Answers
Answer:
The answer is B, 38.75
Step-by-step explanation:
The mean, you add up all the numbers and divided it by how much numbers are there.
1) 20 + 22 + 25 + 31 + 33 + 34 + 41 + 41 + 45 + 50 + 56 + 67 = 465
2) Count. How many numbers are there? There are 12 numbers.
3) 465/12 is 38.75
The answer is B, 38.75
Hope this helps :)
Related Questions
A Divided Dinner
Kenny is providing dinner to 12 families who need food. Each family is the same
size. The families chose the food items that they would like to receive. The table
below shows each food item, the amount of each food item that he has to share,
and the number of families that requested each food item.
Food Item
Number
of Pounds
Available
Number of
Families
Receiving Item
chicken 113.4 9
rolls 6.6 12
mashed potatoes 28.5 10
corn 18.92 11
green bean casserole 5.37 3
Kenny is unsure of how much to give each family. Can you help him divide up
dinner for the families in need?
Part 1
Directions: Fill in the chart to estimate the amount of each type of food that each
family wil receive. Use compatible numbers to help you estimate.
Food Item
Rounded
Number
of Pounds
Available
Rounded
Number of
Families
Receiving
Item
Division
expression
Estimated
Amount
Each
Family
Receives
chicken ___ ___
rolls ___÷ ___
mashed potatoes ___÷ ___
corn ___÷ ___
green bean casserole ___÷ ___
Part 2
Directions: Fill in the chart with the total amount, in pounds, of each food
item each family will receive
Answers
Answer:
Filling the chart to estimate the amount of each type of food that each family will receive is as follows:
Rounded Food Items and Families:
Food Item Number of Pounds Number of Families Estimated
Rounded Receiving Item Receiving
Chicken rolls 113 10 11.3
Mashed potatoes 7 12 0.6
Corn 28 10 2.8
Green bean 19 11 1.7
Casserole 5 3 1.7
What is an estimate?
An estimate is a rough calculation based on available information or rounded-off data.
Estimates are made to enable quick decisions without knowing complete details.
For this estimate, we used the division operation to obtain the quotients that should be the share of receiving families from each food category.
Original Data:
Food Item Number of Pounds Number of Families
Available Receiving Item
Chicken rolls 113.4 9
Mashed potatoes 6.6 12
Corn 28.5 10
Green bean 18.92 11
Casserole 5.37 3
Thus, as much as possible, some pounds of food items have been rounded to enable the estimate to be produced.
The Complete Table for Rounded Food Items and Families is shown below
What is an estimate?An estimate is a rough computation made using information that is currently known or data that has been rounded off.
Estimates are created to help in decision-making quickly without having all the information.
So, In order to determine the quotients that represent the share of receiving households from each food group for this estimate, we employed the division procedure.
Original Data:
Food Item Number of Pounds Number of Families
Available Receiving Item
Chicken rolls 113.4 9
Mashed potatoes 6.6 12
Corn 28.5 10
Green bean 18.92 11
Casserole 5.37 3
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Increasing, Decreasing, or neither.
Answers
When x is between -1 and 5 the function is decreasing
13/19% of a quantity is equal to what of the quantity.
Simplify Your Answer
Answers
Answer:
13/1900
Step-by-step explanation:
13/19 as a decimal is approx 0.684. (0.684210526316)Therefore, if you are asked 13/19 of x, just multiply 13/19 by x.
0.684210526316* 100 = 68.4210526316 so if your asked to fine 13/19% of a quantity, since % means to multiply by hundred, the answer is 68.4210526316. (It doesn’t seem like you were asked to round up).
The mass of Earth is about 5.97 x 1024 kilograms and the mass of Pluto is about 1.3 x 1022 kilograms.
Answers
Answer:
Step-by-step explanation:
true
24
Kg
Mass of the moon =7.35×10
22
Kg
Difference of their masses in Kg =5.97×10
24
−7.35×10
22
=(5.97×10
2
−7.35)10
22
=(597−7.35)×10
22
=589.65×10
22
=589.65×10
24
=5.89×10
24
Landry took a survey of all the sixth-grade students at Irvine Park Middle School and discovered that 35% of sixth-graders play sports.
What fraction of sixth-graders play sports?
Answers
Answer:
7/20
Step-by-step explanation:
35% of 100% is 7/20
There are some different ways to represent pi as an approximate such as 3.14 and 22/7. Describe a situation where you might use 22/7. PLS HELP...I WILL GIVE BRAINLIEST ANSWER FOR THE BEST AND QUICKEST ANSWER!!
Answers
Answer: WITH another fraction like this 22/7 + 23/7
Step-by-step explanation:
A movie-theater employee notes an inverse relationship between the theater's popcorn sales and its nacho sales. On a given night, the theater makes $1,512 from popcorn sales and $1,584 from nacho sales. If on the next night the employees sell $1,848 of popcorn, how much is earned from nachos?
Answers
Answer:
Using proportions, it is found that $1,225 is earned from nachos.
This question is solved by proportions, using a rule of three.
The measures have an inverse relationship, hence line multiplication is applied instead of cross multiplication.
