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algol [13]
3 years ago
5

Will give brainliest to right answer Homies

Mathematics
1 answer:
BigorU [14]3 years ago
3 0

Answer:

C :) hope it helps

Step-by-step explanation:

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A cereal box has a length of 8 inches, a width of 2.5 inches and a height of 12 inches. The cereal box is made completely of car
ozzi
We know that

[the surface area]=2*[area of the base]+[perimeter of the base]*height
[the surface area]=2*[8*2.5]+[2*(8+2.5)]*12
[the surface area]=40+252-----> 292 in²

the answer is
<span>the least amount of cardboard needed to make the cereal box is 292 in</span>²
5 0
3 years ago
What is the range of​ P-values for the​ test? The range of​ P-values for the test is ▼ Based on the​ results, does the distribut
Vera_Pavlovna [14]

Answer:

1. The main objective of the study is to test the claim that the distribution of fatal injuries for cyclists wearing helmets and those without

Null hypothesis: the distribution of fatal injuries for cyclists who do not wear a helmet remains the same distribution for all other cyclists

alternative hypothesis: the distribution of fatal injuries for cyclists who do not wear a helmet does not follow the same distribution for all other cyclists.

for the null hypothesis, the formula for the expected frequency is shown below

E=n*p

E=2075*p

Location of Injury Observed Count Probability p Expected Count

Multiple Locations 1044 0.57. 1182.75

Head 868 0.31. 643.25

Neck 35 0.03. 62.25

Thorax 81 0.06. 124.5

Abdomen/lumbar/ 47 0.03. 62.25

spinem. N=2075

according to the data obtained from the table see graphic 1

P value = 0.0

level of statistical significance Alpha= 0.01

null hypothesis will be rejected if p <0.01

so if we have a p value of 0.0 we can reject the null hypothesis with a significance level of 1%

Correct:

B. Reject Upper H 0. There is sufficient evidence that the distribution of fatal injuries for riders not wearing a helmet does not follow the distribution for all riders.

2. Correct

B. Motorcycle fatalities from head injuries occur more frequently for riders not wearing a helmet.

4 0
4 years ago
Odd integer between -2 and 5
Sveta_85 [38]
Odd integers would include: -1, 1, and 3.
8 0
4 years ago
Read 2 more answers
Let x denote the distance (m) that an animal moves from its birth site to the first territorial vacancy it encounters. suppose t
forsale [732]

To solve this problem, we have to use the formula:

P = 1 - e^(-λx)

<span>where λ = 0.01382, and x is the  distance</span>

 

A. when x = 100

(P < or equal to 100) = 1 - e^(-0.01382 * 100)

(P < or equal to 100) = 0.75 


B. when x = 200
<span>(P < or equal to 200) = 1 - e^(-0.01382 * 200)
(P < or equal to 200) = 0.94</span>

 

C. when 100 < x < 200
P (100 < x < 200) = P ((x < 100) + P(x > 200)) 
P (100 < x < 200) = 0.75 + (1 – 0.94)

<span>P (100 < x < 200) = 0.81 </span>

4 0
4 years ago
HELP please i’ll mark brainliest
kaheart [24]

Answer:

5, 4

6, 3

7, 2

8,

Step-by-step explanation:

The first numbers are the amount of pencils, the second is the amount of pens. These are all the possible solution, please give me brainliest :) I didn't make it exactly 10 because it said that it had less than 10

5 0
3 years ago
Read 2 more answers
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