Mathematics Middle School

If you spin each of the following spinners once, what is the probability of getting red and an even number?

Answers

Answer 1

red would be 1/4 and even number is 2/5

Related Questions

please answer both ASAP (middle school) (probability)

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Answer:

the first one is 18/32 and the second one is 125 games or 120

Step-by-step explanation:

for the first add all the numbers to get your denominator then add the probability of green aND YELLOW.

for the second you just divide 200 by eight to get 25 then times 25 by 5 to get your anwser

hope this helped :)

Function f is shown on the graph. What is the range of f?

Answers

Answer:

Step-by-step explanation:

Honestly, I’m not sure, but it’s the only one that made the most sense to me.

Hopefully This Helps, good luck!

Determine whether each table represents a linear, quadratic, or exponential function and justify your answer. Write the correct function name and justification next to the corresponding table.

Answers

Answer:

exponential

Step-by-step explanation:

it gets smaller as the x increases

The graph shows two lines, Q and S.

A coordinate plane is shown with two lines graphed. Line Q has a slope of one half and crosses the y axis at 3. Line S has a sl

How many solutions are there for the pair of equations for lines Q and S? Explain your answer.

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3 ⁉️⁉️⁉️⁉️⁉️yuhhhthhrhe

3!!!!!!!!!!!!!!!ᘉᕲᒚᘿ

this is number 2 there is five question

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Answer:

Step-by-step explanation:

119.89/ 12= 9.99

The one you already have is the right one.

Good luck!

!!!*BRAINLIEST*!!!

A simulation is done to represent kicking 5 field goals in a single game with a 72% probability of making each one. A 1 represents
making the kick and a 0 represents missing the kick.
result

Based on results, estimate the probability that 3 or more kicks are made

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Answer: 60%

From what I learned, take this example from a pair of dice: If you want to know the probability of getting 3, you take the event (the 3 or the thing you want to know) and divided it by the outcome (or total)

in other words : probility = event(3)/outcome(6)

I believe it is 60% I got you sis:))

Eight people were asked what the balance of their checking account at the beginning of this past week was and how much it increased or decreased by the end of the week.

Create a scatter plot that represents the data that is shown in the table. The x-axis represents the beginning balance in thousands of dollars and the y-axis represents the change in the checking account in hundreds of dollars.

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Answer:

VVVVVVVVVVVV

Step-by-step explanation:

here, sry for bad writing XD

The scatter plot diagram that represents the data that is shown in the given table is; Attached below

How to draw a scatter plot diagram?

We are told that;

the x-axis represents the beginning balance in thousands of dollars.

the y-axis represents the change in the bank account by hundreds of dollars.

Now, this means the values on the x-axis in plotting order from left to right with their corresponding y-values are;

x - values = 6, 4, 3, 1, 8, 3, 4, 5

y - values = 6, 5, 2, 5, 4, 8, 2, 3

Thus, to plot the scatter diagram, we will enter the corresponding x and y coordinate values which are seen in the scatter diagram attached.

Learn more about Scatter Plot here:

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A game is played by spinning a wheel that contains the words Win and Lose. The wheel has 10 slots, with Win written four times and Lose written six times. If the wheel lands on win, you win $5; on lose, you win nothing. It costs $2 to play. What is the expected value?
A) $1
B) $2
C) $0
D) -$2

Answers

Most likely because lose is put more than win. The most probable answer would be D.

I believe it’s B don’t quote me on this I had this question the other day tho

Discuss how the hot-hand theory relates to the accuracy of a professional basketball player. State whether you agree or disagree with the hot hand theory, and give reasons for your opinion. Be sure to use some of the terms you’ve learned in this unit, such as independent event, dependent event, and conditional probability, in your answer.
(The hot hand theory is that if a basketball player makes many correct shots consecutively, then they will be more likely to make even more correct shots)
IF I GET A GOOD GRADE BECAUSE OF YOUR ANSWER, I WILL MARK YOU BRAINLIEST!!

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The hot-hand theory relates to the accuracy of a professional basketball player. Agreeing with this theory because of the perfect shots played back to back shows the professionalism in the game.

What is hot hand theory?

The hot hand means in basketball. The idea about hot hand – a streak in which they seem magically to make shot after shot.