When the theater makes $1,540 from popcorn sales, it makes $1,330 from nacho sales. How much is earned from nachos when $1,672 is earned from popcorn?
The rule of three is:
$1,540 - $1,330
$1,672 - $x
Applying line multiplication:
$1,225 is earned from nachos.
♡PLEASE HELP ASAP! THANKS A BUNCH!♡
Answers
Answer:
[tex]6 < \sqrt{42} < 7[/tex]
Step-by-step explanation:
square root of 36 is 6
Square root of 49 is 7
So this number is between 6 and 7
hopes this helps please mark brainliest
A local pizza shop has a membership program for frequent buyers. The membership costs $5 per month and members get a discounted price of $1.75 per slice of pizza. Christopher purchased a membership to this pizza shop. How much would Christopher have to pay the pizza shop if he bought 19 slices of pizza this month? What would be the monthly cost for
x
x slices of pizza?
Answers
Answer:
The monthly cost for x slices of pizza is y=7x-5.5
Step-by-step explanation:
Consider the provided information.
The membership costs $5 per month and members get a discounted price of $1.50 per slice of pizza.
Let the cost of pizza is x and y represents the monthly cost.
Evan purchased 7 slices of pizza and membership cost $5 also the discounted price is $1.50 per slice of pizza.
Hence, the monthly cost for x slices of pizza is y=7x-5.5.
Answer:
$93.25
Step-by-step explanation:
1. 5x19=?
2. ?-1.75=
tip:use calculator if can not figure out step one
Which number is the best estimate of 60,000,000,000?
Answers
HELP! STUDYING FOR TEST TOMORROW!!!
Write an equation in slope intercept form that represents the graph.
Answers
to get the equation of any straight line, we simply need two points off of it, let's notice the picture above, the line passes through the origin and (8 , -5), so let's use those two points then
[tex]\stackrel{origin}{(\stackrel{x_1}{0}~,~\stackrel{y_1}{0})}\qquad (\stackrel{x_2}{8}~,~\stackrel{y_2}{-5}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{-5}-\stackrel{y1}{0}}}{\underset{run} {\underset{x_2}{8}-\underset{x_1}{0}}} \implies \cfrac{ -5 }{ 8 } \implies - \cfrac{5 }{ 8 }[/tex]
[tex]\begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{0}=\stackrel{m}{- \cfrac{5 }{ 8 }}(x-\stackrel{x_1}{0})\implies {\Large \begin{array}{llll} y=-\cfrac{5}{8}x \end{array}}[/tex]
Explanation trust me
PLSS HELP CUZ I DON'T KNOW HOW TO SOLVE ITTT
During a team building game, participants reach into a bag and randomly select a colored flag, which determines their team. If there are 7 green flags, 5 red flags, and 3 yellow flags, then what is the theoretical probability of selecting a red flag?
Answers
Answer:
1 out of 3 or 1/3.
Step-by-step explanation:
Determine how many total flags there are. In this case, there are 15 total flags.Determine how many of these are red. 5/15 of the flags are red.Simplify 5/15, which is 1/3.An electric toothbrush costs $56, including a 40% price markup. What was the cost for the store to purchase the electric toothbrush?
A) $22.40
B) $30.00
C) $40.00
D) $64.80
Answers
The cost for the store to purchase the electric toothbrush will be;
⇒ $22.40
What is mean by Percentage?
A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.
To Calculate the percent of a number , divide the number by whole number and multiply by 100.
Given that;
The cost of electric toothbrush = $56
And, The price of markup = 40%
Now,
Since, The cost of electric toothbrush = $56
And, The price of markup = 40%
So, The cost for the store to purchase the electric toothbrush is;
= (40% of $56)
= (40/100 x 56)
= $22.4
Thus, The cost for the store to purchase the electric toothbrush will be;
⇒ $22.40
Learn more about the percent visit:
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what does 125 to the 3rd power lies between
Answers
Answer: 1953125
Step-by-step explanation:
Free Brainliest!! :D
58 x 4/8
Answers
Answer: 29
Step-by-step explanation:
[tex]58*\frac{4}{8} =\frac{58*4}{8} =\frac{232}{8} =29[/tex]
[tex]\boldsymbol{\sf{58*\dfrac{4}{8} }}[/tex]
We reduce the fraction 4/8 to its lowest expression by extracting and canceling 4.
[tex]\boldsymbol{\sf{\dfrac{4}{8}=\dfrac{4\div4}{8\div2}=\dfrac{1}{2} }}[/tex]
[tex]\boldsymbol{\sf{58\times\left(\dfrac{1}{2}\right) }}[/tex]
Multiply 58 and 1/2, so 58/2.
[tex]\boldsymbol{\sf{\dfrac{58}{2}= }}\boxed{\bf{29}}[/tex]
Filomena applies the commutative property to the product.
( 7/15 ) x ( −11 ) x ( 30 )
Which expression illustrates the commutative property applied to the product?
*someone please answer this before 2:20 :)*
Answers
Answer: Option 4
Step-by-step explanation:
Commutative property is when you change the order of the operands but it does not change the answer like 5 times 6 and 6 times 5 all = 30.
