Answers
Answer:
B.
Step-by-step explanation:
Related Questions
is laying carpet in hallway. Use this to answer parts a and b.
2 ft
2 ft
6 ft
12 ft
8 ft 6 in.
2 ft 6 in.
Question content area bottom
Part 1
a. wants to decompose hallway into the fewest number of quadrilaterals possible. What shapes will decompose it into?
will decompose it into
2 trapezoids.
Part 2
b. How many square of carpet does need?
enter your response here square feet
(Simplify your answer.)
Answers
(a) Christine will decompose the shape into 2 trapezoid
(b) Christine will need 29 square feet area of carpet
How to evaluate for the area of the trapezoid.area of the trapezoid is calculated using the formula: 1/2 × (AB + CD) × height, where AB and CD are the lengths of its parallel sides.
(a). The shape will be decomposed into two (2) trapezoid
(b). For the bigger trapezoid;
8ft 6in = 8.5 ft
area of bigger trapezoid = 1/2 × (8.5 + 12) × 2 ft²
area of bigger trapezoid = 20.5 ft²
For the smaller trapezoid;
2ft 6in = 2.5 ft
area of smaller trapezoid = 1/2 × (2.5 + 6) × 2 ft²
area of smaller trapezoid = 8.5 ft²
Total square feet area of carpet = 20.5 ft² + 8.5 ft²
Total square feet area of carpet = 29 ft²
Therefore, (a) Christine will decompose the shape into 2 trapezoid
(b) Christine will need 29 square feet area of carpet
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There are 38 people on a volleyball team. Twelve of them are women, fourteen are men, and twelve are children. If the captain randomly chooses one person to serve the ball, what is the probability that the captain chooses a child?
A 1
B 6/7
C 7/19
D 6/19
Answers
Answer:
Not exactly sure the exact amount. but something that does help is that since there i less children there is less a chance
Step-by-step explanation:
So pick the smallest answer on there ig. Hope this helps and have a wonderful day! <3 :))
Please help me, quick!
Answers
Answer:
I think your answer is 72
Answer:
72 pooooooooooooooooooooo
A group of seventh graders and a group of teachers at a local middle school were asked how many siblings they each have. The dot plots below show the results. Students A dot plot titled Students. A number line going from 0 to 9 labeled number of siblings. There are 2 dots above 0, 4 above 1, 7 above 2, 5 above 3, 2 above 4, and 0 above 5, 6, 7, 8, and 9. Teachers A dot plot titled Teachers. A number line going from 0 to 9 labeled Number of siblings. There is 1 dot above 0, 3 dots above 1, 2 above 2, 4 above 3, 5 above 4, 3 above 5, 1 above 6, 0 above 7, 1 above 8, and 0 above 9. When comparing the shape of the two sets of data, what conclusion can someone draw? The students tend to have fewer siblings than the teachers. The teachers tend to have fewer siblings than the students. Both the students and the teachers have a wide range of siblings. Both sets of data have the same shape. the answer is- a. The students tend to have fewer siblings than the teachers.
Answers
Answer:
A. The students tend to have fewer siblings than the teachers.
Step-by-step explanation:
First we need to draw the dot plots correctly. If you count both sides they have 20 each.
Now, clearly none have fewer nobody here yet has more or less but going on to the next step.
Multiply exactly the number of siblings times how many people chose that many siblings. Ex: 2 (siblings) times 7 (people who has 2 siblings) = 14. And so on.
On the Student A, we get a total of 41 people having sibling, if you count the 0's then there were a total of 43 people. But now on the Teacher's A Dot Plot, we have a total of 68 people, if you include the 0 then we have a total of 69.
So the answer is A. The students tend to have fewer siblings than the teachers.
Answer:
The sum is A
Step-by-step explanation:
Just ma duty to help the community
Two less than ten times a number and nine is twelve. What is the number? Please give an actual answer. I will report if not.
Answers
Answer:
0.5
Step-by-step explanation:
10 x 0.5 = 5
5 + 9 = 14
14 - 2 = 12
Without doing any calculations, compare expression A to expression B.
56 × 250 ( 13 × 250 ) + ( 12 × 250 )
Choose the words to complete the comparison.
Expression A is __________ expression B.
A. less than
B. greater than
C. equal to
Answers
Please help me out..... needed in 30 mins
Answers
Interest = Principal x Rate x Time
Plugging in the given values, we get:
Interest = $1,500 x 0.04 x 3 = $180
So Account A earns $180 in interest over three years.
Similarly, we can find the interest earned by Account B using the same formula:
Interest = Principal x Rate x Time
Plugging in the given values, we get:
Interest = $1,500 x 0.06 x (21/12) = $157.50
So Account B earns $157.50 in interest over 21 months.
To compare the interest earned by the two accounts, we can see that Account A earns more interest than Account B, even though the interest rate is lower. This is because the time period is longer for Account A, giving the interest more time to accrue.