The hot hand is a real basketball phenomenon. Only few players have the ability to go on these basket-making streaks. In psychology, hot hand doesn't exist.

Thus, the hot-hand theory relates to the accuracy of a professional basketball player.

Learn more about hot hand theory

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Answer:

he hot-hand theory relates to the accuracy of a professional basketball player. Agreeing with this theory because of the perfect shots played back to back shows the professionalism in the game.

What is hot hand theory?

The hot hand means in basketball. The idea about hot hand – a streak in which they seem magically to make shot after shot.

The hot hand is a real basketball phenomenon. Only few players have the ability to go on these basket-making streaks. In psychology, hot hand doesn't exist.

Thus, the hot-hand theory relates to the accuracy of a professional basketball player.

Learn more about hot hand theory

brainly.com/question/27575816

Step-by-step explanation:

19 POINTS AND BRAINLIEST IF CORRECT
Read the question CAREFULLY

Answers

Answer: this is really simple statistics is the thing that gives numbers like 70% is a statistic so just do the things that say numbers

Step-by-step explanation: i literally explained it in answer statisc is numbers so pick the numbers

please help (no links or you are reported)

Answers

Answer:

1. 3.93 in.²

2. 11.31 yd²

3. 13.19 mm²

4. 2.36 cm²

5. 2.09 ft²

6. 3.14 in.²

Hi can anyone pls help me? I'm struggling a little bit so if you could pls help me? I need the volume to this answer. and pls no links! Tysm!

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Answer:

410.6 repeated

Step-by-step explanation:

The formula is length times width times height divided by 3

can sum1 help me pls ii'll give brainliest

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Answer:

B) Black grapes cost more per pound than green grapes.

Step-by-step explanation:

If you look at the graph at 1, the cost of 1 pound of back grapes would be $2.00.

If you were to plug 1 into the equation of green grapes, 1 pounds of green grapes would be $1.50, which is less than $2.00

B black grapes cost more

Black grapes are $2 per pound green grapes are $1.50 per pound

I NEED HELP ON THISSS ASAPPP!!!!

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For D x=3/5 y=7 and M is x=11 y=1

They are both 11. Ok?

uhhhhhhhhhhhhhhhhhhhhh, help?

Answers

Answer:

Y = 3x + 4/5

Step-by-step explanation:

Ismael made a scaled copy of the following quadrilateral. He used a scale factor less than 1.What could be the length of the side that corresponds AD on the scaled copy of the quadrilateral?
Choose 3 answers
A: 4 units
B: 6.5 units
C: 12 units
D: 32 units
E: 64 units

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Answer: I think It's a but you might want to use quizlet o get a good answer with an explation.

Step-by-step explanation:

Please help it's too late for this

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Answer:

12.125

Step-by-step explanation:

Angles 10x - 22 and 6x + 8 are linear pair.

10x - 22 + 6x + 8 = 180

10x + 6x + 8 - 22 = 180

16x - 14 = 180

16x = 180 + 14

16x = 194

x = 194 / 16

= 97 / 8

x = 12.125

Anna and Jacob are siblings who have ages that are consecutive odd integers. The sum of their ages is 92. Which equations could be used to find Annas age, h, if shes the older sibling?

Answers

Answer:

Anna is 43 years old and Jacob is 41 years old

Step-by-step explanation:

x + 1 + x + 3 = 92

2x + 4 = 92

2x = 92 - 4

2x = 84

x = 41

Answer:

Anna is 43 years old and Jacob is 41 years old

Step-by-step explanation:

Explain if you dont mind

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X equals 3 I need characters

What is the volume of this triangular right prism ?

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Answer: 2,145

Step-by-step explanation:

6*5*11*6.5=2,145

2,145 is the answer to your question

please help with this math problem

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I believe it’s A...

Answer:

Step-by-step explanation:

10 showed rock, 8 showed paper, 2 showed scissors.

And up total of students: 20 students

10/20 Simplified. 1/2

So there is a 1/2 probability of showing rock!

