Answers
Answer:
B
Step-by-step explanation:
the answer is b. (1,715 cubic centimetres)
Related Questions
In a group of 200 students, the ratio of students who like Nepali and Social studies is 2:3. If 45 students like both the subjects and 20 students like none of the subjects:
A. Illustrate the given information in a venn diagram.
B. How many students like Nepali?
C. How many students like Social study only?
Please give right answer don't give any thing wrong to get 50 points .
Answers
Answer:B. 80 students like Nepali
C. 75 students like Social Studies only
Step-by-step explanation: The total of the ratio = the total number of students
2 + 3 = 5
5 parts = 200 students
1 part = 200 ÷ 5 = 40 students
Therefore,the students who liked Nepali(2 parts) = 2 × 40 = 80
The students who liked Social Studies(3 parts) = 3 × 40 = 120
But since 45 students liked both subjects,then those who liked Social Studies only:
120 - 45 = 75
The answers are a) attached b) 80 and c) 75
What is a Venn diagram?A Venn diagram is an illustration that uses circles to show the relationships among things or finite groups of things.
Given that, In a group of 200 students, the ratio of students who like Nepali and Social studies is 2:3. If 45 students like both the subjects and 20 students like none of the subjects,
The total of the ratio = the total number of students
2 + 3 = 5
5 parts = 200 students
1 part = 200 / 5 = 40 students
b) Therefore, the students who liked Nepali(2 parts) = 2 × 40 = 80
c) The students who liked Social Studies(3 parts) = 3 × 40 = 120
Since, 45 students liked both subjects, then those who liked Social Studies only:
120 - 45 = 75
Hence, The answers are a) attached b) 80 and c) 75
For more references on Venn diagram, click;
https://brainly.com/question/29301560
#SPJ2
Which of the following show a percent increase greater than 50%? Select all that apply.?
A jacket that costs $18 is sold to the customer for $25.
A hat that costs $8 is sold to the customer for $12.
A pair of shoes that costs $20 is sold to the customer for $35.
A shirt that costs $12 is sold to the customer for $20
Answers
Answer: A pair of shoes that costs $20 is sold to the customer for $35, and A shirt that costs $12 is sold to the customer for $20.
Step-by-step explanation:
1. Half (or 50%) of 20 is 10, so 20+10=30, but 35 is bigger than 30.
2. Half (or 50%) of 12 is 6, so 12+8=18, but 20 is bigger than 18.
You only friend buys two fruit smoothies and leave a tip. You split the total in your half comes to $3.60. What percent tip in decimal form did you and your friend leave if the fruit smoothie cost $3 each.
Answers
Answer:
they left 20 % of the bill as a tip
Step-by-step explanation:
The tip that you and your friend left altogether would be $1.20
Because you and your friend split the whole thing evenly.
Does the graph represent a function?
Answers
Hey there!
No, the graph is not a function because it has two of the same inputs, (7, -6) and (7, -7).
It also can't be a linear function because the graphs are not pointed to form a straight line.
Hope this helps!
Have a great day!
Answer: No
Step-by-step explanation: Since we can draw a vertical line that passes through two points on the graph, the relation is not a function.
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Answers
help againn ahh. thank you if you do!
Answers
Someone help me with this ASAP!
Answers
Answer:
48.1 somewhere around 36 and 57
Step-by-step explanation:
Answer:
36-57
Step-by-step explanation:
18.50 x 2.6 = 48.10, which is between those two numbers
Factor: 12x + 8y - 4z
here are the ones to pick from
1. 4(x + y + z)
2. 4( 3x - 2y + z)
3. 2( 3x + 4y - 2z)
4. 4( 3x + 2y - z)
Answers
Answer:
4( 3x + 2y - z)
Step-by-step explanation:
Since the Factor is Asked, all you need to do is take out the common value to let the equation reach the simplest form.
As the entire equation has 4 in common we can take it out and divide the equation by 4 to get the other factor.
(12x+8y-4z)/4 = ( 3x + 2y - z)
Therefore, the factors are 4 and ( 3x + 2y - z)
Plz help
-7x -13 < 15
Answers
Answer:
True I think is what your looking for
Step-by-step explanation:distribution property will make this correct
Answer:
x > -4
Step-by-step explanation:
-7x - 13 < 15
-7x - 13 + 13 < 15 + 13
-7x < 28
(-7x) (-1) > 28 -1
7x > -28
7x/7 > -28/7
x > -4
Choose Yes or No to tell if 10' will make each equation true.
