Answers
Answer: 2/7 will be more
Step-by-step explanation:2/7 times 11 each then gets 22/77 then 3/11 times 7 gives it 21 over 77 22 is more than 21
Answer:
common denom is 77 so 2/7=22/77 and 3/11=21/77
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Related Questions
In order to understand more about the home internet access of a university with 12768 students, three staff members set out to sample a number of students. Below are their plans for sampling the students. Plan 1: One staff member thought that internet access could be different based on the size of the town/city where the student lives, so she obtained a list of all students at the university, divided them into three groups, students living in small-, medium-, and large-sized towns. 10% of students lived in small towns, 40% lived in medium-sized towns, and 50% lived in large-sized towns, so she randomly selected 20 of the students from small towns, 80 from medium-sized towns, and 100 from large-sized towns. Plan 2: The other staff member decided that it would be most efficient to contact students through the online course management system. He randomly sampled 20 courses from the course catalog, and contacted all students in each of these 20 courses through the online course management system. (You may disregard the negligible probability that some student was enrolled in more than one of these 20 courses.) Plan 3: The last staff member had access to a list of students that lived in the dorms, and used a computer program to randomly select 250 students from this list. The staff members took care not attempt to influence student responses in any way. Which of these three plans will result in representative samples of the population of students, on aver
Answers
Answer: I-
ok
Step-by-step explanation:
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charlidamelio
During a football game, a team lost 9 yards on the first play, then gained 3 yards on each of the next 3 plays. Which integer represents the total number of yards at the end of the first four plays? z
Answers
Answer:
12
Step-by-step explanation:
So The team lost 9 yards. -9
Then they GAINED 3 yards on EACH of the next 3 plays. 3+3+3=9.
Technically on the 4 one it would be; 12
PLEASE ANSWER ASAP!!! Find the discriminant of the following function. Then identify how many solutions and the type of solutions there will be.
f(x)=3x^2-7x+5
Answers
Answer:
No solutionStep-by-step explanation:
Given function
f(x) = 3x^2 - 7x + 5Zeros of the function
3x^2 - 7x + 5 = 0D = √(b^2 - 4ac) = √(49 - 60) = √-11There is no solution as the discriminant is negative
It means the graph of this function doesn't intersect with x axis and is above it
help please :) due today
Answers
Answer: True
Step-by-step explanation:
left side 469.875 and that is less then 1253
Answer: True because after you multiply 1,253 * 3/8 its less than 1,253
Step-by-step explanation: Brainliest is appriciated
i need answers , pls !!
Answers
A box office sells balcony seats, ground-level seats, and VIP passes for shows on tour. The table shows the numbers of each type of ticket sold and the revenues for the first three shows of a tour. What is the price of each type of ticket?
Answers
Answer:
The price of one Balcony seat = $50
The price of one Ground level seat = $90
The price of one VIP seat = $180
Step-by-step explanation:
Let the price of one Balcony seat = $[tex]x[/tex]
Let the price of one Ground level seat = $[tex]y[/tex]
Let the price of one VIP seat = $[tex]z[/tex]
As per the given table:
[tex]135x+280y+29z=37170 ....... (1)\\150x+270y+58z=42240 ....... (2)\\130x+265y+29z=35570 ....... (3)[/tex]
Multiplying (1) with 2 and subtracting (2) from it:
[tex]120x+290y=32100 \\12x+29y=3210..... (4)[/tex]
Subtracting (3) from (1):
[tex]5x+15y=1600\\x+3y=320 ....... (5)[/tex]
Multiply equation (5) with 12 and subtracting (4) from it:
[tex]7y=630\\\Rightarrow y =\bold{90}[/tex]
By equation (5), putting value of [tex]y[/tex]:
[tex]x=\bold{50}[/tex]
By equation (1), putting the values of [tex]x, y:[/tex]
[tex]135\times 50+280\times 90+29z=37170\\\Rightarrow 29z=37170-31950\\\Rightarrow 29z=5220\\\Rightarrow z =\bold{180}[/tex]
Therefore, the answers are:
The price of one Balcony seat = $50
The price of one Ground level seat = $90
The price of one VIP seat = $180
Tommy, Joel, and garret shared a supreme pizza from pizza kingdom. Tommy ate 3/8
Answers
Answer:
I would love to answer this question but i dont think you wrote out the whole thing.
