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3 years ago

What’s the answer ? Help ASAP

Mathematics

1 answer:

Nikitich [7]3 years ago

8 0

Answer:

Probability [Number of product more than 12] = 5 / 9

Step-by-step explanation:

Given:

Total number of products = 9

Number of product more than 12 = 5

Find;

Probability = Number of favourable outcomes / Number of total outcomes

Probability [Number of product more than 12] = Number of product more than 12 / Total number of products

Probability [Number of product more than 12] = 5 / 9

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Please help thank you

Dmitry_Shevchenko [17]

Answer:

Step-by-step explanation:

3 0

3 years ago

He floor of a moving van is 3 feet off of the ground. The ramp into the van makes a 12° angle with the ground. About how long is

soldier1979 [14.2K]

Given :

Hight of the van from the ground, h = 3 feet.

The ramp into the van makes a 12° angle with the ground.

To Find :

How long is the ramp.

Solution :

Let, length of ramp is l .

So, height of ramp in terms of length is given by :

$h = l \times sin\ 12^o\\\\l = \dfrac{h}{sin \ 12^o}\\\\l = \dfrac{3}{sin \ 12^o}\\\\l = 14.429 \ feet$

Hence, this is the required solution.

8 0

2 years ago

Consider rolling two fair dice and observing the number of spots on the resulting upward face of each one. Letting A be the even

Allushta [10]

Answer:

$P(E|A)= \frac{10}{11}$

Step-by-step explanation:

Given

Two rolls of die

$E \to$ one of the outcomes is 6

$A \to$ atleast one is 6

Required

P(E|A)

First, list out the outcome of each

$E = \{(1,6),(2,6),(3,6),(4,6),(5,6),(6,1),(6,2),(6,3),(6,4),(6,5)\}$

$A = \{(1,6),(2,6),(3,6),(4,6),(5,6),(6,1),(6,2),(6,3),(6,4),(6,5),(6,6)\}$

So:

$P(E|A)= \frac{n(E\ n\ A)}{n(A)}$

Where:

$E\ n\ A = \{(1,6),(2,6),(3,6),(4,6),(5,6),(6,1),(6,2),(6,3),(6,4),(6,5)\}$

$n(E\ n\ A) = 10$

$n(A) = 11$

So:

$P(E|A)= \frac{10}{11}$

7 0

2 years ago

Damian had 5 liter bottles of soda, which he poured equally between 8 glasses. How much soda was in each glass?

DiKsa [7]

5/8.
Keep in mind that a fraction is also division equation, and you are distributing 5 liters among 8 glasses. Five divided by eight; five over eight.

6 0

2 years ago

There are 20 Boys on the Alden Middle school soccer team,40% also play on a travel team.How many of the boys on the middle schoo

Aleks [24]

Answer:

4/10

Step-by-step explanation:

take it or leave it

7 0

3 years ago