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True [87]
3 years ago
5

Find the price of each item.

Mathematics
1 answer:
Solnce55 [7]3 years ago
3 0

Answer:

$7.25 + $4.25 + 6.00 = $17.50

Step-by-step explanation:

7.25 + 4.25= 11.50 + 6.00= 17.50

You might be interested in
6. What is the precision of the measurement 48.6 kg?
Lady bird [3.3K]

Answer:

0.1kg

Step-by-step explanation:

the scale that is measuring the weight can only measure to a precision of 0.1kg. if the measurement was 48.65, then the precision is 0.01kg.

7 0
2 years ago
Records show that the average number of job applications received per week is 5.9. Find the probability of 6 job applications re
german

Answer:

16.05% probability of 6 job applications received in a given week.

Step-by-step explanation:

When you have the mean during an interval, you should use the Poisson distribution.

In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:

P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}

In which

x is the number of sucesses

e = 2.71828 is the Euler number

\mu is the mean in the given interval.

Records show that the average number of job applications received per week is 5.9.

This means that \mu = 5.9

Find the probability of 6 job applications received in a given week.

This is P(X = 6).

P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}

P(X = 6) = \frac{e^{-5.9}*(5.9)^{6}}{(6)!} = 0.1605

16.05% probability of 6 job applications received in a given week.

6 0
4 years ago
A laundry basket has 24 shirts in it for our Navy 12 arete and the remaining our way what is the probability of selecting a red
lilavasa [31]

Answer:

P(selecting a red t-shirt)=1/2

Step-by-step explanation:

CHECK THE COMPLETE QUESTION BELOW;

A laundry basket has 24 t-shirts in it. Four are Navy, 12 are red, and the rest is white. What is the probability of randomly selecting a red t-shirt

EXPLANATION

Total number of the t-shirt in the laundry basket = 24

Number of Navy t-shirt = 4

Number of red t- shirt = 12

The number of white t- shirt in the laundry basket can be calculated as follow;

Total number of t- shirt - (Number of Navy t-shirt + Number of red t- shirt)

Number of white t- shirt = 24 -(4+12)

Number of white t- shirt = 8

The probability of randomly selecting a red t-shirt = Number of red t- shirt/Total number of the t-shirt

P(selecting a red t-shirt)=12/24

P(selecting a red t-shirt)=1/2

8 0
3 years ago
Insert a digit in each place "..." to make numbers that are divisible by 6
otez555 [7]

the question isn't possible to answer because 9 is not divisible by 6

3 0
2 years ago
Read 2 more answers
Y = –5x + 30
satela [25.4K]
The correct answer is b. if you would like to know why, let me know (:
6 0
4 years ago
Read 2 more answers
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