In this case, the fourth answer is correct because 7/15 x -11 x 30 is the same as 7/15 x 30 x -11 but -11 and 30 are switched around.
Hope this helps you!
:)
I need help today!
please and thank you
Answers
Answer:
$6.88 B.
Step-by-step explanation:
The answer is $6.88. (Here's why )
Sales tax rate = 7.4 %
price of shoes = $ 93
Tax paid for a pair of shoes = 7.4 % x $ 93
=7.4/100 x 93
= 0.074 x 93
= 6.882
= $6.88
" I hope I helped you : - ) "
Your team wins 16 medals at a competition. The medals are gold, silver, and bronze in a ratio of 6 : 1 : 1. How many of each medal did your team win?
Answers
Answer: 12 gold, 2 silver and 2 bronze
Step-by-step explanation:
16 is the total number of medals and in the ration 6:1:1 there are 8. To get to 16 total medals you need to double each of them. 6x2, 1x2 and 1x2. Now you have a ratio of 8:2:2. 8+2+2=16.
The number of medals of gold, silver, and bronze will be 12, 2, and 2, respectively.
What are ratio and proportion?A ratio is a group of sequentially ordered numbers a and b expressed as a/b, where b is never equal to zero. When two objects are equal, a statement is said to be proportional.
Your group wins 16 decorations at a rivalry. The decorations are gold (G), silver (S), and bronze (B) in a proportion of 6: 1: 1.
G/6 = S/1 = B/1 = x
G = 6x
S = x
B = x
Then the equation is written as,
6x + x + x = 16
8x = 16
x = 16 / 8
x = 2
Then the number of each medal is given as,
G = 6x = 6(2) = 12
S = x = 2
B = x = 2
The number of medals of gold, silver, and bronze will be 12, 2, and 2, respectively.
More about the ratio and the proportion link is given below.
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I need help! It is due tomorrow!!
Answers
Pls rearrange this 2g=c and the subject is g
Answers
Answer:
g=1/2C
Step-by-step explanation:
2g=c
[divide 2g and c by 2]
g=(1/2)C
1/2(2g)=1/2c
g=1/2c
PLEASE HELP!!! 20 POINTS REWARD!!!
Here are two histograms of the same data but with different bin widths.
Create one possible dot plot to represent both histograms.
Answers
Answer:
Step-by-step explanation:
1 . check the bottom line
2. see how the 4s both has same top that's how high they go and the bottom is so u can put how far one way
3. ex 1,3 the 1 is the x and 3 the y so u put it 3 up and 1 to the side
Please do this it confuses me
Answers
Answer:
Slope: -1 (it is going down by -1)
y-intercept: -6 (-6 is where it crosses 0)
Equation: y=-1x-6 (use formula y=mx+b)
1/? + 3/? = 22/24 URGENT
Answers
Answer:
Step-by-step explanation:
Please help me im desperate
Answers
Rocket B was higher by 20m at 35s.
The slope is h = 16/7t + 20
Can y’all help? Image provided
Answers
Answer:
Welll, of you know the # of the servings, then u can divide it into 5 parts. just ge the # of servings ÷ 5
Please help!! I will give crown to the person who responds best
Answers
Answer: ABE
Step-by-step explanation:
Answer:
the answer is ACB i did this and got 100 :)
Step-by-step explanation:
ur welcome lol
You can also subtract decimals by writing the problem vertically, lining up the decimal points to keep track of place values. The problem to the right is partially completed. Explain the regrouping shown.
Answers
Answer:
Step-by-step explanation:When adding or subtracting decimals, it is essential that you pay attention to the place value of the digits in the numbers you are adding or subtracting.
I feel like I'm trying to hard on this one but here we go, On a number line what is the distance between 2/5 and 5/6?
Answers
Answer:
The answer is [tex]\frac{13}{30}[/tex].
Step-by-step explanation:
Solve by completing fraction division.
Thus, solve [tex]\frac{5}{6} - \frac{2}{5}[/tex], since [tex]\frac{5}{6}[/tex] is larger than [tex]\frac{2}{5}[/tex].
[tex]\frac{5}{6} - \frac{2}{5}[/tex]
[tex]= \frac{25}{30} - \frac{12}{30}[/tex]
[tex]= \frac{13}{30}[/tex]
Hence, the answer is [tex]\frac{13}{30}[/tex].
Answer:
yeh it is 13/30
Step-by-step explanation:
other guy was right
Three times a number increased by 8 is no more than the number decreased by 4 find the number
WRITE THE INEQUALITY DO NOT SOLVE
Answers
3n+8 (LESS THAN OR EQUAL TO SYMBOL HERE- <_ ) n-4
Hi! I really need help on transversals of parallel lines: name angle pairs. If someone can help it would be great!
Answers
Supplementary angles are angles that add up to 180 degrees
<KJL and <IJL
this because remember supplementary angles are angles which add up to 180 which is a straight line. Now look through the angles and its choices and combine both of them and see which one forms a straight line.
pls give me brainliest. hope this helps <3