Example 1: Two principal amounts and two simple interest rates that would earn equal amounts of interest in one year are:
Principal 1 = $1,000
Rate 1 = 5%
Interest 1 = $50
Principal 2 = $2,000
Rate 2 = 2.5%
Interest 2 = $50
Example 2: Two principal amounts and two periods of time for which the simple interest earned at 2.59% would be equal are:
Principal 1 = $500
Time 1 = 4 years
Interest 1 = $51.80
Principal 2 = $1,000
Time 2 = 2 years
Interest 2 = $51.80
An equation is shown. What is the value of m that makes the equation true?
m − 3 \(\frac{1}{2}\) = 5 \(\frac{2}{5}\)
Answer choices:
8 3/7
8 9/10
2 1/3
2 1/10
Answers
the answer is 8.9
aka 8 9/10
solve using the inverse operation: n-7=53
Answers
Answer:
46
Step-by-step explanation:
n-7=53
n=53-7
n=46
Answer:
n= 60
Step-by-step explanation:
you have to add 7 to both sides so 53+7 is 60!
n= -7+7= 53+7
n=60
The regular price of a pair of shorts was $58. During a sale, the price was reduced to
$43.50. Determine the percent discount. How would you do this? I know how to do it when it gives you the price before the discount and then it gives you the discount. But I was never taught how to do it this way.
Answers
DISCOUNT PERCENT = (MP - SP)×100%/MP
= (58-43.50)×100%/ 58
= 14.5×100%/58
=25%
Steps: 58 - 43.50 = 14.5 (amount decreased)
(14.50/58) x 100 = 25%
- To check this you have to do the reverse!
(Sorry if incorrect)
Please help me with 11 and 12. The first best answer gets brainlist.
Answers
There are 2 bracelets and she possibly picks three. :)
The number of students in tumbling classes this week is represented in the list.
4, 8, 11, 14, 7, 9, 2, 4, 6
What is the value of the mode for this data set?
7
14
2
4
Answers
Answer:
4
Step-by-step explanation:
Mode is the most occurring number. 4 occurs more than other numbers.
Find the degree of -5w^3-4w^2+7w+16
Answers
Answer:
3
Step-by-step explanation:
the degree is the highest power of the variable.
PLEASE HELP ASAP CORRECT ANSWERS GO TO BRAINLIEST
What is the fraction in simplest form? 4/16 24 28 14 216
Answers
Answer:
its 1/4
Step-by-step explanation:
Select the number that makes the statement correct by filling in the blank:
"A percentage of an object is how many parts of it there are out of ___ equal parts."
A. 100
B. 70
C. 400
D. 2
Answers
Answer: 100
Step-by-step explanation: if you mean out of a percent it’s 100%, 100% = 1 whole
Answer:
100
Step-by-step explanation:
If anyone could help me with this worksheet that would be great
I'll mark brainliest
Answers
Answer:
Q1: 45 degrees
Q2: vertically opposite angles
Q3: Complementary angles
Please mark brainliest
Daksha would like to save at least $500 in 12 months. What is the minimum amount she must save each month in order to save at least $500?
Answers
Answer:
$41.67
Step-by-step explanation:
To save at least $500 in 12 months, Daksha must save an average of at least $500/12 = $41.67 per month.
To find the minimum amount she must save each month, we can assume she saves a constant amount each month, and solve for that amount.
Let x be the amount she saves each month. Then over 12 months, she will have saved 12x dollars. To meet her goal of saving at least $500, we need:
12x ≥ 500
Solving for x, we get:
x ≥ 500/12
x ≥ 41.67
Therefore, Daksha must save at least $41.67 each month to save at least $500 in 12 months.
fill in the blanks i need help
Answers
★ hope this helps you !
step 1 ⋆ multiply 4 by 5 and multiply 4 by 3x
step 2 ⋆ subtract the products
( i ' m not 100 % sure this is correct bc i don ' t know the equation : ( because you didn ' t show it . . . so it may be wrong , sorry ! )
Answer:
X = 8
Explanation:
First you have to multiply 4 · 5 and also multiply 4 · 3x
Then you subtract the products
Hope this helps :)
The table shows the results of a survey of 100 people randomly selected at an airport. Find the experimental probability that a person is going to City E.
Airport Destinations
Destination
Number of Responses
City A
City B
City C
City D
City E
28
34
16
14
8
Answers
Answer: 8 people will go to e
Step-by-step explanation: it goes in order
Find the circumference. Use 3.14 for the valhe of pi. Round your answer to the nearest tenth. *see picture*
Answers
Answer:
28
Step-by-step explanation:
\(c = 2\pi \: r\)
use this to solve for circumference
Answer:
28
Step-by-step explanation:
Sample Answer: Make a table with inputs showing the number of bottles of water and outputs showing the total cost of the water. Use 1, 2, 3, and 4 bottles for the inputs. Find the corresponding outputs. Plot the ordered pairs in the table of the form (input,output).
