Mathematics Middle School

A board game has a spinner divided into sections of equal size. There are 3 fives and 12 sections on the spinner. Each section is labeled with a number between 1 and 5. Which number is a reasonable estimate of the number of times the spinner will land on a section labeled 5 over the course of 150 spins?

Answers

Answer 1

Answer:

Hmmmmm...I think that the approximate estimate is 74.

Answer 2

Answer: 40

Step-by-step explanation:

Related Questions

What is 44x5x104 :DDDDDDDDD

Answers

Answer:

22,880

Step-by-step explanation:

22, 880 is the answer

two- step and multi -step equations. solve for -8 + t = -12

Answers

Answer: I think the answer is t = -4 please let me know if this answer is wrong !

Answer:

t=-4

Step-by-step explanation:

-8+ t = -12

add 8 both sides

so -8+8=0, -12+8=-4

Now t= -4

Solve the following equation, and check your solution. Be sure to show all work please :)

17+[tex]\frac{n}{5}[/tex]=33

Answers

Answer:

Step-by-step explanation:

17 +n/5 =33 /×5

85 +n =165

n=165 - 85

n=80

Answer:

see below

Step-by-step explanation:

17 + n/5 = 33

Subtract 17 from each side

17-17 + n/5 = 33-17

n/5 = 16

Multiply each side by 5

n/5 *5 =16*5

n =80

Check

17 + 80/5 =33

17+16 = 33

33=33

plz help giving brainlist

Answers

Answer:

7=c

Step-by-step explanation:

Greg sets his watch for the correct time on Wednesday. Exactly one week later, he finds that his watch has lost 214 minutes. What is the overall change in time after 6 weeks?

Answers

1284 because, for one week he finds that his watch lost 214 minutes so you multiply that by 6 because your trying to find out the overall change in time after 6 weeks. So 214x6=1284

Answer:

1284

Step-by-step explanation:

15 POINTS Select all values equivalent to −107
Question 2 options:

−10/−7

−3 1/7

1 3/7

− (−10/−7)

−1 3/7

Answers

Answer:

(10(_7) because it's very good question

The perimeter of an equilateral triangle is 12 4/9 feet. What is the length of one side??
( Must be a fraction)

Answers

Answer:

i think you have to divide by how many sides there are

Step-by-step explanation:

If you divide 12 4/9 by the 3 sides (since there’s an equilateral triangle/ 3 sides) you will get 112/27 and in decimal form that is 4.148...

help, i'll give you brainliest

Answers

i cant see the imagine it says download pdf and it doesnt show anything

21
Hope this helps:)
Lmk if it’s correct

There are (36)2 ⋅ 30 candies in a store. What is the total number of candies in the store?
the 2 and 0 are exponents

Answers

Answer:

2160

Step-by-step explanation:

Answer: There are 1296 candies in the store.

Step-by-step explanation:

36 to the power of 2 equals 1296

3 to the power of 0 equals 1

1296 x 1 = 1296

HELP PLS DUE SOON: Lin's sister has a checking account. If the account balance ever falls below zero, the bank charges her a fee of $5.95 per day. Today, the balance in Lin's sister's account is -$2.67.

If she does not make any deposits or withdrawals, what will be the balance in her account after 2 days?

In 14 days, Lin's sister will be paid $430 and will deposit it into her checking account. If there are no other transactions besides this deposit and the daily fee, will Lin continue to be charged $5.95 each day after this deposit is made? Explain or show your reasoning.

Answers

For the first question it would be $-5.34
for the second question it would be yes she would e charged because it’s after 14 days because it stayed at $ -2.67 for the days before

Answer:

first part: -14.57

second part: No

Step-by-step explanation:

first part: 5.95*2=11.9+2.67=14.57

second part:5.95*14=83.3

83.3+14.57=97.87

No she will not because she will have $332.13 left in her account

In 1999 Pete Rose agreed to permanent ineligibility from baseball for gambling on games while serving as a player and later as a manager for the Cincinnati Reds. True
False

Answers

It’s false !! Hope this helps ! Brainly ??

it’s False!!! hope this helps

HELP please idk what to do I am struggling show me how please

Answers

Answer:

Step-by-step explanation:

Answer:

k = 4

Step-by-step explanation:

Distribute First: 2 ( k- 5)

2k - 10

So now it is:

2k - 10 + 3k = k + 6

Combine Like Terms (CLT):

2k - 10 + 3k = k + 6

5k - 10= k + 6

Inverse operation:

(K = 1k)

5k = k + 16

-k -k

4k = 16

________

4 4

k = 4

A prepaid cell phone charges a preset number of minutes to use text messaging. The graph represents y, the number of minutes used for x, the number of text messages sent and received. Is there a direct variation? Which equation represents the relationship?

