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Alik [6]
3 years ago
5

Toss coin 3 times. What is probability of getting 1 head and 2 tails in any order?

Mathematics
2 answers:
Ugo [173]3 years ago
7 0
1/8 because

1/2 x 1/2 x 1/2
Usimov [2.4K]3 years ago
5 0
I would say since its 3 times 33 percent

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I need help for this
valentina_108 [34]

Answer:

1, 4                    2, -3                        3, 5.5                          4, -2.5

Step-by-step explanation:

4 0
2 years ago
Calcular los perimetros de las siguientes figuras porfa ayúdenme ya​
Basile [38]

Answer:

solo suma todos los valores x+4(3)+(x+x)

en el segundo x+5(2)+x+3(2)

en el tercero x-3+(2x+5)+(2x+5)

y en el cuarto x(3)+(x+4)

7 0
3 years ago
A train ticket was £4.50. The price then increased by 3%. What price is the train ticket now
mihalych1998 [28]

0.14 pounds (rounded; 0.135 unrounded); To calculate the % of something, divide it by 100 and multiply the result by the percentage you want to find.

0.0450 (=1%)

0.0450 x 3 = 0.135


8 0
3 years ago
URGENT PLEASE HELP ME Jake rolls two standard number cubes. Find the probability that the sum of the roll is 5, given that one c
ICE Princess25 [194]
I believe the answer is D. let me know if im wrong

7 0
3 years ago
A small business makes cookies and sells them at the farmer's market. The fixed monthly cost for use of a Health Department–appr
DENIUS [597]

Answer:

Cost function:

C(x)=790+2.88x

Revenue function

R(x)=6x

Profit function

P(x)=3.12x-790

Dozens needed for a specific profit P

x=\dfrac{P-790}{3.12}

If 150 dozen cookies are sold the profit is negative, so the business is loosing $322.

Step-by-step explanation:

We can list the costs as:

- Fixed monthly cost, $790/month.

- Variable costs, $0.24/cookie, which are (12*0.24) = $2.88 a dozen.

Then, we can write the cost function C(x) as:

C(x)=790+2.88x

being C(x): the monthly cost and x: the number of dozens produced per month.

The revenue can be calculated as the price ($6 a dozen) multiplied by the number of dozens x:

R(x)=6x

The profit can be calculated substracting the total cost C(x) from the revenue R(x).

P(x)=R(x)-C(x)\\\\P(x)=(6x)-(790+2.88x)=(6-2.88)x-790\\\\P(x)=3.12x-790

The number of cookies (in dozens) that must be produced and sold for a monthly profit can be calculated from the previous equation for P(x).

For a monthly profit P, the number of dozens that need to be sold are:

P=3.12x-790\\\\P+790=3.12x\\\\\\x=\dfrac{P-790}{3.12}

If 150 dozen cookies are sold, the profit made is:

P(150)=3.12(150)-790=468-790=-322

The profit is negative, so the business is loosing $322.

6 0
3 years ago
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