Suppose you have a bag of colored plastic disks and you choose one without looking. The probability the disk you choose is is P() . Write this probability as a decimal. Use a word or phrase to describe this probability.

Answers

Answer 1

Question:

Suppose you have a bag of colored plastic disks, and you choose one without looking. The probability the disk you choose is yellow is P(yellow)=5/25.

Write this probability as a decimal.

Use a word or phase to describe this probability

Answer:

[tex]P(yellow)=0.2[/tex]

Unlikely event

Step-by-step explanation:

Given

[tex]P(yellow)=\frac{5}{25}[/tex]

Solving (a): Express as decimal

[tex]P(yellow)=\frac{5}{25}[/tex]

As decimal, we have:

[tex]P(yellow)=0.2[/tex]

Solving (b): Description

Since the probability is closer to 0 than 1, we can say that the probability of picking a yellow is unlikely

Related Questions

the fastest 3 runners in a race qualify for the next event. how many different groups of Runners could advance to the next event from a race that has seven runners

Answers

Answer:

35 different groups of 3 runners can be selected

Step-by-step explanation:

Here, we want to simply calculate the number of 3 runners that can advance in a race from a total of 7

What we want to do here is to simply get different groups of 3

So, we have it that we simply want to know the number of different ways we can select 3 from a total of 7

We can simply use combination for this;

We have the general combinatorial as;

nCr = n!/(n-r)!r!

With respect to this particular question, n = 7 and r = 3

So we have;

7C3 = 7!(7-3)!3! = 7!/(4)!3! = 35

25 x10^6 in standard form

Answers

Answer:

25x10^6 in standard form is 2.5×10^7

Step-by-step explanation:

Hope this helped!

classify the polynomial 11x^2-10x+7

Answers

It equals 2 I did it

What is the exact volume of the cone?

Answers

It will be C. I have done all the calculations and got the same answer. Hope this helps! Mark brainly please!

Answer: 40cm

Step-by-step explanation:

Nate is exponentially gaining Twitter followers! His current amount of followers is 146. His followers are increasing at a 24% rate each day. Part 1: Is this a growth or decay problem? ( 1 point) Part 2: Which equation correctly represents this problem (2 points) A) y=146(24)x B) y=146(1.024)x C) y= 146(1.24)x

Answers

Answer:

(a) Growth

[tex](b)\ y = 146(1.24)^x[/tex]

Step-by-step explanation:

Given

[tex]a= 146[/tex] -- current

[tex]r = 24\%[/tex] --- rate

Solving (a): Growth or decay

The question says his followers increases each day by 24%.

Increment means growth.

Hence, it is a growth problem

Solving (b): Equation to represent the scenario.

Since the rate represents growth, the equation is:

[tex]y = a(1 + r)^x[/tex]

Substitute: [tex]a= 146[/tex] and [tex]r = 24\%[/tex]

[tex]y = 146 * (1 + 24\%)^x[/tex]

[tex]y = 146 * (1 + 0.24)^x[/tex]

[tex]y = 146 * (1.24)^x[/tex]

[tex]y = 146(1.24)^x[/tex]

Evaluate the expression (3.2)².

Answers

Answer:

Step-by-step explanation:

3*2=6

6^2=6*6

=36

10.24 will be the result after Evaluating the expression (3.2)².

What is an expression?

In mathematics, an expression is a phrase that has at least two numbers or variables and at least one math operation. Addition, subtraction, multiplication, or division are all examples of math operations.

Given, the expression (3.2)².

For simplification calculate the value of the square of 3.2

Evaluation of the given expression = 3.2²

Evaluation of the given expression = 3.2 * 3.2

Evaluation of the given expression = 10.24

Therefore, After evaluating the expression (3.2)², the result will be 10.24.

Learn more about expression here:

https://brainly.com/question/24242989

#SPJ2

According to a soccer coach, 75% of soccer players
have had at least one sprained ankle. An athletic
trainer would like to investigate this claim. To do so,
the trainer selects a random sample of 125 college
soccer players from across the country and finds that
99 of them have had at least one sprained ankle. The
=p trainer would like to know if the data provide
convincing evidence that the true proportion of college
soccer players who have had at least one sprained
ankle is greater than 75%.

