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monitta
3 years ago
12

Can the probability of any event be 4? Yes or no explain your answer: i need help

Mathematics
1 answer:
Alika [10]3 years ago
7 0

Answer:

No.

Step-by-step explanation:

The maximum probability of something happening is 1, if there is no chance of another outcome.

You might be interested in
The radius of a circle is 4 1/2 inches. What is the circles circumference in terms of 3.14 (pie)
DerKrebs [107]
The circumference of a circle can be found using the equation 2 π r

(2)(3.14)(4.5) = 28.26   (or 28 13/50 if you need it in fractions)
3 0
3 years ago
The length of a rectangle is (2x+5) units and the breadth is (3x-1) units .Find the perimeter and the area of the rectangle.
jolli1 [7]

Answer:

Perimeter =  10x + 8 units.

Area = 6x^2 + 13x - 5 units^2.

Step-by-step explanation:

The perimeter  is 2*length + 2*breadth

= 2(2x + 5) + 2(3x - 1)

= 4x + 10 + 6x - 2

= 10x + 8 units.

The area = length * breadth

= (2x + 5)(3x - 1)

= 6x^2 - 2x + 15x - 5

= 6x^2 + 13x - 5 units^2.


7 0
3 years ago
Solve the equation N/-2=-15
otez555 [7]

Answer:

30

Step-by-step explanation:

N/-2=-15

N= -15 times -2

N= 30

4 0
3 years ago
Read 2 more answers
Tom is the deli manager at a grocery store. He needs to schedule employees to staff the deli department at least 260 person-hour
marissa [1.9K]
If you would like to find the inequality to determine the number of full-time employees Tom must schedule, you can calculate this using the following steps:

n ... the number of full-time employees

260 <= 20 + n * 40
260 - 20 <= n * 40
240 <= n * 40
n >= 240/40
n >= 6 full-time employees

The correct result would be at least 6 full-time employees.
5 0
3 years ago
Hoping to attract more shoppers, a city builds a new public parking garage downtown. The city plans to pay for the structure thr
posledela

Answer:

MOE_{95} = 1.192\cdot MOE_{90}

Step-by-step explanation:

The margin of error is computed using the formula:

MOE=z_{\alpha/2}\cdot\frac{\sigma}{\sqrt{n}}

The critical of <em>z</em> for 95% confidence level and 90% confidence level are:

z_{0.05/2}=z_{0.025}=1.96\\\\z_{0.10/2}=z_{0.05}=1.645

*Use a <em>z</em>-table.

The sample size is n = 44.

Compare the MOE for 95% confidence level and 90% confidence level as follows:

\frac{MOE_{95}}{MOE_{90}}=\frac{1.96\times (15/\sqrt{44})}{1.645\times (15/\sqrt{44})}

\frac{MOE_{95}}{MOE_{90}}=\frac{1.96}{1.645}\\\\\frac{MOE_{95}}{MOE_{90}}=1.192\\\\MOE_{95} = 1.192\cdot MOE_{90}

6 0
3 years ago
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