670 x (blank) = 67,000
(Blank) x 45 = 4,500
21 x ( blank) = 21,000
(Blank) x 903 = 903, 000 No
Answers
Answer:
ad
Step-by-step explanation:
ddda
mr.wong wants to make travel bags for groups of students to take on a field trip. he will put 24 note pads,34 water bottles,and 48 granola brads into the bags. he wants to put the same number of each type of item into each travel bag. What is the greatest number of total bags mr Wong can make
Answers
.02x + .02 = .08 solve for x
Answers
Answer:
x = 3Step-by-step explanation:
.02x + .02 = .08 solve for x
0.02x + 0.02 = 0.08
0.02x = 0.08 - 0.02
0.02x = 0.06
x = 0.06 : 0.02
x = 3
----------------
check
0.02 * 3 + 0.02 = 0.08
0.06 = 0.08 - 0.02
0.06 = 0.06
The answer is good
x = 3
hope this helps you :)
Name each expression by the number of it's terms. Use monomial, binomial, trinomial, and polynomial
Answers
Answer:
1. Binomial 2. Trinomial 3. Trinomial 4. Polynomial 5. Polynomial 6. Polynomial 7. Trinomial 8. Binomial 9. Polynomial 10. Monomial
Step-by-step explanation:
For future references, you can use this to find out what the expression (number of its terms) is...
Monomial > One term = 2x^5
Binomial > Two terms = x^2 + 5
Trinomial > Three terms = 3x - 8 + 4x^5
Polynomial > Four terms (or more) = -7a^2 + 9b - 4b^3 + 6
Answer:
1. Binomial 2. Trinomial 3. Trinomial 4. Polynomial 5. Polynomial 6. Polynomial 7. Trinomial 8. Binomial 9. Polynomial 10. Monomial
Step-by-step explanation:
50 a day for one company and 64 a day for another company how many days would it take to have the same price
Answers
Answer: 75+50x= 105+35x , required equation.
Step-by-step explanation:
Answer:
75+50x= 105+35x , required equation.
Step-by-step explanation:
Referring to the Fig. the graphs shown compare two different
radio control model airplanes, A and B. The left graph shows the
relationship between weight and cost. The right graph shows the
relationship between engine size and maximum speed. Use these graphs to
determine whether the following statement is true or false: The slower
plane is less expensive.
a. true
b. false
Answers
PLEASE HURRY ILL MARK BRAINEST
Answers
it’s asking for the square root, meaning what number can multiply by itself to equal 49.
for this I would just start guessing and then you’ll eventually get it.
a guess could be 6*6, which is 36
meaning that it is higher, so let’s check 7.
7*7 equals 49
so, the answer is 7
I know another person already answered but I hope this explanation helps :)
Translate the sentence into an equation. Two less than the product of 5 and a number equals 9. Use the variable c for the unknown number.
Answers
Answer:
The equation is: \(5c-2=9\)
Step-by-step explanation:
Since 2 less than the product of 5 and a number c is equal to 9, it follows:
\(5c-2=9\)
100 POINTS PLEASE HELP FOR ALL QUESTIONS WILL REPORT IF YOU JUST TAKE THE POINTS AND NOT ANSWER THE QUESTION. Mathematics middle school homework
Need help ASAP
Answers
Answer:
What is Relation in Math? Relations in math are used to describe a connection between the elements of two sets. They help to map the elements of one set (known as the domain) to elements of another set (called the range) such that the resulting ordered pairs are of the form (input, output).
For this question they are asking identify the relationship between the corresponding terms.
a. Generate two numerical patterns using two given rules and complete an input/output table for the data.
b. Use data from an input/output table to identify apparent relationships between corresponding terms.
c. Form ordered pairs from values in an input/output table. Graph ordered pairs from an input/output table on a coordinate plane.
To graph this ordered pair you would need to first know what an ordered pair is. An ordered pair contains the coordinates of one point in the coordinate system. A point is named by its ordered pair of the form of (x, y). The first number corresponds to the x-coordinate and the second to the y-coordinate. To graph a point, you draw a dot at the coordinates that corresponds to the ordered pair.
Then you would continue to solve by graphing.
Hope this helps!
i need help on these four questions. its finding the experimental probablility of an event. and i dont need the work just the answers. hurry this is due really soon!!!!!
Answers
Answer: .28, .16, 0, .34
Step-by-step explanation:
At the store you want to buy a bunch of 3d printed Christmas gifts for your family. Each large tree costs $4.50 , and each small tree costs $2.25, If you buy 4 large trees, and can spend a total of $50. Write and solve an inequality for number of small trees (s) you can buy
Answers
We know that each large tree costs $4.50, and each small tree costs $2.25. If you buy 4 large trees, that means you will spend 4 * $4.50 = $<<4*4.5=18>>18 on large trees.