-Yes, y = 2x.
-Yes, y = 20x.
-No, y = x + 10.
-No, y = x + 20.

Answers

Answer:

yes

Step-by-step explanation:

Answer:

Yes y=20x

Step-by-step explanation:

Because each time the number on the y axis goes up 20.

I NEED HELP NOW PLEASE!!!!!

Answers

1 3 5 6 i believe. I hope this helped.

what is bigger -7/10 or -2/3

Answers

-2/3 is bigger than -7/10

In September, a website had 12,835 visitors. In October, the website had 13,390 more visitors than it did in September. The website had the same number of visitors in November as it did in October. How many visitors did the website have in September, October, and November combined?
First, estimate how many visitors the website had.
Solve on paper. Then check your answer on Zearn.
The website had about ______ visitors in 3 months.

Answer choices
13,000
130,000
26,000
39,000
65,000

Answers

Ima guess the first one

For an equation with fractions, why is it helpful to multiply both sides of the equation by the LCD?

Answers

Answer:

You can just cancel out on both sides and find the value of the variable.

By multiplying the lowest common denominator the denominator from both sides got canceled and we get a variable value.

What is multiplication?

Multiplication is the general procedure in mathematics in which we multiply two or more numbers to each other to find a new multiplied number.

Multiplication gives us a resultant number that will be very big as compared to the number which is going to be multiplied if and only if the number which is going to be multiplied is more than one.

Let's consider an equation

x/2 = 1/6

Now lowest common denominator is 2 among 6, 2

So by multiplying 2 on both sides

2(x/2) = 2(1/6)

x = 1/3

Hence multiplication of the lowest common denominator is helpful to simplify the equation to get the variable or remove fraction.

For more information about multiplication

brainly.com/question/14059007

#SPJ2

what is the answer to 8(11 - x) = 16

Answers

11-9=2

8(2)=16

so x=9

hope that helps :)

8(11 - x) = 16
11 - x = 2
-x = 2 - 11
-x = -9
x = 9

Which of the following inequalities is not true?

A. |−1|≥0
B. |−9|≠|9|
C. −7≤−5
D. −22<6 ( the 2 on the last on is an exponent)

Answers

Answer:

Step-by-step explanation:

a negative number can not be greater than 0

Noam solved the equation for k using the following calculations.

k minus 7.6 = 10.35. + 7.6. k = 17.41.

What error, if any, did he make?
He should have subtracted 7.6 instead of adding it.
He should have subtracted 10.35 from both sides.
He made a computation error when he added 10.35 + 7.6.
He made a computation error when he added negative 7.6 and 7.6.

Answers

Answer:

He made a computation error when he added 10.35 + 7.6.

Step-by-step explanation:

10.35

+ 7.60

________

17.95

Answer:

He made a computation error when he added 10.35 + 7.6.

Step-by-step explanation:

This is a little hard i guess so i added a little more points :D math btw

Answers

Answer:

First,I will add all the numbers up which is 4+5+6+9=24.Then,i would find the total amount of people which is 4.Then you divide it by 4 and you get 6.And there is your answer.Each person get 6 marble.

Step-by-step explanation:

The answer to your question was s 6

Enter value of 5/6 + (4-/9)- (-2)

Answers

Answer:

43/18

Step-by-step explanation:

[tex]\frac{5}{6}+(-\frac{4}{9} - (-2)[/tex]

=[tex]\frac{43}{18}[/tex]

The value of the expression is 2.39.

Fraction

A fraction is a way to describe a part of a whole.

Example, [tex]\dfrac{1}{4}, \dfrac{3}{8}, \dfrac{2}{7}[/tex], etc.

Given to us,

[tex]\dfrac{5}{6}+\dfrac{-4}{9}-(-2)[/tex]

[tex]\dfrac{5}{6}-\dfrac{4}{9}+(2)[/tex]

[tex]=\dfrac{5}{6}-\dfrac{4}{9}+\dfrac{2}{1}[/tex]

[tex]=\dfrac{(5\times 3)}{(6\times 3)}-\dfrac{(4\times 2)}{(9\times 2)}+\dfrac{(2\times 18)}{(1\times 18)}[/tex]

[tex]=\dfrac{(5\times 3) - (4\times 2)+(2\times 18)}{(18)}[/tex]

[tex]=\dfrac{15-8+36}{(18)}[/tex]

[tex]=\dfrac{43}{(18)}[/tex]

[tex]= 2.3889 \approx 2.39[/tex]

Hence, the value of the expression is 2.39.

