A board game uses a spinner with 12 equal sectors.

A circle divided into 12 even sections. Going from the top, clockwise, the sections are labeled 1, 5, 4, 3, 5, 4, 1, 5, 3, 4, 5, and 2. A spinner points to the first 5.

In one game, the dial was spun 86 times and landed on the number 5 a total of 31 times.

What is the relative frequency that the number 5 was observed?

Enter your answer, rounded to the nearest whole percent, in the box.

Answers

Answer 1

Answer:

36%

Step-by-step explanation:

A Board Game Uses A Spinner With 12 Equal Sectors. A Circle Divided Into 12 Even Sections. Going From

Related Questions

1. Find 7.5% of 30t.

please help me​

Answers

Answer:

2.25t

Step-by-step explanation:

Given function:

7.5% and 30tto find 7.5% of 30tt is just a variable

Multiply 7.5% with 0.01:

[tex]7.5[/tex]·[tex]0.01=0.075[/tex]

Multiply 0.075 by starting term:

[tex]0.075[/tex]·[tex]30=2.25[/tex]

Therefore, 7.5% of 30t would be 2.25t.

how do you work out miles in km​

Answers

Answer:

1 km is 0.621371 mile  

Step-by-step explanation:

There are 1.609344 kilometers in 1 mile. To convert from miles to kilometers, multiply your figure by 1.609344 (or divide by 0.62137119223733) .

1km: 0.621mile
I hope this helps :))

The value of k lies between 2.2 and 2.3.
Select all possible values of k.

Answers

Answer:

Its easy... 5 and 5.04!

Step-by-step explanation:

You have to look at it properly. It says "The value of SQUARE ROOTED K."

So all you have to do is square root them and whatever is in between 2.2 and 2.3 is ur answer. Ur answer 5 and 5.04.

The values of √k that lies between 2.2 and 2.3 is 5 and 5.04.

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

Given that √k falls between 2.2 and 2.3

For k = 1.49, √1.49 = 1.22 which is not between 2.2 and 2.3

For k = 4.8, √4.8 = 2.19 which is not between 2.2 and 2.3

For k = 5, √5 = 2.2 3which is between 2.2 and 2.3

For k = 5.04, √5,04 = 2.23 which is between 2.2 and 2.3

For k = 5.3, √5.3 = 2.302 which is not between 2.2 and 2.3

For k = 6, √6 which is not between 2.2 and 2.3

The values of √k that lies between 2.2 and 2.3 is 5 and 5.04.

Find out more on equation at: https://brainly.com/question/2972832

I Have Some Questions For You Guys, A construction crew cut down thousands of acres of forest to build apartment buildings. How might the food chain be disrupted due to the producers being removed?

A.
The population of deer will have to find a new habitat so they will have food to eat.

B.
The population of coyotes will increase, so the deer will be safe.

C.
The population of deer will increase, so the coyotes will have food to eat.

D.
The population of deer will have to find people to feed them.

Answers

Answer:

A. The population of deer will have to find a new habitat so they will have food to eat.

Step-by-step explanation:

Definitely not the others if you need explanation ask :)

55% of 6th grade students voted in the student election. 440 sixth grade students voted in the student election. How many total 6th graders are in the school

Answers

Answer:

800. Here's why:

Step-by-step explanation:

This indicats that 440 students make up 55% of the 6th grade population. We can write this as

55/440.

We also know that 'x' total students make up 100% of the 6th-grade population, so we can write this as

100/x.

55/440 must be equal to 100/x. When cross multiplied, it becomes 50x=44000. If we divided each side by 50, we'll find that x=880. Therefore, there are 800 6th graders

Answer:495

Step-by-step explanation:

440 rounds up to 450,450+450=900-the 10 we rounded so 890-440 is 450 which is half so we need to add 440 to 550 to get 990 and we half 990 to get  495 and that is your answer i think im very sorry if this is wrong btw a sixth grader did this please find out a way to reply to my comment or something like that to tell me if i am right.