Step-by-step explanation:
Select the locations on the number line to plot the points 1. 4. and - 3
Answers
Answer:
I hope this helps!
what is the steps to this problem.
2(3b-2)=2(2b+12)
Answers
Answer:
14
Step-by-step explanation:
Step 1:
2 ( 3b - 2 ) = 2 ( 2b + 12 ) Equation
Step 2:
6b - 4 = 4b + 24 Multiply
Step 3:
6b = 4b + 28 Add 4 on both sides
Step 4:
2b = 28 Subtract 4b on both sides
Step 5:
b = 28 ÷ 2 Divide
Answer:
b = 14
Hope This Helps :)
3. At an awards ceremony. 90 people are seated at 15 tables. If
there are the same number of people seated at each table, use
the ratio table to determine the number of people seated at each
table.
Answers
Answer:
5
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
Given x∥y and m∠2=23° . What is m∠7? WILL GIVE BRAINLIEST THANKS
Answers
Answer:
157
Step-by-step explanation:
180-23=157
A man has painted 1/5 of a tower. He started at the tower's base and is now 35 feet above the ground. How tall is the tower?
Answers
Answer:
175 ft
Step-by-step explanation:
5 sections
1 is equal to 35ft
multiply 35×5
i realy need help it wold be much helpful if u could help me il give u 5 stare and brainlyist <3
Answers
What is the function equation of this table? I will make you brainiest!!!!
Answers
Answer:
[tex]f(x)=x[/tex]
Step-by-step explanation:
Since the numbers are the same on both sides for every value, the equation would be [tex]f(x)=x[/tex].
Find the valve of x
Answers
Answer: C. 3
Step-by-step explanation:
As you can see, the numbers on the side are being multiplied by 2
so the inside of the triangle would be 3 since 3x2=6
Answer:
the answer is c
Step-by-step explanation:
which point is on her graph? A. (1, 10) B. (22, 3) C. (6, 34) D. (2, 20)
Answers
Answer:
There is no picture
Step-by-step explanation:
I wanted to help but i cant
Answer:Its D
Step-by-step explanation: (6, 34)
Describe the parametric equations which traces the unit circle starting (-1,0) in a clockwise direction.
Answers
Step-by-step explanation:
There are several ways we can do this.
x = cos t, y = sin t, t ≥ 0 traces the unit circle in a counterclockwise direction starting at (1, 0).
To change the direction, we can multiply one of these by -1. Then choose an initial value of t so that the starting point is (-1, 0).
x = -cos t, y = sin t, t ≥ 0
x = cos t, y = -sin t, t ≥ π
Or, we can change the direction by switching the equations.
x = sin t, y = cos t, t ≥ 3π/2
We can also multiply both by -1:
x = -sin t, y = -cos t, t ≥ π/2
Of these four examples, I would say the first is the simplest and most straightforward, but all of them achieve the same result.
This is due in a few hours I WILL MARK BRAINLIEST
Find two numbers if their ratio is 9:11 and their difference is 6.
Answer: 33,27 or __,__. Find out what __ equals.
ANSWER THIS THEN 25 POINTS WILL BE WAITING FOR YOU
Answers
Answer:
y=6+27 y=33. Its one of these.
Step-by-step explanation:
which table represents a linear function?
Answers
Answer:
the third one
Step-by-step explanation:
You can tell if a table is linear by looking at how X and Y change. If, as X increases by 1, Y increases by a constant rate, then a table is linear. You can find the constant rate by finding the first difference
Brent bought 8 potted plants for his co-workers. Each plant cost $5.76. How much money did he spend on his co-workers?
A.
$45.98
B.
$46.08
C.
$40.32
D.
$47.08
Answers
Answer:
B: $46.08
Step-by-step explanation:
There are 8 co-workers, and each plant costs $5.76, so we multiply 8*5.76 to get $46.08.
