The data below represents the number of hours a group of students volunteered at a local soup kitchen.

10, 12, 14,14, 20, 22, 22, 26, 28, 28, 30, 54

a. Find the mean.

b. Find the median.

Answers

Answer 1

Answer:god

Step-by-st


Related Questions

Write the equation of a line that is parallel to {x=8}x=8x, equals, 8 and that passes through the point {(-3,-2)}(−3,−2)left parenthesis, minus, 3, comma, minus, 2, right parenthesis.

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[c-4]={d+88]>33+(56)=E+B=A

QUESTION IN IMAGE!!

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Answer:

2 or 3 cups  of milk in each cup of oats

Bodybuilding! I promise

A pound of chocolate costs 7 dollars. Milan buys p pounds. Write an equation to represent the total cost c that Milan pays.

Answers

Answer:

A pound of chocolate costs 7 dollars. Milan buys p pounds. Write an equation to represent the total cost c that Milan pays.

c = 7xp.

Step-by-step explanation:

Number Puzzle.

3. Here is a number puzzle that uses math. Some might call it a magic trick!

a. Think of a number.

b. Double the number.

c. Add 9

d. Subtract 3.

e. Divide by 2.

f. Subtract the number you started with.

g. What is your answer?

h. Why is it always 3?

Answers

I just did it and it's 3 who came up with this

Habib is making some scones.
His recipe tells him to bake the scones at 356f for 30 minutes.

Answers

What’s the question? I think it cut off

Solve by substitution.

3x+y=1
2x+2y=6

I'll give Brainliest to the first person
Please explain step by step.

Answers

the answer is in the picture

Answer:

x = 1

y = 4

Step-by-step explanation:

Divide the second equation by 2

2x/2 + 2y/2 = 6/2

x + y = 3

Subtract the new equation from the first equation you were given

3x + y = 1

x   +  y = 3                       Subtract

2x = - 2                            Divide by 2

2x/2 = -2/2

x = - 1

x + y = 3

-1 + y = 3                             Add 1 to both sides

-1 + 1 + y = 3+ 1                   Combine

y = 4

need help

Evaluate each expression

Answers

Hey there!

|h - j|

= |-12 - 4|

= -12 - 4

= |-16|

= 16

Therefore, your answer is: 16

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

anyone knows who Wilbur soot is?
if so whats your favorite song of his?

Answers

Answer:

internet ruined me

Step-by-step explanation:

“Your sister was right” is a good one

2x16x1000x4998x9999x165x7890x5.566x8976

Answers

Answer: 1.0401352e+23

Answer:

1.0401352e+23

Step-by-step explanation:

i used used a calculator :>

What is the sum of the inside angles of any quadrilateral?​

Answers

Answer:

360

Step-by-step explanation:

How would I solve this? Help me, thank you.

Answers

Answer:

since they said ‘when’ x = -2

just substitute -2 for x

x^3 - x + 4

substitute to get

-2^3 - (-2) + 4

which becomes

-8 + 2 + 4 = -8+6 = -2

Answer:

C, -2

Step-by-step explanation:

-2 x -2 x -2 = -8

-8- -2 = -8 + 2 = -6

-6+4=-2

Which relation below does not represent a function

Answers

top right/ C hope i helped

An important numerical measure of the shape of a distribution is the:

Answers

Answer:

The skewness.

Step-by-step explanation:

Happy Thanksgiving!

If n2-1/m = 4, (a) express n in terms of m​

Answers

Answer:

sqrt(1/m+4)

Step-by-step explanation:

n^2-1/m=4

n^2=1/m+4

n=sqrt(1/m+4)

The value of the equation is n = √ ( 4 + 1/m )

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Substituting the values in the equation , we get

n² - 1/m = 4   be equation (1)

On simplifying the equation , we get

Adding 1/m on both sides of the equation , we get

n² = 4 + 1/m

Taking square roots on both sides of the equation , we get

n = √ ( 4 + 1/m )

Therefore , the value of n is √ ( 4 + 1/m )

Hence , the equation is n = √ ( 4 + 1/m )

To learn more about equations click :

https://brainly.com/question/19297665

#SPJ2

ANSWER ASAP PLEASE!!!!!!!! :)
An obtuse triangle always has only one vertex with an acute exterior angle.
True or false?

Answers

Its true it has more than one vertex i asked my math teacher he told me it did

How to order the steps for writing an inequality. (First to last) DUE IN 5 MINUTES, Plz help. GIVING BRAINIEST AND POINTS
__
Identify all the important information

__
Define the variable

__
Read through the entire problem

__
Write an inequality using the inequality sign, important information, and the variable

__
Identify the words that represent the inequality symbol and determine the inequality symbol those words represent

Answers

Answer:

The graph of a linear inequality in one variable is a number line. Use an open circle for < and > and a closed circle for ≤ and ≥.

The graph for x > -3

<( not the writeing part UGH!!

