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2 years ago

Three robots go out to lunch. They decide

Mathematics

2 answers:

jarptica [38.1K]2 years ago

8 0

Answer:

Step-by-step explanation:

11.91/3 =3.97

the answer is $3.97

Mashutka [201]2 years ago

3 0

Answer:

$3.97

Step-by-step explanation:

To do this we just need to use some division

Since there are 3 robots and they share the bill evenly, the situation can be modeled with this expression:

11.91/3

we can put that into our calculator

and we will get

3.97

therefore, each robot will pay $3.97

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Suppose that two openings on an appellate court bench are to be filled from current municipal court judges. The municipal court

Ksju [112]

Answer:

$(a)\dfrac{92}{117}$

$(b)\dfrac{8}{39}$

$(c)\dfrac{25}{117}$

Step-by-step explanation:

Number of Men, n(M)=24

Number of Women, n(W)=3

Total Sample, n(S)=24+3=27

Since you cannot appoint the same person twice, the probabilities are without replacement.

(a)Probability that both appointees are men.

$P(MM)=\dfrac{24}{27}X \dfrac{23}{26}=\dfrac{552}{702}\\=\dfrac{92}{117}$

(b)Probability that one man and one woman are appointed.

To find the probability that one man and one woman are appointed, this could happen in two ways.

A man is appointed first and a woman is appointed next.
A woman is appointed first and a man is appointed next.

P(One man and one woman are appointed) $=P(MW)+P(WM)$

$=(\dfrac{24}{27}X \dfrac{3}{26})+(\dfrac{3}{27}X \dfrac{24}{26})\\=\dfrac{72}{702}+\dfrac{72}{702}\\=\dfrac{144}{702}\\=\dfrac{8}{39}$

(c)Probability that at least one woman is appointed.

The probability that at least one woman is appointed can occur in three ways.

A man is appointed first and a woman is appointed next.
A woman is appointed first and a man is appointed next.
Two women are appointed

P(at least one woman is appointed) $=P(MW)+P(WM)+P(WW)$

$P(WW)=\dfrac{3}{27}X \dfrac{2}{26}=\dfrac{6}{702}$

In Part B, $P(MW)+P(WM)=\frac{8}{39}$

Therefore:

$P(MW)+P(WM)+P(WW)=\dfrac{8}{39}+\dfrac{6}{702}\\$P(at least one woman is appointed)=\dfrac{25}{117}$

5 0

2 years ago

In which picture is point A at 34?

tekilochka [14]

There’s no picture..

5 0

3 years ago

Find the solution of the system of the equations 7x+14y=35 -2x-2y=-8

grandymaker [24]

Answer:

(x,y)=(309/7,-317/14) If you ever get stuck on similar problems I recommend using the photomath app.

Step-by-step explanation:

4 0

2 years ago

Solve the equation 8-2x=-8x+14

Marina86 [1]

8 - 2x = -8x + 14 subtract 8 from both sides

-2x = -8x + 6 add 8x to both sides

6x = 6 divide both sides by 6

4 0

2 years ago

Read 2 more answers

Choice shows the product of 22 and 49

S_A_V [24]

Answer:

1078

Step-by-step explanation:

Product means to divide

4 0

3 years ago