Keegan had 3.25 pounds of flour. After making bread, he had 1.75 pounds of flour left over. i know its 1.5 but whats the Equation?

Answers

Answer:

Step-by-step explanation:

loaves per week) 1.0 = 51 pounds of flour 1.5 = 76 pounds of flour 2.0 = 101 pounds of flour 2.5 = 127 pounds of flour 3 = 152 pounds of flour Pounds of Wheat Berries Storage For DIY Bread If you mill your own flour, to maintain your current consumption of bread during a time when you’re drawing on your deep pantry food storage:

Match the statements written in English with the mathematical statements.
Group of answer choices I will give brainiest

The number -4 is a distance of 4 units away from 0 on the number line.
[ Choose ]

The number -63 is more than 4 units away from 0 on the number line.
[ Choose ]

The number 4 is greater than the number -4.
[ Choose ]

The numbers 4 and -4 are the same distance away from 0 on the number line.
[ Choose ]

The number -63 is less than the number 4.
[ Choose ]

The number -63 is further away from 0 than the number 4 on the number line.
[ Choose ]

Answers

Answer:

1

Step-by-step explanation:

help asap please , don’t know how to do this lol

Answers

Answer:

no

Step-by-step explanation:

The graph shows the amount of money you and a friend are saving for a camping trip. You: 2 weeks 40 dollars. 5 weeks 100 dollars
Friend: 4 weeks 60 dollars. 8 weeks 120 dollars.
A) Compare the steepness of the lines. What does this mean in the context of the problem.
B) Find the slope of each line.
C) How much more money does your friend save each week than you?
D) The camping trip costs $165. How long well it take you to save enough money
I need this by tonight

Answers

We want to compare two linear equations and answer some things in regards to these.

A) Your line should be steeper.B) your slope is $20 per week, your friend slope is $15 per week.C) Your friend wins $5 less than you per week.D) You must save for 9 weeks, your friend for 11 weeks.

So we have two sets of data:

you: (2 weeks, $40), (5 weeks, $100)friend: (4 weeks, $60), (8 weeks, $120)

A) First we want to compare the steepness of the lines, it will represent how much money you and your friend gets per week, a more steep line means a larger weekly income.

By the given points, you can see that you have an increase of $60 in 3 weeks, while your friend has an increase of $60 in 4 weeks, thus, your line should be steeper.

B)  We know that for a line that passes through points (x₁, y₁) and (x₂, y₂) the slope is given by:

[tex]s = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

So, for you, the slope is:

[tex]s_y = \frac{\$100 - \$40}{5 weeks - 2 weeks} = \$20\ per \ week[/tex]

For your friend the slope is:

[tex]s_f = \frac{\$120 - \$60}{8 weeks - 4 weeks} = \$15 \ per \ week[/tex]

C) Your friend saves $5 less than you per week.

D) You, by week 5, have $100

So you need to save another $65

And you save $20 per week, so we need to solve:

$20*x = $65

x = $65/$20 = 3.25

Rounding to the next whole number, x = 4

And this is 4 weeks after the 5th week, so you need to save for a total of 9 weeks.

For your friend, he has $120 at the 8th week, then he must save another $45, and he saves $15 per week, so we need to solve:

$15*x = $45

x = $45/$15 = 3

He must save for another 3 weeks, for a total of 11 weeks.

If you want to learn more about linear equations, you can read:

https://brainly.com/question/11897796

2. Which two equations are represented in the following graph?

Answers

Answer:

C. y=x+4 and y=3x+2

Step-by-step explanation:

A band director is trying to decide what music to play for the halftime show. To get a sample, the director divides the band into groups based on their grade (freshmen, sophomores, juniors, and seniors). Then she randomly chooses a group and surveys every member of the chosen group. Which sampling method was used?
cluster sampling
simple random sampling
stratified random sampling
systematic random sampling helppppppo​

Answers

Answer:

random sampling

Step-by-step explanation:

Answer:

A.

