5/6

<u>Missing values we found in the step 1, can be populated in the table:</u>

Xi === 2 === -1
P(Xi) === 1/6 === 5/6

<u>Expected Value as per table data:</u>

1/6*2 + 5/6*(-1) = -1/2

Expected value is $1/2 loss each time he plays

To make the game fair, the expected value should be zero.

<u>Then as per the calculation above, let's replace 2, with x, and find its value.</u>

1/6x + 5/6*(-1) = 0
1/6x = 5/6
x= 5

So the amount should be $5 to make the game fair.

6 0

3 years ago

What is the slope intercept ?

Olegator [25]

Answer:

y=mx+b

Step-by-step explanation:

that is the equation

4 0

3 years ago

This extreme value problem has a solution with both a maximum value and a minimum value. use lagrange multipliers to find the ex

noname [10]

$L(x,y,z,\lambda)=10x+10y+2z+\lambda(5x^2+5y^2+2z^2-42)$

$L_x=10+10\lambda x=0\implies1+\lambda x=0$

$L_y=10+10\lambda y=0\implies1+\lambda y=0$

$L_z=2+4\lambda z=0\implies1+2\lambda z=0$

$L_\lambda=5x^2+5y^2+2z^2-42=0$

$\begin{cases}L_x=0\\L_y=0\\L_z=0\end{cases}\implies1+\lambda x=1+\lambda y=1+2\lambda z=0\implies x=y=2z$

$5x^2+5y^2+2z^2=5(2z)^2+5(2z)^2+2z^2=42z^2=42\implies z^2=1$

$z^2=1\implies z=\pm1\implies x=y=\pm2$

There are two critical points, at which we have

$f\left(2,2,1\right)=42\text{ (a maximum value)}$

$f\left(-2,-2,-1\right)=-42\text{ (a minimum value)}$

3 0

3 years ago

25 divided 5 + 7 - [ 4 x 3 ] =

olga nikolaevna [1]

The answer is 0, hope it helps lol

3 0

2 years ago