Answer:
B
Step-by-step explanation:
because $5.76×8=$46.08
The cast of the play had a party. The drama teacher served 20 cookies and 40 carrot sticks as refreshments. Each cast member ate the same number of whole cookies and the same number of carrot sticks. Nothing was leftover. The drama teacher did not eat. How many cast members must have been at the party?
Answers
Answer:
20 cast members
Step-by-step explanation:
Each cast member must've ate 1 cookie and 2 carrot sticks.
WILL MARK BRAINLIEST Find the coordinates of the points of intersection of the graphs with coordinate axes: c y=− 1/4 x+2
Answers
Answer:
the y intercept is (0,2) and x intercept is (8,0)
Hope this helps
Picture linked
What is the cross section that results from a plane intersecting exactly three vertices of a cube?
Answers
Answer:
An equilateral triangle cross section can be obtained by cutting the cube by a plane defined by the midpoints of the three edges emanating from any one vertex.
Find the error and and the correct answer
Answers
Answer:
Error: Multiplied both sides by 3/4 instead of 4/3.
Solution: x = 16
Step-by-step explanation:
The error is that you multiplied both sides by [tex]\frac{3}{4}[/tex] instead of dividing both sides by [tex]\frac{3}{4}[/tex].
This is an error because:
[tex]\frac{3}{4} *\frac{3}{4} x\neq x[/tex]
Actually:
[tex]\frac{3}{4} *\frac{3}{4} x=\frac{9}{16} x[/tex]
What you want to do instead is divide both sides by [tex]\frac{3}{4}[/tex]. Remember, dividing both sides by [tex]\frac{3}{4}[/tex] would be the same as multiplying both sides by [tex]\frac{4}{3}[/tex].
Now, lets find the correct answer:
[tex]\frac{3}{4}x=12[/tex]
Multiply both sides by 4/3.
x = 16
So the correct answer would be x = 16.
I hope this helps. Happy studying.
Which parent functions have a range of (-infinity , infinity) select all that apply
A. a parent even-degree power function
B. a parent odd-degree power function
C. a parent even-degree root function
D. a parent odd-degree root function
E. a parent exponential function with a base greater than 1
F. a parent exponential function with a base between 0 and 1
G. a parent logarithmic function with a base greater than 1
H. a parent logarithmic function with a base between 0 and 1
Answers
Answer:b,d,g,h
Step-by-step explanation:
A function assigns the value of each element of one set to the other specific element of another set. The correct option is B, D, G, and H.
What are the domain and range of a function?A function assigns the value of each element of one set to the other specific element of another set.
The domain is the set of values for which the given function is defined.The range is the set of all values which the given function can output.From the given functions the function that has a range of (-∞, ∞) can be found by plotting the graph. Therefore, the parent function that has a range of (-∞, ∞) are:
B. a parent odd-degree power function
D. a parent odd-degree root function
G. a parent logarithmic function with a base greater than 1
H. a parent logarithmic function with a base between 0 and 1
Hence, the correct option is B, D, G, and H.
Learn more about appropriate domain here:
https://brainly.com/question/20073127
#SPJ2
The area of this figure
20 in. is
square inches
28 in.
30 in.
7 in.
25 in.
Enter
Answer
Answers
Answer:
20.40,28.59,30.60,25.50 is the units if the area
Step-by-step explanation:
mark me BRAINLIEST
What is the value of x in the equation 32(4x – 1) – 3x = 54 – (x + 2)? 1/16 3/16 19/16 or 3
Answers
Step-by-step explanation:
32(4x-1)-3x=54-(x+2)
128x-32-3x=54-x-2
128x-3x+x=54-2+32
126x=84
x=0.67 round to the nearest tenth
or
⅔
WHAT IS 52÷467 I NEED TO KNOW CAUSE I HAVE TO GET MY GRADES UP
Answers
Answer:
.1113490364
Step-by-step explanation:
this is the answer.
Which pair of angles shares ray a f as a common side?
Answers
Answer:
it's the last one.
Step-by-step explanation:
both of them have ÀF as part of their angle.
Answer:
Step-by-step explanation:
it would the the second one
an expression for 4 times the sum of 14 and 26
Answers
4(14+6)
Answer:
4 (14+26)
Step-by-step explanation:
there is no need to use 4x (14+26)
