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aleksandrvk [35]
3 years ago
10

A box contains four equal sized cards labeled 1,3,5,7 Tim will select one card from the box What is the probability that Tim wil

l select a card labeled with a number 6
Mathematics
1 answer:
Mice21 [21]3 years ago
4 0

Answer:

0 is the probability that Tim will select a card labeled with a number 6.

Step-by-step explanation:

We are given the following in the question:

Number of cards = 4

Cards with labels:

1,3,5,7

Tim will select one card from the box. We have to find the probability that Tim will select a card labeled with a number 6.

Formula:

\text{Probability} = \displaystyle\frac{\text{Number of favourable outcomes}}{\text{Total number of outcomes}}

\text{P(Label 6) = }\dfrac{0}{4}= 0

0 is the probability that Tim will select a card labeled with a number 6. Thus, it is an impossible event.

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sergeinik [125]

Answer:

300

Step-by-step explanation:

I think its 300 but if I'm wrong then XD I Don't know

8 0
3 years ago
How do I solve these equations
Sever21 [200]
You need to know the properties of each function.
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Now, you are asked to find the half angle of Cos which is 
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3 0
3 years ago
Lily goes car shopping and finds two cars. The first one burns fossil fuel, gasoline, that sells for $18,000. It will cost $100
Anna007 [38]

Answer:

Cost to buy and run the first car for 5 years=$24000

Cost to buy and run the second car for 5 years=$26000

I think we should buy the first car, because It is cheaper to buy and maintain

Step-by-step explanation:

first car:

Cost $18000 to buy

Cost $100 to maintain each month

5years =5 x 12=60months

Cost to maintain for 60months=100x60=$6000

First car cost to buy and run over the 5 year period=18000+6000=$24000

Second car:

It cost $22400 to buy

Cost $60 to maintain each month

5years=60months

Cost to maintain for 60months is 60 x 60=$3600

Cost to buy and run over the second car for 5years is 22400+3600=$26000

4 0
4 years ago
megan hughes deposits 2100 in an account that pays simple interest. when she withdraws her money 11 months later, she receives $
USPshnik [31]

Answer:

The rate at which the account pay the deposit is 2 %

Step-by-step explanation:

Given as :

The principal amount deposited in account = $2100

The rate of interest = r % simple interest annually

The time period = 11 months = \frac{11}{12} year

The amount received = $2138.50

Now<u>, From Simple Interest method </u>

Simple Interest = \dfrac{\textrm Principal\times \textrm rate\times \textrm time}{100}

Or, Interest = \dfrac{2100\times r\times \frac{11}{12}}{100}

Or, Interest = \frac{21\times r\times 11}{12}

Or, Interest = 19.25 r

Now, Interest = Amount - Principal

So, 19.25 r = $2138.50 - $2100

Or, 19.25 r = $38.5

∴ r = \frac{38.5}{19.25}

I.e r = 2

So, rate of interest = r = 2 %

Hence The rate at which the account pay the deposit is 2 % Answer

8 0
4 years ago
If m 4 = (3x + 7) , and m 5 = (9x 43) , find m UPS.
IRISSAK [1]
Can you be more specific pls
8 0
3 years ago
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