Answers

p=0.80

Answer:

On Edge 2021,,,,this would increase the power of the test

Answer:

p= 0.85

Step-by-step explanation:

Right on edge.

Power increases with null hypothesis.

Jack paid $4:00 for 6 pounds of apples. What is the ratio of the price of apples to the pounds of apples?

Answers

Answer:

you get 1.5 pounds of apples per dollar (1 pound and 8 ounces)

Step-by-step explanation:

6 and 4 will not work so we need to use decimals

since we have a gap of two, we need to be able to use it four times

2=0.5

1.5 x 4 = 6

or we could just divide it... never mind forget it

your answer is 1.5 pounds of apples per dollar

Answer:

The ratio of the price of apples to the pound of apples: 2:3

Step-by-step explanation:

4:6

divide by 2

2:3

Is 4x - 3x + 2 and x+2 equivalent?

Answers

Answer:yes

Step-by-step explanation:4x minus 3x is 1x, or x, and then it's just x+2

Answer:

Yes

Step-by-step explanation:

Both of these equations have the same X and Y intercepts. The X intercepts being -2,0 and the Y intercepts being 0,2

What is the approximate circumference of the circle shown below?
A. 82 cm
B. 64 cm
C. 129 cm
D. 137 cm

Answers

Answer:

the answer to this is C. 129 cm

helpppppppppppppppppppppppp

Answers

Answer:

[tex]3 < x \leqslant 4[/tex]

Answer:

Step-by-step explanation:

Point E is located at coordinates (-7, -5). Point F is located at coordinates (-2, 7). What
is the length of EF?

Answers

Answer:

It’s 17 units

Step-by-step explanation:

I just did it

Answer:

Step-by-step explanation:

i took it

Find the length of the missing side. Round to the nearest tenth if necessary.
32.2m
14.0
44.0
23.0m

Answers

Answer:

28 x 16 = 448

x goes first never y

Step-by-step explanation:

1/5, 0.25, 20.5%, 4/25, 0.22

Answers

Answer 22%

Step-by-step explanation:

Answer:

so I guess I have to put those numbers in a order.

smallest to largest:

4/25, 1/5, 20.5%, 0.22, 0.25

largest to smallest:

0.25, 0.22, 20.5%, 1/5, 4/25

Step-by-step explanation:

1/5 = 0.2

20.5% = 0.205

4/25 = 0.16

Have a nice day!

1/2h - 12 = -5 How can you isolate the term 1/2h

(?) (?) on both sides...

Thank you for responding and looking have a nice day ;)

Answers

Divide by “h-12” on both sides

Parker is going to attend a four-year university that has an annual tuition of $16,110. He has $45,800 in savings and has a grant for $5,000. How much more does he need to pay for the tuition for all four years?

Answers

Answer:

$13,640

Step-by-step explanation:

money that need to pay for the tuition for all four years

=$16,110×4

=$64,440

the money he had

=$45,800+$5,000

=$50,800

the difference

=$64,440-$50,800

=$13,640

select the equation that is equivalent to (x+5)2

Answers

Answer:

2x + 10

Step-by-step explanation: 2 * (x + 5) = 2x + 10

An airplane is 16,000 feet above the ground. It begins to descend at a rate of 140 feet per minute. Write an equation you could use to solve for x, the number of minutes it will take until the plane is 12,600 feet above the ground.

Answers

Answer:

16000=140x

It will take 90 minutes to hit 12,600 ft above ground.

Step-by-step explanation:

Just swap out 16000 for 12600. Then solve from there.

Hope it helped!

Please do correctly! I will mark you Brainliest!

Answers

Answer: What question am I answering

Step-by-step explanation:

what is the slope of 10x-2y=8?

Answers

Answer:

Slope: 5

Step-by-step explanation:

Mark as brainllest

Answer:

x= 1 /5 y+ 4 /5

Step-by-step explanation:

Let's solve for x.

10x−2y=8

Step 1: Add 2y to both sides.

10x−2y+2y=8+2y

10x=2y+8

Step 2: Divide both sides by 10.