Inequalities that have the same solution are called equivalent. There are properties of inequalities as well as there were properties of equality. All the properties below are also true for inequalities involving ≥ and ≤. The addition property of inequality says that adding the same number to each side of the inequality produces an equivalent inequalit. The subtraction property of inequality tells us that subtracting the same number from both sides of an inequality gives an equivalent inequality. The multiplication property of inequality tells us that multiplication on both sides of an inequality with a positive number produces an equivalent inequality. Multiplication in each side of an inequality with a negative number on the other hand does not produce an equivalent inequality unless we also reverse the direction of the inequality symbol. The same goes for the division property of inequality.Division of both sides of an inequality with a positive number produces an equivalent inequality.And division on both sides of an inequality with a negative number produces an equivalent inequality if the inequality symbol is reversed.To solve a multi-step inequality you do as you did when solving multi-step equations. Take one thing at the time preferably beginning by isolating the variable from the constants. When solving multi-step inequalities it is important to not forget to reverse the inequality sign when multiplying or dividing with negative numbers.

A department store is offering 30% off all items in the store.

A: How much money would you save if you bought an item that originally cost $80?

B: How much would you pay for the item that originally cost $80?

Answers

Answer:

Im not too sure abt a but for b i belive that its $24

Step-by-step explanation:

The cost of 6 lemons is $1. How much does 5 dozen lemons cost?

HINT: 1 dozen = 12 lemons

Answers

Answer:

$10

I think

Step-by-step explanation:

hope this helps

A dozen is 12

6 for $1 means 12 for $2
1 dozen = $2

5 dozen is needed, for $2 each dozen

5 x 2 = 10

$10 is the cost of 5 dozen

6/5 - 1/3 ...............................ASAP

Answers

13/15 is the answer because if you subtract 6/5 and 1/3 you get .86667 and if you convert that to a fraction it would be 13/15.

Help me please !!! I’ll do anything!

Answers

Answer:

C is 40 and D is 75

Step-by-step explanation:

Answer:

rhfismtbfjstvjstcjsktbcjsktjcr

solve for x -2x+4=3

Answers

Answer:

x = 0.5 or -1/-2

Step-by-step explanation:

-2x + 4 = 3

Subtract 4 on both sides to leave the -2x alone

-2x = -1

Divide by -2 on both sides to isolate the x

x = [tex]\frac{-1}{-2}[/tex]

x = 0.5

Answer:

x = 1

Step-by-step explanation:

x - 2x +4 = 3

x - 2x + 1 = 0

(x - 1 ) (x - 1) = 0

This means that one of the brackets must equal to zero which means that x -  1

−6+6x≤5x−7 Which is a graph of the solution set of the inequality?

Answers

Answer:

i cant see anything

Step-by-step explanation:

Express the ratio below in its simplest form.
3
:
6
:
6

Answers

Answer:

3:6:6

Step-by-step explanation:

there this is what I think it is it don't get me wrong I don't know

A mistake was made in the steps shown to simplify the expression. Which step includes the mistake?

Answers

Answer:

7 if my calculations are right im sorry if its wrong i tried hard :D

i will give brainliest bc i need help

Answers

Answer:

3.8 in

Step-by-step explanation:

Answer:

3 4/5 (three and four-fifths)

Step-by-step explanation:

convert the mixed number to improper fractions, find the LCD and combine

19/5  --   3 4/5

can u help me please this is hw that's needs to be turned in so I can go to sleeep​

Answers

Answer:

2.3 yards

Step-by-step explanation:

[tex]\frac{83 in}{\frac{12 in}{3 in} } =2.3[/tex]

Answer:

See below:

Step-by-step explanation:

Hello! My name is Galaxy and I'll be helping you with your problem! Feel free to ask me any questions in the comments if you need it!

We can solve the problem by knowing the following: Conversions and Solving. I'll start off with Conversions.

Conversions

We can convert the inches to yards by knowing our conversion rates, they are the following:

1 yard = 3 feet.

1 feet = 12 inches.

We can use these factors to solve the problem.

Solving

We can solve the problem by using our base value, inches, and building up from it, to get to yards, we can split 83 into groups of 36 as there are 36 inches in one yard.

[tex]1yd=3ft=36in[/tex]

Now that we know that, 83 is equal to 36+36+11

We have two groups of 36 so we know right now it is 2 yards and 11 inches.

If we don't want it to be precise and not in decimals, that would be our answer, but, if we want it in precise terms, we have to go deeper.

Since we know its 2 yards and 11 inches, we can convert our 11 inches to yards by dividing it by 36.

Leading to that gives us:

[tex]2\frac{11}{36}[/tex] yards is equal to 83 inches.

If we want it as a decimal, it keeps on going but its ~ 2.305556 or rounded down to 2.3 yards!

Cheers!

(20 Points) Please help!
What is the value of x? What is the measure of each exterior angle?

Answers

Answer:

70, 84, and 116

Step-by-step explanation:

(x) + (x + 14) + (2x - 24) + 90 = 360

4x - 10 + 90 = 360

4x = 280

x = 70

x + 14 = 84

2x - 24 = 116

Find the next term in the arithmetic sequence if the first term is 3 and the common difference = 8.​

Answers

Answer:

i think that should be 11

Step-by-step explanation:

Answer:

Step-by-step explanation:

11

Solve for x+6y=-2 to slope intercept form

Answers

Answer:

y=-1/6x-1/3

Step-by-step explanation:

x+6y=-2

6y=-2-x

y=-1/6x-1/3

53/11 as a decimal please help

Answers

Answer:

i think that the answer is 4.8181818

Answer:

Step-by-step explanation:

Just use a calculator.

53/11 = 4.81

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