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garik1379 [7]
2 years ago
13

PLZ HELP!!!!!!!!!!!!

Mathematics
1 answer:
Nezavi [6.7K]2 years ago
6 0

Answer:

1. 0.5

2. 0.25

3.  0.33333...

4.  0.2

5.  0.75

6. 0.666...

7. 0.4

8. 0.375

9. 0.444...

10. 0.28571428571429

Step-by-step explanation:

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5. Which graph matches the inequality ?*
mel-nik [20]

Answer:

Option 1

Step-by-step explanation:

The dot is closed and goes to the left because it's less than

7 0
2 years ago
Read 2 more answers
A jar of peanut butter contains 454 g with a standard deviation of 10.2 g. Find the probability that a jar contains more than 46
Fofino [41]

Answer:

The probability that a jar contains more than 466 g is 0.119.

Step-by-step explanation:

We are given that a jar of peanut butter contains a mean of 454 g with a standard deviation of 10.2 g.

Let X = <u><em>Amount of peanut butter in a jar</em></u>

The z-score probability distribution for the normal distribution is given by;

                                Z  =  \frac{X-\mu}{\sigma}  ~ N(0,1)

where, \mu = population mean = 454 g

           \sigma = standard deviation = 10.2 g

So, X ~ Normal(\mu=454 , \sigma^{2} = 10.2^{2})

Now, the probability that a jar contains more than 466 g is given by = P(X > 466 g)

            P(X > 466 g) = P( \frac{X-\mu}{\sigma} > \frac{466-454}{10.2} ) = P(Z > 1.18) = 1 - P(Z \leq 1.18)

                                                                  = 1 - 0.881 = <u>0.119</u>

The above probability is calculated by looking at the value of x = 1.18 in the z table which has an area of 0.881.

4 0
3 years ago
Me. Adams divides 223 markers equally among the 26 students in his class. He puts the extra markers in a box. What is the least
Soloha48 [4]
He puts 15 markers in the box. Hope this helps.
6 0
3 years ago
Plsss help me pleaseee with right answers xoxo
kondaur [170]

Answer:

17

Step-by-step explanation:

503km

3hr

503/3

16.67

17 should be your average speed

Once you divide it you have to Round the number it gives you so you get a hole number and since 6 is higher then 5 it rounds to 17

if I'm right can I get brainliest please

5 0
3 years ago
The difference of a number 8 and 12 is three. Find the number.​
sattari [20]

Answer:

Step-by-step explanation:

Let the number be y,

y-8-12 = 3

y-20. = 3

y. =. 20+3

y =. 23

PLEASE MARK BRAINLIEST.

3 0
2 years ago
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