Mathematics High School

The spinner is divided into 8 equal sections.

A spinner divided into 8 equal sections labeled gray, green, red, purple, gray, green, yellow, blue.

Which two events have the same probability?
P(gray), P(green)
P(red), P(gray)
P(gray), P(purple)
P(yellow), P(gray)

Answers

Answer 1

Answer:

A. P(gray) and P(green)

Step-by-step explanation:

Answer 2

Answer:

a.

Step-by-step explanation:

i took the test :)

Related Questions

A book 28 cm tall leans against the sidewall of a bookcase. The bottom of the book starts to slide away from the wall at a rate of 2 cm/sec. How fast is the top of the book moving down the wall when the bottom of the book is 12 cm from the wall?

Answers

Answer:

This is hard

Step-by-step explanation:

Answer:

[tex]\frac{3sqrt10}{10}[/tex]

Step-by-step explanation:

Hmmm.
.
.
.
.
.
.
.
.


.

Answers

Step-by-step explanation:

11.55 is the greater number

Answer:

The answer is >.

Step-by-step explanation:

11.55 ? 11 1/2=

11.55 ? 11.50

Since 11.55 is greater than 11.50 so the answer will be >.

Please help me 20 points

Answers

Answer:

the thrird option

Step-by-step explanation:

What is the solution of each equation?

2(h - 8) - h = h - 16

a

no solution

b

infinitely many solutions

c

8

d

-8

Answers

The correct answer is b

Solve the proportional
equation below:
7/5 = a/8

Answers

Answer:

11 1/5  hope this can help you

Step-by-step explanation:

Answer:

Step-by-step explanation:

if we have the proportion

7/5=a/8

a=(7*8)/5=56/5= 11 1/5

is -2 greater than 4

Answers

Answer:

no

Step-by-step explanation:

Answer:

no

Step-by-step explanation:

Easy !
Quick !
Easy.

Answers

Answer:

2/5 or 40%

Step-by-step explanation:

there are 10 possible ways to choose 2 cards:

19,13

19,10

19,14

19,22

10,13

14,13

22,13

10,14

10,22

14,22

there are only 4 pairs whose sum is greater than 32:

19,14

19,22

13,22

14,22

Answer:

3/5

Step-by-step explanation:

what is the y-intercept of the following equation:2x+y=5?

Answers

Answer:

Step-by-step explanation:

92

What's 20 – 2 > 16 simplified?

Answers

Step-by-step explanation:

To reduce this fraction, simply divide the numerator and denominator by 2 (the GCF). So, 216 = 2÷216÷2 = 18. Thus, 216 is equivalent to 18 in the reduced form. thank you

Cameron purchased an electric guitar for $1,875. The value of the guitar depreciates by 20% each year. In how many years will the guitar be valued at $768?

Answers

Answer:

4 years

Step-by-step explanation:

Hope this helps

Answer:

4 years

Step-by-step explanation:

do 1,875 divided by 768

how to solve the equation.. 1/4x=7

Answers

Answer:

b

Step-by-step explanation:

b

Answer:

x=27

Step-by-step explanation:

simplify 1/4

(1/4*x)-7=0

7=7/1=7*4/4

x-(7*4)/4=x-28/4

x-28/4=0

x-28/4*4=0*4

x-28=0

add 28 to both sides of the equation

x=28

One bag contains 2 green marbles and 4 white marbles, and a second bag contains 3 green marbles and 1
white marble. If Trent randomly draws one marble from each bag, what is the probability that they are both
green?

Answers

Answer:

1/4

Step-by-step explanation:

the first bag has 2 green marbles out of 6 total marbles, so the probability of getting a green marble out of the first bag is 2/6, or 1/3.

the 2nd bag has 3 green marbles out of 4 total marbles, so the probability of getting a green marble is 3/4

then multiply those together

1/3 × 3/4 = 3/12, which is 1/4

So that's the probability

HELP ASAP!! SOMEONE DO NUMBER 1 TO 4 FOR ME PLEASE IM RUSHING. ILL GIVE BRAINLIEST

Answers

1.)9+9+4+4=26 that is what I got

3/4g=−12


Help me plz

Answers

Answer:

g=-16

Step-by-step explanation:

Answer:

-16=g

Step-by-step explanation:

so -12 is basically -12/1

SO if you out them togther

3/4g=-12/1

Proportion

So you cross multiply

–48=3g

Now divide

g= -16

Evaluate the expression 42 + 5/9y

Answers

Combine
5
9
5
9
and
y
y
.
42
+
5
y
9

PLEASE HELP ME! THANK YOU IF YOU DO! ​

Answers

Answer:

100,000 ÷ 1.25

100,000/1.25

80,000/1

80,000

The unit cost of the piece of land is 80,000 per hectare

Step-by-step explanation:

PLEASE, PLEASE HELP D:
write the linear equation given :

1. slope = 1/4; y-intercept =7

2. slope = -3; y-intercept = 2/3

3. slope = 2/3; y-intercept = 2/3

4. slope = -2; y-intercept = -1/2

5. slope = -3/4; y-intercept = -3

Answers

Answer:

1. y =1/4x + 7

2.y =-3x + 2/3

3. y =2/3x + 2/3

4.y =-2x - 1/2

5.y =-3/4x -3

Step-by-step explanation:

By using the slope- intercept form of the equation, y=mx + b, where m=slope and b=y-intercept, you can substitute the values of slope and the y-intercepts into the formula y=mx + b

"What is the scale factor of the following if YZG is dilated to RBP?"​

Answers

Answer:

1/2

Step-by-step explanation:

PLEASE help me I WILL MARK BRAINLIEST

Answers

I think it’s b not positive but I think that’s it

Answer: The answer is B

Step-by-step explanation:

-(5n-1\right)\left(25n^2+5n+1)

u gotta flip it and the answer is B on your screen!!!

I need help I cant find my answer
Factor: -12 - 20

Answers

Answer 240

Step-by-step explanation: You multiply -12 x -20 which makes a positive bcuz negative x negative is positive and get 240

Solve: m = 5 – (-10).
GIVING BRAINLIST to people who is correct!

Answers

Answer:

15

Step-by-step explanation:

5 -(-10) = 15. The negatives together switch to addition

Mr. Heath is TRYING to grow his hair out! Currently, his hair is 0.25 inches long. Each month, it grows 0.5 inches. His goal is to have hair that is 2.5 inches long. Let x be the number of months that Mr. Heath grows hair. Which of the equations represents Mr. Heath's hair growth journey? *

Answers

Answer: 0.25 + 0.5x = 2.5

Step-by-step explanation:

0.25 = the how long his hair is right now

0.5 = how much it grows each month

X= how many months it takes to reach 2.5 inches of hair

2.5= how long he'd like his hair to be

What is the square root of X with an exponent of 7?

Answers

Answer:

[tex] {x}^{3} \sqrt{x} [/tex]

Step-by-step explanation:

hope it helps ☺️

suggestions : Photomath application

it will be explained you about how to find solutions.

The distance from any point on a circle to the center of the circle is the ____.
circumference
diameter
area
radius​

Answers

Answer:

radius

Step-by-step explanation:

The distance from a circle's center to a point on the circle is called the radius of the circle. A radius is a line segment with one endpoint at the center of the circle and the other endpoint on the circle.

Answer:

The distance from any point on a circle to the center of the circle is the radius.

Need correct answer only PLS
Which option identifies the sectors of the economy involved in the following scenario?
Joe owns a family farm in central Illinois. He goes to the bank for a loan for a new combine.

agriculture and services

services and industry

agribusiness and industry

agriculture and industry

Answers

Answer:

Step-by-step explanation:

A and c

Answer:

a

Step-by-step explanation:

Hope this helps:)

WILL GIVE BRAINLIEST TO FIRST TO RESPOND Shape 1 is similar to shape 2

Answers

Answer:

both are quadrilaterals

Step-by-step explanation:

i think it might be b or c

For every two old homes in a neigborhood there are 3 new ones. Write the ratio of old homes to new homes.

Answers

Answer:

2:3

Step-by-step explanation:

A music store has 5 guitars for sale. Each guitar has 6 strings. The manager wants to replace all the strings. How many new strings does he need?

Answers

Answer:

30 strings

Step-by-step explanation:

Answer:

5 guitars...each has 6 strings

5 x 6=30

so 30 strings needed

In a certain board game, a 12-sided number cube showing numbers 1–12 is rolled. If 4 such number cubes are rolled, what is the probability that at least 1 number cube will show a number 8 or larger?

Answers

The probability that at least 1 number cube will show a number 8 or larger is 0.83.

What is a binomial distribution in probability?

In an experiment with two possible outcomes, the likelihood of exactly x successes on n repeated trials is known as the binomial probability (commonly called a binomial experiment). The binomial probability is

[tex]n^C_xp^xq^{n - x}.[/tex]

Given, In a certain board game, a 12-sided number cube showing numbers 1 to 12 is rolled.

So, Numbers that are 8 or larger is 8, 9, 10, 11, 12.

Now, The probability(p) of getting a number 8 or larger P(X ≥ 8) = 5/12.

hence q = 1 - p = 7/12.

Therefore, If 4 such cubes rolled the probability that at least 1 number cube will show a number 8 or larger is,

P(X≥ 8) = [tex]^4C_1(\frac{5}{12})(\frac{7}{12})^4+^4C_2(\frac{5}{12})^2(\frac{7}{12})^2+^4C_3(\frac{5}{12}^3)(\frac{7}{12})^1+^4C_4(\frac{5}{12})^4(\frac{7}{12})^0[/tex].

P(X≥ 8) = 4(0.41×0.115) + 6(0.173×0.34) + 4(0.072×0.58) + 1(0.030×1).

P(X≥ 8) = 0.283 + 0.35 + 0.167 + 0.030.

P(X≥ 8) = 0.83 or 83% chance.

learn more about binomial distribution here :

https://brainly.com/question/14565246

#SPJ5

If f(x) = - 4x + 5 then what is f(-2)?

Answers

f(-2) = -3
This is my work
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