Learn more about Fractions:

https://brainly.com/question/1301963

Which equation below can be used to find the number of hours, h, that D. J. will need to work in order for the money he saves from each option to be the same? 250+10h=16h250 plus 10 h is equal to 16 h 45(250+10h)=34(16h)4 fifths times open paren 250 plus 10 h close paren is equal to 3 fourths times 16 h 34(250+10h)=45(16h)3 fourths times open paren 250 plus 10 h close paren is equal to 4 fifths times 16 h 45(250+10h)≤34(16h)4 fifths times open paren 250 plus 10 h close paren is less than or equal to 3 fourths times 16 h

Answers

Answer:

either the last one or the second one

Step-by-step explanation:

hope this helped im not the best math person but i try :)

the last one or the second one

WILL MARK BRAINLIEST

Answers

Answer:

Step-by-step explanation:

So, you combine both exponents since the bases are the same. Then to make is positive, flip it, and put it over one.

~theLocoCoco

Answer:

It is B.

Step-by-step explanation:

can you help me I am trying my best here

Answers

Answer:

x = 7

Step-by-step explanation:

all you have to do is simplify the equation. I added 5x and x so that on the left side of the equation I had

6x -2 = ________

Then on the right side I added 10 and 9 so on the right side of the equation I had

________= 19 + 3x

so simplified the equation was

6x -2 = 19 + 3x

then you just subtract 3x from both sides

3x -2 = 19

then you add 2 to each side

3x = 21

then you divide both sides by 3

x = 7

Answer:

x = 7

Step-by-step explanation:

5x - 2 + x = 9 + 3x + 10

add like terms

6x - 2 = 19 + 3x

subtract 3x from both sides

3x - 2 = 19

add 2 to both sides

3x = 21

divide both sides by 3

x = 7

hope this helps

what is is the answer to 4(x-5)=44

Answers

Answer:

Simplifying

44 = 2(3x + -5)

Reorder the terms:

44 = 2(-5 + 3x)

44 = (-5 * 2 + 3x * 2)

44 = (-10 + 6x)

Solving

44 = -10 + 6x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-6x' to each side of the equation.

44 + -6x = -10 + 6x + -6x

Combine like terms: 6x + -6x = 0

44 + -6x = -10 + 0

44 + -6x = -10

Add '-44' to each side of the equation.

44 + -44 + -6x = -10 + -44

Combine like terms: 44 + -44 = 0

0 + -6x = -10 + -44

-6x = -10 + -44

Combine like terms: -10 + -44 = -54

-6x = -54

Divide each side by '-6'.

x = 9

Simplifying

x = 9

Step-by-step explanation:

The answer is x=16 Let me know if you want step by step answer

Please help me with this one its the last one.due today also thank you brainly for helping me.also need write and exaplain

Answers

Answer:

I think it is 18 it's kinda blurry

Step-by-step explanation:

Hope this helps tou

Answer:

i think it is 18

Step-by-step explanation:

Students in Mr. Miller's class gain and lose stars for behavior during the day. At the end of the week, the top 3 students are given a prize. Who are the top 3 students in the class, according to the chart?

Student Stars
Mazie / 7
Chris / 4
Jenni / -3
Scott / 0
Michael / 2
Zoe / 4
Liza / -5
Thomas / -1
Benjamin / 6
Josie / 1
Chase / 8
David / -4

A) David, Chase, Zoe
B) David, Jenni, and Liza
C) Benjamin, Mazie, and Zoe
D) Benjamin, Mazie, and Chase

Answers

Answer:

Step-by-step explanation:

The answer is d all you do is look at number of stars and the names

A car traveling south is 200 kilometers from its starting point after 2 hours. What is the average velocity of the car?
A.
100 kilometers/hour south
B.
200 kilometers/hour
C.
200 kilometers/hour north
D.
100 kilometers/hour

Answers

Answer:

Step-by-step explanation:

Answer:

100 Kilometers/hour south

Step-by-step explanation:

A winter storm brought a drop in temperature to several cities. Louisville's temperature dropped 10 degrees. The temperature in Little Rock dropped 15 degrees, and the temperature in Jackson dropped 12 degrees. Which statement correctly compares the changes in the temperatures? Assuming that the temperatures in the three cities were exactly the same before the storm, which city is the warmest after the temperatures drop?

A) −15 < −10 < −12; Jackson
B) −10 < −12 < −15; Jackson
C) −15 < −12 < −10; Louisville
D) −12 < −10 < −15; Little Rock

Answers

Answer:

Step-by-step explanation:

The answer is B :) try it

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