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3 years ago

Matrix tossed three coins .What is the probability that all three coins will land on the same side

Mathematics

2 answers:

pshichka [43]3 years ago

8 0

Answer:

1/6

Step-by-step explanation:

There are 2 sides to each coin. So there are 6 sides to three coins. So the probability that they all land on the same side is 1/6.

Note:

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8_murik_8 [283]3 years ago

5 0

Answer:

1/4 hope this helped :)

Step-by-step explanation:

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-2x - 5y = 13 2x - 5y =17

Flura [38]

{-2x-5y=13

{2x-5y=17 (+)

-2x+2x-5y-5y=13+17

-10y=30 /:(-10)

y=-3

2x-5y=17

2x-5*(-3)=17

2x+15=17

2x=2

x=1

Solution: (1; -3)

6 0

3 years ago

Adele is 5 years older than Timothy. In three years, Timothy will be of Adele’s age. What is Adele’s current age?

Ede4ka [16]

Adele is going to be 12 years old

5 0

3 years ago

Evaluate t Divided 3/4 for T equal 9 3/4

Molodets [167]

T / 3/4 ; t = 9 3/4

9 3/4 / 3/4

9 3/4 = 39/4

39/4 / 3/4
39/4 x 4/3
39 x 4 = 156
4 x 3 = 12
156/12 / 4/4 = 39/3 = 13

7 0

3 years ago

n the proportion 1 over z equals fraction numerator begin display style 4 over 5 end style over denominator 8 end fraction which

pav-90 [236]

Answer:

$z=10$

Step-by-step explanation:

we have

$\frac{1}{z}=\frac{(4/5)}{8}$

solve for z

$z(\frac{4}{5})=8$

$z=8*5/4$

$z=10$

4 0

3 years ago

What is: -1/8+3/8-5/8+7/8=

sergeinik [125]

Answer:

= 1/2

Step-by-step explanation:

- 1/8 + 3/8 - 5/8 + 7/8 = ?

2/8 - 5/8 +7/8

-3/8 + 7/8

= 4/8 --> (simply) =1/2

Hope it was helpful! If you are unsure about something or my answer is wrong then please let me know so I fix my mistakes! Also a good website to use is Desmos Scientific Calculator to check your answer!

7 0

3 years ago

Read 2 more answers