Step-by-step explanation: Cluster sampling

Four times a number is 44. What is the number? 44 n n n n 10 11 40 48

Answers

4n=44
Divide both sides by 4.
n=11
Therefore, the number is 11.

Answer:

11

Step-by-step explanation:

Pls help me i rlly need help im bad at math

Answers

Answer:

115

Step-by-step explanation:

So you've already driven 124, so you would just subtract taht from 239

115 Miles Left !

Explanation:

You have to subtract. 239 - 124 = 115 miles are left.

1. What is the sum of its angle measures?

90°
180°
360°

Answers

Answer:

360 degrees

Step-by-step explanation:

Answer:

360°

Step-by-step explanation:

A series of quarterly payments of P1,300 each at the first payment is due at 4 years, and the last payment at the end of 12 years. If money is worth 5 ½ % compounded quarterly:

Answers

Answer:

The Value of Payments is  P18,557.15

Step-by-step explanation:

The quarterly payment is an annuity payment.

Use the following formula to calculate the present value of the payments.

PV of Annuity = Annuity Payment x ( 1 - ( 1 + interest rate )^-Numbers of periods ) / Interest rates

Where

Annuity Payment = Quarterly payment = P1,300

Interest rate = 5.12% x 3/12 = 1.375%

Numbers of periods = 4 years x 12/3 = 16 quarters

PV of Annuity = Value of Payments  = ?

Placing values in the formula

Value of Payments = P1,300 x ( 1 - ( 1 + 1.375% )^-16 ) / 1.375%

Value of Payments =  P18,557.15

What is the value of the expression 2 x 7 + 9 − 3 ÷ 3?

Answers

Answer:

Answer is 22

Step-by-step explanation:

2×7+9-3÷3

14+9-1

23-1

=22

I hope it's helpful!

Answer: 22

Step-by-step explanation:

I did it on paper and got 22. I checked my answer by using a calculator and it also said 22. Correct me if I'm wrong. Hope this helped

Please give me the right answer. :)

Answers

Answer:

174mm hope this helps Happy Saint Patrick's day

Answer:

11,340 mm

Step-by-step explanation:

I am really really sorry if im wrong

12+1+1 1/2+1/8=?? To find the area of the family room

Answers

Answer:149/8

Step-by-step explanation:

Plz help due tomorrow

Answers

2x + 4 1/5 = 9
2x = 9 - 4 1/5
2x = 5 1/5
2x divided by 2 = x
5 1/5 divided by 2 = 13/5 (2 3/5, or 2.6)
x = 13/5 (2 3/5, or 2.6)

Paul Colin and Brian are waiters. One night the restaurant earns tips totalling £77.40. They share the tips in the ratio 2:3:4. How much more does Brian get over Paul?

Answers

Given:

Total tip = £77.40

Paul, Colin and Brian share the tips in the ratio 2:3:4.

To find:

How much more does Brian get over Paul?

Solution:

Let the shares of Paul, Colin and Brian are 2x, 3x and 4x respectively.

[tex]2x+3x+4x=77.40[/tex]

[tex]9x=77.40[/tex]

[tex]x=\dfrac{77.40}{9}[/tex]

[tex]x=8.6[/tex]

Now, the different between Brian and Paul share is

[tex]Difference=4x-2x[/tex]

[tex]Difference=2x[/tex]

[tex]Difference=2(8.6)[/tex]

[tex]Difference=17.2[/tex]

Therefore, Brain get £17.2 much more over Paul.

For what value of x is the figure a rectangle?

Answers

: 9x+31 hope it helps

How do we draw graphs in those kinds of questions?

Answers

Scan the equations in math-way and look at the graph

Ruben put an empty cup underneath a leaking faucet. After hours, Ruben had collected cup of water. What is the rate, in cups per hour, at which the water is leaking from the faucet.