10x /10 = 2y+8 /10 x= 1 /5 y+ 4 /5

SOMEONE PLEASE HELP MEEE!!!

Answers

Answer: 1080

Step-by-step explanation:

Heres why:

SA is L*W*H as the same formula as volume.

A number is selected at random from first 50 natural numbers. Then the probability that it is a multiple of 3 and 4 is

Answers

In the first 50 natural numbers only 12, 24, 36 and 48 are multiples of both 3 and 4.

P(random selection is multiples of 3 and 4) = 4/50 = 2/25 or 0.08

Guys I need help plss

Answers

Answer:

square root of 34

Step-by-step explanation:

You're the magnitude or the norm of the vector AB so you will square the X and Y components and then add them and put them in a square root

5 squared is 25

(-3) squared is 9

25+9 is 34

so the answer is the square root of 34

Can pls someone help me with my home work pls

Answers

(27.26604445073)

Step-by-step explanation:

This answer it's simple

cookies cost $2.50, where y represents the total cost of x, number of cookies

a. additive

b. Multiplicative

Answers

Answer:

Step-by-step explanation:

If the cookies cost $2.50 each, then the total cost of x cookies is

($2.50/cookie)(x), involving multiplication, not addition.

Answer:

Solution :-

According to the question

Equation = y/x

Putting y as $2.50

= (2.50)x

And it's a multiplication

[tex] \\ [/tex]

1/2x + 3/5 as the product of a constant and sum of terms

Answers

Answer:

Step-by-step explanation:

Do you mean that you want to create a distributive statement with 1/2 on the outside and a sum of 2 terms on the inside of a set of brackets? That's pretty wordy, but I mean something like

1/2 (x + a)

1/2*a = 3/5 Multiply both sides by 2.

a = 2 * 3/5

a = 6/5

Answer

1/2 ( x + 6/5)

A local fast-food restaurant can serve
150 people in an hour. At this rate, bow
long would it take to serve 600 people?
(1) 1 hr
(2) 2 hr
(3) 3 hr
(4) 4hr

Answers

Answer:

4 hours, 150 x 4 = 600 pls give brainliest

HELP PLEASE and show work

Answers

Answer:

[tex] \boxed{\stackrel{\Large\frown}{PQS}\:= 222°} [/tex]

Explanation:

Since [tex] \overline{PR} [/tex] is a diameter, arc [tex] \stackrel{\Large\frown}{PQR}\:= 180°. [/tex]

Given that [tex] \angle{SUR} = 42°[/tex] is a subtended central angle by two diameters,

[tex] \stackrel{\large\frown}{RS} \:= 42° [/tex].

Using the rule of arcs, [tex] \stackrel{\Large\frown}{PQR} + \stackrel{\large\frown}{RS} \: = \: \stackrel{\Large\frown}{PQS} [/tex] →

[tex] 180° + \: 42° = \: \stackrel{\Large\frown}{PQS} [/tex]

[tex] 222° = \: \stackrel{\Large\frown}{PQS} [/tex]

[tex] \stackrel{\Large\frown}{PQS} \: = \: 222° [/tex]

pleaseeee help any links reported!!!

Answers

Answer:

8jsjhshsjoqoqoajsbuwja

For the range subtract the biggest and smallest number

Range -5

For mode it’s the number that shows the most

Mode- 6 miles run

Nick ran a race in 14.56 seconds. Casey ran the race in 14.58 seconds. At which place value are nick's and Casey's race times different

Answers

Answer:

The hundredths place is where its at

Answer:

Hundredths place.

Step-by-step explanation:

Hi so their race times are the same up to that fourth number.

In a number with a decimal anything after the dot goes: tenths, hundredths, thousandths and so on.

In both number we just go two more places so it would be hundredths.

Hope this helps! Have a great day/night <3

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Suppose you have a bag of colored plastic disks and you choose one without looking. The probability the disk you choose is is ​P(​) . Write this probability as a decimal. Use a word or phrase to describe this probability.

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Suppose you have a bag of colored plastic disks and you choose one without looking. The probability the disk you choose is is P() . Write this probability as a decimal. Use a word or phrase to describe this probability.