Hope this helped, good luck! :)

The distance from Jamestown to Kenneville is 180 miles, the distance from Kenneville to Elizabeth City is 300 miles, and the distance from Elizabeth City to Jamestown is 240 miles. Which of the following equations could NOT be used to determine if the lines connecting the towns form a right triangle?
A.180 squared plus 300 squared equals 240 squared,
B.300 squared minus 240 squared equals 180 squared,
C.80 squared plus 240 squared equals 300 squared,
D.300 squared minus 180 squared equals 240 squared

Answers

Answer:

B the anser is B

Step-by-step explanation:

you hafto to do it like B bc its the most comen sens one

What is the range of the function graphed below?
A. -infinity is less than y is less than -2
B. -infinity is less than y is less than infinity
C. -2 is less than y is less than infinity
D. -Infinity is less than y is less than infinity

Answers

Answer:

I mean, it should be “all real numbers less than or equal to 2”

Step-by-step explanation:

I can’t see which of these answers could possibly be correct though. Weird question.

The Answer is B. - infinity is less than y is less than infinity

14 and 15 please thank you

Answers

Problem 14

Answer: They bought too much sand

-----------------------

Explanation:

Because the sandbox is a rectangular prism, aka a block, we multiply the length width and height to get the volume.

Volume = length*width*height = 6*5*1.2 = 36

The volume of the sandbox is 36 cubic feet.

The customer bought 40 cubic feet of sand, which exceeds the volume we computed earlier. The customer bought too much sand.

If it was a choice of buying too much or too little, I think it's better to go overboard just so you don't have to return to the store. The extra amount of sand (40-36 = 4 cubic feet) can possibly sold or donated at a later time.

==========================================================

Problem 15

Answers:The equation could be 306.52 = 19.4h or 19.4h = 306.52Either equation mentioned solves to h = 15.8; so the height of the prism is 15.8 meters

-----------------------

Explanation:

The rectangular prism formula to calculate the volume is

Volume = length*width*height

Note that the portion "length*width" can be replaced with "base area", because the base area is a rectangle.

So we can have this alternative formula

Volume = (base area)*height

If we know the area of the floor, and multiply by the height of the wall, then we can calculate the volume of a room like this. In this case, the floor is 19.4 square meters in area. The overall room is 306.52 cubic meters. We'll let h be the height of the wall. Use algebra to solve for h

Volume = (base area)*height

306.52 = 19.4h .... is one equation to set up

19.4h = 306.52

h = 306.52/19.4

h = 15.8

We divide both sides by 19.4 to undo the multiplication going on.

The height of the prism is 15.8 meters.

What is the value of 8+23×5?

Answers

Answer: 123

Step-by-step explanation:

Value of 8+23×5 is 123.

What is PEDMAS Rule?

PEDMAS rule states that the order of operation starts with the parentheses first or the calculation which is enclosed in brackets. Then the operation is performed on exponents(degree or square roots) and later we do operations on division & multiplication and at last addition and subtraction.

Given

8+23×5

We have to perform multiplication as per the PEDMAS rule

= 8 + 115

Now we have to perform addition

= 123

Hence, value of 8+23×5 is 123.

Find more information about PEDMAS Rule here

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what does 1A= what does 1B= what does 1C= what does 1D=

Answers

Answer:

1.89x1.5=2.835

Step-by-step explanation:

D.1 C.7 B.9 A.0

A = 0 B = 9 C = 8 D= 1

945 + 1890 = 2835

Add the decimal point and it's 2.835

PLEASE ANSWER ASAP WILL GIVE YOU BRAINLIEST

Answers

Answer: R^1 is at (-3,0) S^1 is at (-2,2) U is at (-4,2) T is at (-3,4)

Step-by-step explanation:

Answer both please (middle school) (probability)

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Answer:

Step-by-step explanation:

What is the complementary angle of:
- 6 degrees
- 21 degrees

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i think the answer is 21

Answer:

The complementary angle of

-6 degrees is 84

-21 degrees is 69

Step-by-step explanation:

to solve this question complementary angles sum up to 90 degrees, when 2 angles come together to form a 90 degree right angles they are complementary.

90-6= (84)

90-21=(69)

Hope my work helped, good luck on your work and have a great day :)

i need help please help and dont guess and FYI 492.8 ft is no the answer if you get it right ill give you brainly and I be your friend if not then will report you ;)

Answers

Answer:

I think it is the fist one bc when you do legth times width you get 308 ft

Step-by-step explanation: please dont get mad at me if im wrong

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