If you can spend a total of $50, then you have $50 - $18 = $<<50-18=32>>32 to spend on small trees.
The total cost of the small trees will be s * $2.25, where s is the number of small trees you buy.
To find the maximum number of small trees you can buy, we can set this expression equal to $32 and solve for s:
s * $2.25 = $32
s = $32 / $2.25
s = 14.22
Since you can't buy a fraction of a tree, the maximum number of small trees you can buy is 14.
Answer:
If each large tree costs 4.50 and you need to buy 4, then 4 x 4.50 = $18.00 leaving you with $32.00. With these 32 dollars left, you can now buy 14 small trees, still being left with a remainder of 0.50$.
Step-by-step explanation:
For five days, Diego recorded the lengths, in minutes, of his walk to school. The mean for his data is 11 minutes. Determine which data set below is Diego’s, and prove that your choice is correct.
Answers
Data Set A: 9, 11, 13, 10, 12
Data Set B: 8, 10, 12, 14, 16
Data Set C: 10, 10, 10, 10, 10
Data Set D: 11, 11, 11, 11, 11
To find the mean, we sum up all the values in each data set and divide by the number of values:
Data Set A: (9 + 11 + 13 + 10 + 12) / 5 = 11 minutes
Data Set B: (8 + 10 + 12 + 14 + 16) / 5 = 12 minutes
Data Set C: (10 + 10 + 10 + 10 + 10) / 5 = 10 minutes
Data Set D: (11 + 11 + 11 + 11 + 11) / 5 = 11 minutes
Comparing the mean of each data set to 11 minutes, we can see that only Data Set A and Data Set D have a mean of 11 minutes. However, to prove that our choice is correct, we need to analyze the individual values in the data set.
In Data Set A, we can observe that the values are relatively close to 11 minutes, with some values slightly above and below. This variation suggests a realistic scenario where Diego's walk to school might take slightly different amounts of time each day.
In Data Set D, all the values are exactly 11 minutes. While it is not impossible for Diego's walk to consistently take exactly 11 minutes each day, it seems less likely than having some variation in the durations.
Based on these observations, we can conclude that the most plausible data set for Diego is:
Data Set A: 9, 11, 13, 10, 12
This data set has a mean of 11 minutes and exhibits a realistic variation in walk durations, making it the most likely choice for Diego's recorded lengths.
Young has $150.00 in a savings account that earns 5%
interest, compounded annually.
What will the balance be after 1 year?
Round to the nearest cent.
S
Answers
Answer:
$157.50
Step-by-step explanation:
The equation you use for compound interest is:
\(A = P(1 + \frac{r}{n})^{nt}\\\)
where:
A = final amount
P = initial principal balance
r = interest rate
n = number of times interest applied per time period
t = number of time periods elapsed
So for this question,
150 is our initial balance = P
5% is our interest rate = r
n = 1 because the interest is compounded annually per 1 year so 1 per year
t = 1 because we are calculating the balance after 1 year
Now we can plug these in and solve for the final amount (A).
\(A = 150 ( 1 + \frac{0.05}{1})^{1 * 1}\)
remember that 5% is 5/100 so we put 0.05 for r
\(A = 150 (1.05)^{1}\)
A = 150 (1.05)
A = 157.5
Write the following expression using the fewest possible terms.
(−2x − 13) + (19 + 5x)
3x + (−6)
7x + (−6)
7x + 32
3x + 6
Answers
\((−2x − 13) + (19 + 5x) \\ (5x - 2x) + (19 - 13) \\ 3x + 6\)
explanation:
(-2x-13)+(19+5x)
-2x+5x=7x
-13+19= 32
7x/2=3x
32/5= 6
3x+6
Thats how i do it
Mr. Johnson is buying paint to paint the garage wall. He needs to know the area of the wall in order to know how much paint he will need to buy. The wall is 22 feet wide and 11 feet tall. What is the area of the garage wall?
A. 242 ft (2)
B. 66 ft (2)
C. 66 ft
D. 33 ft (2)
Answers
242ft
Lxb
4) ASAP HELP I WILL GIVE BRAINLIST IF YOU GIVE ME THE CORRECT ANSWER
Answers
Answer:
y=25x+-5
Step-by-step explanation:
A little help here? And can anyone explain this?
Answers
Answer:
D.
Step-by-step explanation:
According to the dot plot,
3 students spend 0.5 minutes brushing their teeth.
2 students spend 1.5 minutes brushing their teeth.
1 student spends 2.5 minutes brushing their teeth.
2 students spend 3.5 minutes brushing their teeth.
1 students spend 4 minutes brushing their teeth.
So, the number set will be: {0.5, 0.5, 0.5, 1.5, 1.5, 2.5, 3.5, 3.5, 4}
Median: The middle number in a set that is ordered from least to greatest.
In this example, the median is 1.5
Mean: The sum of all values divided by the number of values.
In this set there are 9 values so we’ll divide the sum by 9
In this example, the mean would be:
(0.5 + 0.5 + 0.5 + 1.5 + 1.5 + 2.5 + 3.5 + 3.5 + 4) ÷ 9
18 ÷ 9 = 2
If we compare the mean to the median we can see that the mean is greater because 2 > 1.5
PLS HELPPPPPP *100 POINTS***
Answers
Answer:
6.9 if a triangle pyramid
Step-by-step explanation:
If triangle pyramid,
1/3(b)(h)
1/3(200)(h)=460
h=6.9
Tell whether the angles are complementary or supplementary. Then find the value of x.
Answers
8x+2+74=180
8x+76=180
180-76= 104
8x=104
104/8=13
x=13
Jim drove 804 miles in 12 hours.
At the same rate, how long would it take him to drive 603 miles?
Answers
Answer:
Step-by-step explanation:
Hi there!
According to the question,
Jim drove 804 miles in 12 hours
For 1 mile it will take him \(\frac{12}{804}\) hours
For 603 miles it will take him \(\frac{12}{804}\) * 603 hours
Therefore it would take him 9 hours to drive 603 miles.
Hope it helps!
GIVING BRAINLIEST!!
Does anybody have the answers to these questions?
Answers
Answer:
\(6.\frac{1}{6}m+\frac{1}{6}n+\frac{2}{3} \\7.\ -4.3s+0.6t-2.6\\8.\ 6a+13\\9.\ \frac{3}{7}x+1\\10.\ 8b+5c+6x+11\\11.\ 14m+4y+1\\12.\ 6b + 10\\13.\ 5x+3\)
Step-by-step explanation:
\(6.\ \frac{1}{3}n+\frac{2}{3}-\frac{1}{6}n+\frac{1}{6}m\\\\\ \frac{2}{6}n+\frac{2}{3}-\frac{1}{6}n+\frac{1}{6}m\\\\\ \frac{2}{6}n-\frac{1}{6}n+\frac{1}{6}m+\frac{2}{3}\\\\\ \frac{1}{6}n+\frac{1}{6}m+\frac{2}{3}\\\\\ \frac{1}{6}m+\frac{1}{6}n+\frac{2}{3}\)<== final answer
\(7.\ (-3.5t-4s+4.5)+(-7.1-0.3s+4.1t)\\\\1(-3.5t-4s+4.5)+1(-7.1-0.3s+4.1t)\\\\-3.5t-4s+4.5+-7.1-0.3s+4.1t\\\\-4s-0.3s-3.5t+4.1t+4.5+-7.1\\\\-4.3s+0.6t-2.6\)<== final answer
\(8.\ (2a+8)+(4a+5)\\\\(2a+-)+(8+-)\\\\(2a+4a)+(8+5)\\\\6a+13\)<== final answer
\(9.\ (\frac{2}{7}x -7)+(\frac{1}{7}x+8)\\\\1(\frac{2}{7}x -7)+1(\frac{1}{7}x+8)\\\\\frac{2}{7}x -7+\frac{1}{7}x+8\\\\\frac{2}{7}x +\frac{1}{7}x-7+8\\\\\frac{3}{7}x+1\)<== final answer
\(10.\ (8b+7)+(6x-4)+(5c+8)\\\\1(8b+7)+1(6x-4)+1(5c+8)\\\\8b+7+6x-4+5c+8\\\\8b+5c+6x+7+-4+8\\\\8b+5c+6x+3+8\\\\8b+5c+6x+11\)<== final answer
\(11.\ (-3y-5)+(5m+7y)+(6+9m)\\\\1(-3y-5)+1(5m+7y)+1(6+9m)\\\\-3y-5+5m+7y+6+9m\\\\5m+9m-3y+7y-5+6\\\\14m+4y+1\)<== final answer
\(12.\ b + 5b + 10\\\\6b + 10\)<== final answer
13. length= x, side = 3x +1, side= x+2
\(13.\ x+3x+1+x+2\\\\x+3x+x+1+2\\\\5x+3\)<== final answer (the perimeter)
14. 4 + n + 7m OR 4 + 1n + 7m
a. coefficients: 1 and 7
b. constants: 4
c. She made an error in identifying the coefficients. There is an invisible one in front of "n".
Hope this helps!