Which instructions did you include in your explanation? Check all that apply.
Identify the input.
Identify the output.
Create a table for four input values.
Plot the points from the table.
Answers
The instructions that you would include in your explanation are:
Identify the output.
Create a table for four input values.
Plot the points from the table.
The instructions to be includedIn the given question, a series of instructions are provided. To properly explain your process, you have to explain how you got the output. There is no need of explaining the input as they are already provided.
Next, you will Show how you created the table and why you created it in that way. Finally, indicate how the points were plotted on the table. An explanation such as this will help anyone to follow through.
Learn more about ordered pairs here:
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Answer:1 to 2
2 to 4
Step-by-step explanation:
Helen is swimming in a lake when she decides she wants her goggles. To get the goggles she swims at a steady pace back to a floating dock. She starts 52 m from the dock. The graph shows Helen's distance from the dock in relation to the time spent swimming back.
Let x represent the time swimming back to the dock. Let y represent the distance from the dock. Which equation is represented by the graph?
Question 5 options:
y = 20x – 52
y = 32x + 52
y = –20x + 52
y = –32x – 52
Answers
Answer: y=32x+52
Step-by-step explanation: i took the test lol
Answer:
y=32x+52
Step-by-step explanation:
EDGE
3.
(02.04 LC)
The table of values represents a linear function g(x), where x is the number of days that have passed and g(x) is the balance in the bank account:
x g(x)
0 $600
3 $720
6 $840
Part A: Find and interpret the slope of the function. (3 points)
Part B: Write the equation of the line in point-slope, slope-intercept, and standard forms. (3 points)
Part C: Write the equation of the line using function notation. (2 points)
Part D: What is the balance in the bank account after 7 days? (2 points)
Answers
Answer:
A. the slope of the line is 40
b. The equation of the line is 40x - y + 600 = 0
c. The equation is g(x) = 4x + 600
The balance is 628 RS
How to find the The slope of the line
Formula = Δy/Δx
= 720 - 600 / 3 - 0
= 120 / 3
= 40
The equation of a line is given as y - y₁ = m(x - x₁)
m = 40 which is the slope.
When we substitute we have
y - 600 = 40(x - 0)
We have to substitute x as 0
y - 600 = 0
y = 600
therefore y = 40x + 600
This implies that 40x - y + 600 = 0
c. y - 600 = 40x
g(x) - 600 = 4x
hence
g(x) = 4x + 600
d. x is 7 days
g(x) = 4*7 + 600
= 628
The balance in the bank after 7 days is 628Rs
Maria would like to answer the question “How cold is it in January in New York?”
Why is this a question that statistics should be used to answer?
Answers
Answer:
Because you use statistics to find the temperature. You'll use statistics to find the mean, median, mode, outliers, etc. and be able to portray your data well.
Step-by-step explanation:
The table shows the multiplication of two linear expressions. Select the correct reason for each step.
Reason 1:
Reason 2:
Reason 3:
Reason 4:
Answers
Answer:
Step-by-step explanation:
reason 1:
opening of brackets to solve the expression
reason 2:
in multiplication order is followed i.e. the number always lead the variable in the expression
reason 3:
for clarification brackets are added to multiply like terms i.e. numbers with numbers and variable with the variable
reason 4:
the solved and simplified expression is delivered as a result
Help Me please for 50 points
Answers
Answer:
D) x =120
Step-by-step explanation:
A is incorrect because it simplifies to 80>80 which is not true
B is incorrect because it simplifies to 50>80 which is not true
C is incorrect because it simplifies to -130>80 which is not true
D is correct because it simplifies to 140>80 which is true
helppppp meeeeeee plzzzzzzz
Answers
I believe that n represents the starting number. so if you replace n with 7 the expression should look like this :
2(7+8) = ??
you would first add what is in the parenthesis so :
2(15) = ??
then just multiply 2 x 15
Max's final number is 30.
An American traveling in Japan wishes to exchange American money for Japanese money. If the exchange rate is $1 = 80 yen, then how many dollars will the traveler need to purchase 10,000yen?
Answers
Answer: $125
Step-by-step explanation:
1/80=x/10,000
10,000/80=125
Hope this helped!
Answer:125 yen
Step-by-step explanation:
Ratio and proportion
Ratio=1:80=x:10,000
x represents dollars which is unknown
1/80=x/10,000
Then you cross multiply
80x=10,000
80x/80=10,000/80
x=125
Therefore,$125 will give you 10,000yen
Please help me with this problem please?
Answers
Answer:
Lily would spend on each type of activity would be 222 minutes.
Step-by-step explanation:
PLEASE HELPPP
The following tree diagram represents the possibilities of two spins on a fair spinner
What are the number of outcomes in the sample space?
Answers
Answer:
9 or 12
Step-by-step explanation: