Probability is the chance that some event will occur or a guarantee.

Answers

Answer 1
Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one

Related Questions

What is 30% of 50 pounds?

Answers

Answer:

15 pounds

Step-by-step explanation:

hope that help

15 pounds. the amount saved would be 15.

Fire works are fired vertically upwards from a platform 10 feet above the ground and with an initial velocity of 96 feet per second what is the highest possible point for the fireworks to explode

Answers

Answer:

Here is the answer

Step-by-step explanation:

The highest possible point for the fireworks to explode is to be considered as the 154 feet.

Calculation of the highest possible point:

Since the equation is

[tex]h = -16t^2 + 96t 10[/tex]

Now based on this, we have to determine the axis of symmetry

So,

[tex]t = -b \div 2a\\\\= -96 \div 32[/tex]

= 3

Now

[tex]= -16(3)^2 + 96(3) + 10[/tex]

= 154 feet

hence, The highest possible point for the fireworks to explode is to be considered as the 154 feet.

Learn more about point here: https://brainly.com/question/21847494

I need help with this geometry question

Answers

Answer:

24

Step-by-step explanation:

Which equation can be used to find the volume of the cylinder?

A cylinder with a radius of 6 centimeters and a height of 8 centimeters.


V = pi (6) squared (8)
V = pi (12) squared (8)
V = pi (8) squared (6)
V = pi (8) squared (8)

Answers

V = pi (6) squared (8)

Explanation: The formula for finding the volume of a cylinder is V = pi (radius) squared (height) so you just fill in the numbers and boom

Answer:

I think it's A. V = pi (6) squared (8)

(I'm so sorry if it's wrong)

Hope this Helps!

please help please really need help please

Answers

Answer:

x = 1

y = -2

Step-by-step explanation:

5x - 2y = 9 -----------(I)

2x + 7y = -12 --------------(II)

Multiply (I) by 7          35x - 14y = 63

Multiply (II) by 2         4x + 14y  = - 24   {Now add and thus y will be eliminated}

                                  39x         =      39

                                          x = 39/39

x = 1

Plugin x = 1 in equation(I)

5*1 - 2y = 9

5 -2y = 9

    -2y = 9 -5

    -2y = 4

        y = 4/-2

        y = -2

Find the surface area of the cylinder: Use 3.14 for
2 cm
15 cm
A. 100.48 cm
B. 97,43 cm
C. 36.28 cm
D. 33.14 cm
2 of 4 Answered

Answers

Answer:

Well on my end i got 47.12, with pi included

Step-by-step explanation:

The surface area of the cylinder with the diameter 2cm and height 15cm  is [tex]100.48 \; cm^2[/tex]

Calculation to find Surface area of cylinder:

Given the diameter of the cylinder is 2cm and height  15cm

Formula :

The surface area of the cylinder =[tex]2\pi r^2+2\pi rh[/tex]

where 'r' is the radius and 'h' is the height of the cylinder

Diameter = 2cm

[tex]radius =\frac{diameter }{2} =\frac{2}{2} =1[/tex]

radius = 1cm and height is 15 cm

the value of pi is 3.14

Substiute all the values

[tex]SA = 2\pi r^2+2\pi rh\\SA=2(3.14)(1)^2+2(3.14)(1)(15)\\SA=6.28+94.2\\SA=100.48 cm^2[/tex]

The surface area of the cylinder with the diameter 2cm and height 15cm  is [tex]100.48 \; cm^2[/tex]

Learn more information about 'Surface area of cylinder' here

brainly.com/question/76387

Instead I’d using the values 1,2,3,4,5,6 on dice, suppose a pair of dice have the following 1,2,2,3,3,4 on one die and 1,3,4,5,6.8 on the other.find the probability of rolling a sum of 12

Answers

Answer:1/24

Step-by-step explanation:

Since the first die has 4 distinct numbers, and second has 6 distinct numbers, so total number of combinations possible = 4 × 6 = 24

Now, the number of chances where we get the rolling sum as 12 is only one. (

Therefore, the probability of getting sum 12 is 1/24

Answer:

1/36

Step-by-step explanation:

For the acellus people

The diagram shows a semi-circle inside a rectangle of length 120 m.
The semi-circle touches the rectangle at A, B and C.
Not to scale
A
C
120 m
Calculate the perimeter of the shaded region,
Give your answer correct to 3 significant figures,
(5 marks)
I

Answers

Answer:

Answer is 30 m

Step-by-step explanation:

First calculate the cricumfrance of the circle, then divide it by 4 and thats the edge of the shaded area and the radius is the other edjes im pretty sure

Simplify 9р – 2р +р

Answers

Answer:

8P

Step-by-step explanation:

Answer:

8p

Step-by-step explanation:

9р – 2р +р

7p+p

8p

Does anyone knows this please

First question:
-2x x 5x

Second question:
(8x)^2


Please



































.

Answers

Answer:

1) [tex]-10x^2[/tex]

2) [tex]64x^2[/tex]

Step-by-step explanation:

First question:

-2x . 5x = [tex]-10x^2[/tex]

Second question:

[tex](8x)^2=8x.8x= 64x^2[/tex]

1st. = -10x^2
2nd = 64x^2

Customers left Jill $2.50 as a tip. The tip was 20% of the total. How much was the bill?