Answers

Complete question :

Ruben put an empty cup underneath a leaking faucet. After 1 1\2 hours, Ruben collected 1/4 cup of water. What is the rate, in cups per hour, at which the water is leaking from the faucet?

Answer:

1/6 cups per hour

Step-by-step explanation:

Given that :

Time = 1 1/2 hours = 1.5 hours

Cups of water collected = 1/4 cups

Rate in cups per hour :

Cups collected / time

1/4 ÷ 1 1/2

1/4 ÷ 3/2

1/4 * 2/3

= 2/12

= 1/6 cups per hour

Answer:

1/6 cups per hour

Step-by-step explanation:

Complete question :

Ruben put an empty cup underneath a leaking faucet. After 1 1\2 hours, Ruben collected 1/4 cup of water. What is the rate, in cups per hour, at which the water is leaking from the faucet?

Step-by-step explanation:

Given that :

Time = 1 1/2 hours = 1.5 hours

Cups of water collected = 1/4 cups

Rate in cups per hour :

Cups collected / time

1/4 ÷ 1 1/2

1/4 ÷ 3/2

1/4 * 2/3

= 2/12

= 1/6 cups per hour

Find the distance between the two points. Ro - (-5, 6) (3,2) ​

Answers

Answer: 4√5

Step-by-step explanation:

d = √ (x2 - x1)^2 + (y2 + y1)^2

Answer:

d=4[tex]\sqrt{5}[/tex]

Step-by-step explanation:

d=[tex]\sqrt{(3-(-5)^{2} +(2-6)^{2}[/tex]

d=[tex]\sqrt{(3+5)^{2} +(2-6)^{2} }[/tex]\

d=[tex]\sqrt{64+16}[/tex]

d=[tex]\sqrt{80}[/tex]

d=[tex]4\sqrt{5}[/tex]

2. Simplify the expression below.
6 X 4 = 2

Answers

Answer:

24=2

Step-by-step explanation:

6 ⋅ 4= 2

24 = 2

Which equation can be used to find the number that can be added to 410 to get 946?
A
2 – 410 = 946
B
2 +410 = 946
С
410 – = 946
D
410 + 946 = 2

Answers

Answer:

B) 2+410=946

Step-by-step explanation:

Because the question is asking to add and b is the only one with a + sign.

Help with this question

Answers

first option is the correct answer

Help me right now plsss I rlly need help

Answers

Answer: √25 = ±[5]

Step-by-step explanation:

5 × 5 = 25

-5 × -5 = 25 (negative times negative = positive)

Please help and I will give you a Cookie

Answers

Step-by-step explanation:

In triangle

x²=5²+12²

x²=25+144

x²=169

x= root of 169

x=13

Answer:

13

Step-by-step explanation:

A^2+B^2=C^2

5=A 12=B X=C

C is is always the longest side of a right triangle.

The graphs of the equations Ax + By =15 and Ax - By =9 intersect at (2, 1). Find A and B. Show or explain your reasoning

Answers

Hi here’s the answers hope this helps

The value of A and B will be 6 and 3 respectively

What is Linear equation with two variables?If an equation is stated in the form ax + by + c=0, it is said to be a linear equation in two variables, where a, b, and c are real numbers and the coefficients of x and y, i.e. a and b, are real values.Linear equations in two variables are the algebraic equations which are of the form y = mx + b, where m is the slope and b is the y-intercept

How to solve this problem?

The steps are as follow:

Given equations

Ax +By = 15

Ax - By = 9

Given that both lines intersect at point (2,1), so both above equation can be written as:

2A + B = 15

2A - B = 9

Solving the above equation by adding both of them we get:

4A = 24

A = 6

Putting value of A in one of equation we will get:

2A + B = 15

2(6) + B = 15

B = 3

So the value of A and B will be 6 and 3 respectively

Learn more about Linear equation with two variables here:

https://brainly.com/question/1060504

#SPJ2

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