Answers

Answer:

$12.50

Step-by-step explanation:

Answer:

The bill was $12.50

Step-by-step explanation:

Brainliest please... nvm

Write the missing decimal so that each pair adds to 1/2 + ...= 1

Answers

Answer:

0.5

Step-by-step explanation:

1/2 + 0.5 = 1

Evaluate the following expression.

2⁵ + (10 - 7)⁴ + 6

Answers

Answer:

the answer is 119 hope this helps

Step-by-step explanation:

Answer:

119

Step-by-step explanation:

2 to the power of 5 is 32 and 10 - 7 = 3 and 3 to the power of 4 is 81 and 81 + 32 is 113 and 113 + 6 = 119

X+y = -15 in y = mx+b form

Answers

Answer:

y=-15x+b

Step-by-step explanation:

Just move it around and use a calucator


a2(5x – 3) = 24
b) 5(2x + 1) = 50​

Answers

Use “Photo math” in the app store. It’ll help you with all those type of problems:)

Answer:

A=   x=3

B=   x=9/2

Step-by-step explanation:

Simplify each of the fractions. If there is no answer, enter "undefined."
C. 16/0

Answers

1 whole???i’m not smart lol

Complete the table for y=1/5x+1 and graph the resulting line

Answers

Sorry this is really sloppy but hope this helps!

Answer:

x=-5 y=0

x=0 y=1

x=5 y=2

x=10 y=3

There are 38 students in Mr. Reynolds math class and 20 are boys.If a student is selected at random what is the probability that a girl is selected?Give the answer as a fraction in simplest form.

Answers

Answer:

9/19

Step-by-step explanation:

if 20 students are boys, then the remaining students are girls. 38-20 = 18

There are 18 girl students.

18/38 can be simplified to 9/19

Answer:

9/20

Step-by-step explanation:

What is the range of y=the squareroot of x+7+5

Answers

The range of the function is the set of all positive real numbers, or y > 0.

What is the range of a function?

The range of a function is the set of all possible values that the function can output.

The function is given in the question as:

y = √(x+7+5)

In the case of the function y = √x + 7 + 5, the range is the set of all possible values of y that can be obtained by substituting different values of x into the function.

To find the range of this function, we need to consider the values of x that can be used in the function. The square root of a number must be non-negative, so x must be greater than or equal to 0.

In other words, the domain of the function is x ≥ 0.

We can now substitute different values of x into the function to find the range.

For example, if x = 0, then y = √0 + 7 + 5 = 7 + 5 = 12. If x = 1, then y = √1 + 7 + 5 = 8 + 5 = 13. And so on.

We can see that as we increase the value of x, the value of y also increases. This means that the range of the function is the set of all positive real numbers, or y > 0.

Therefore, the range of y = √x + 7 + 5 is y > 0.

Learn more about the domain and the range here:

brainly.com/question/21027387

#SPJ2

Answer:  b - edge

Step-by-step explanation:

Do you like penguins? btw does 1-5=3​

Answers

Answer:

I like looking and drawing a penguins

Step-by-step explanation:

And no 1-5 is not 3, it is -4

Which number is between 0.4 and 0.5?
A 0.04

0.44
0.05
0.50

Answers

.44 is the correct answer

Question 3: Add 9 to 5 times n to get 3 is reprented as​

Answers

Answer:

5n + 9 = 3

I hope im right!!

5n + 9 = 3

because it says add 9 , then you do 5xn which is 5n & you would get 3

What is 5.23 divided by 9

Answers

0.581 i used a calculator

Answer:

[tex]\frac{5.23}{9} = 0.581111[/tex]

Step-by-step explanation:

5.23 / 9 = 0.5811111

-8h+z/7
Use z=21 and h=4

Answers

Answer:

Hope this helps

Step-by-step explanation:

Find the area. Answer without units

Answers

I think it would be 105


19+15+32+13+26

how many millimeters are in 7 liters​

Answers

7 liter = 7000000 cubic millimeters

7000000 cubic millimeters

What is the slope of this graph? I WILL GIVE BRAINLIEST PLSSSS 100 points 3,2 1,4

Answers

Step-by-step explanation:

Slope = -5/5 = -1

Answer:

m=-1

Step-by-step explanation:

Slope is equal to the change in

y, over the change in x, (or rise over run)

pick any two points on the line to apply to this formula.

m= 3-(2) / 2-(3)

m=-1

There are 204 basketball fans who plan to go to a game. How many buses will be needed, given that each bus can hold 42 fans?

Answers

Answer:

there will be 5 busses or 4.8 needed

caroline can sketch 5 cartoon strips in two hours. How long will it take her to sketch 20 strips

Answers

Answer:

8 hours

Step-by-step explanation:

20÷5 = 4

4×2 = 8

Hope this Helps!

:)

A salt mixture has 8 parts water and 2 parts salt. Suppose one part of each is added. What is the new ratio of salt to
water?
O 2 to 9
O 3 to 8
03 to 9
O. 9 to 3

Answers

0.9 to 3 is the answer

Answer:

3 to 9 I guess...................

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