Answer:
The quotient of n and 6 is n/6, as quotient means divide.
for example, if it was "the quotient of 24 and 6", it would be 24/6, which is 4.
CAN SOMEONE HELP ME PLEASE
Write an equation that represents the line?
y = 3/4x - 4.5
Where the line crosses the y-axis is how I got the -4.5
Slope is rise over run, so up 3 and right 4
A game night has 60 people. Everyone chooses to play chess, a two-player game, or cribbage, a four-player game. All 60 people are playing either chess or cribbage.There are 6 more games of cribbage being played than games of chess being played. How many of each game are being played?
(Time expired.) The graph shows the system of equations below.
2 x minus 3 y = negative 6. y = negative one-third x minus 4
Which statement is supported by the graph?
A. The blue line represents the equation 2x-3y=6, and the solution to the system of equations is (–6, –2).
B. The blue line represents the equation 2x-3y=6, and the solution to the system of equations is ( –2, –6).
C. The red line represents the equation 2x-3y=6, and the solution to the system of equations is (2, –4).
D. The red line represents the equation 2x-3y=6, and the solution to the system of equations is (–4, 2).
Answer:
A. The blue line represents the equation 2x-3y=6, and the solution to the system of equations is (–6, –2).
Step-by-step explanation:
Here we have the system:
2x - 3y = -6
y = -(1/3)*x - 4
First, remember that if the slope is negative, then the equation is decreasing.
So, for the second equation, as x increases, y decreases, then the line of the second equation is the red one (because the red one decreases).
So the blue one represents the equation 2x - 3y = -6
Also remember that the solution of a system of equations is the point where the graphs of the equations intersect, here we can see that the intersection happens at the point (-6, - 2)
This means that the solution of the system is (-6, - 2)
From this, we can see that the correct option is:
A. The blue line represents the equation 2x-3y=6, and the solution to the system of equations is (–6, –2).
A: The blue line represents the equation 2x-3y=6, and the solution to the system of equations is (–6, –2).
A drawing has a magnification of 25cm. The actual size of the specimen is 5cm. What is the size of the image?
Answer: it is 5 times bigger
Step-by-step explanation:
use the graph to identify the zeros.
Answer:
[tex]root = 3[/tex]
Step-by-step explanation:
A zero or a root is determined at the point where the curve cuts or meets the x-axis or horizontal axis.
1)) Click on the obtuse angle.
L
Answer:
second option is the answer
obtuse angle means the angle is larger than 90 degrees
(PRECALC) I need help on this one plz ❤️❤️❤️ help a girl out & the favor will be returned
Answer:
The coordinates of the P' point are (-17.3,-10).
Step-by-step explanation:
We can use the components of the vector from 0 to P point. We know that the diameter is 40 meters, so the magnitude of the vector will be 20 m.
Now, the angle from the negative x-direction to the vector is 210°-180° = 30°.
The x-component of the vector will be:
[tex]V_{x}=-Vcos(30)[/tex]
[tex]V_{x}=-20cos(30)=-17.32\: m[/tex]
It is negative because the component is in the negative x-direction.
The y-component of the vector will be:
[tex]V_{y}=-Vsin(30)[/tex]
[tex]V_{y}=-20sin(30)=-10\: m[/tex]
It is negative too because the component is in the negative y-direction.
Therefore, the coordinates of the P' point are P'(-17.3,-10)
I hope it helps you!
What is the volume of a cube with 3-inch edges, in cubic inches?
Answer:
Sorry don't know sis I am really sorry
Answer:
volume is the area multiplied by the depth. We also know it's a club so it's one side of 3 is true for all sides and depth.
its 3 x 3 x 3... which is 9 x 3 which is 27.
27 units cubed
An art teacher has a pack of 250 sheets of paper. The expression (25x4)+5 shows that the teacher gives each of the 25 students in an an art class 4 sheets of the paper for an art project and then uses 5 more sheets while helping students. How many sheets of paper does the art teacher have left in the pack
Answer:
2.5
Step-by-step explanation:
Describe the slope of a line if either the rise or the run is a negative number
Help please, I really need help please
Answer:
-70
Step-by-step explanation:
As shown in the picture, you can use the formula:
1st term + common difference(desired term -1)
From what is given, we can see that the first term is -2. We are looking for the 18th term, so 18 is our desired term. Lastly, to find the common difference, we can subtract a the term before a certain term from it:
common difference = -6 - (-2) = -4
Now, we can substitute what we have:
-2 + (-4)(18 - 1)
-2 - 4(17)
-2 - 68
-70
25 POINTS GIVING BRAINLIEST TO WHOEVER ANSWERS UT RIGHT!!A right triangle has hypotenuse with a length of 13 cm. The length of one leg is 5 cm. What is the area of the triangle?
A.65
B.60
C.32.5
D.30
Answer:
Hello! answer: 30
Step-by-step explanation:
13 × 13 = 169
5 × 5 = 25
169 - 25 = 144
12 × 12 = 144 therefore 12 is the missing leg
so we will use this to find the area so...
12 × 5 = 60 60 ÷ 2 = 30 therefore the answer is 30 hope that helps!
Which tables could be used to verify that the functions they represent are inverses of each other? Select two
options.
Why? Because they are mirrors of each other. In other words, one table has its x and y row swapped compared to the other table.
The input x = -120 leads to the output y = 627 in table C. Then in table D, we have the input x = 627 to go the output y = -120. Refer to the first column of each table mentioned. The same applies for the other columns as well. The inverse table undoes everything the original table does.
The tables that could be used to verify inverse functions are tables C and D
What are inverse functions?The inverse of a function are the opposites of the function
From the list of options, we can see that:
The x values of table C are the y values of table D
Also, the x values of table D are the y values of table C
This means that tables C and D are inverse functions
Hence, the tables that could be used to verify inverse functions are tables C and D
Read more about inverse functions at:
https://brainly.com/question/14391067
Help please!! I am so confused any help is appreciated
Answer:
see explanation
Step-by-step explanation:
(11)
cos L = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{LN}{LM}[/tex] = [tex]\frac{8}{17}[/tex]
(12)
tan M = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{LN}{MN}[/tex] = [tex]\frac{8}{15}[/tex]
(13)
sin M = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{LN}{LM}[/tex] = [tex]\frac{8}{17}[/tex]
Question in Image answer with explanation please added 20 points
Answer:
$117,351 JMD
Step-by-step explanation:
It is simple. 1 US dollar is 150.45 JMD, so 780 US dollars should be:
780 * 150.45 = 117,351
Step-by-step explanation:
$1US dollar=$150.45JMD
$780US dollars=?
=$150.45×$780
=$117,351
Which equation represents the relationship between the x-and y-values shown in the table.
x. y
7. 17
5. 11
3. 5
2. 2
A. y=2x-1
B. y=x + 10
C. y=3x -4
D. y=2x + 1
C. y = 3x - 4
Step-by-step explanation:
Given coordinates:
(2, 2), (3, 5), (5, 11), (7, 17)
The equation of any straight line is
y = mx + c
Where
m = Gradient
c = Constant
Gradient = y2 - y1/x2 - x1
Substitute any two values of y with the respective values of x.
Gradient = 17 - 2/7 - 2
= 15/5
= 3
Substitute the gradient into the general formula.
y = 3x + c
Substitute any value of the coordinate to the equation
2 = 3(2) + c
2 = 6 + c
c = -4
From y = mx + c,
substitute the values of m, the gradient, and c, the constant.
y = (3)x + (-4)
y = 3x - 4
Consider the system of equations 2x + y = 11 and 4x – y = 25. What is the value of the x-coordinate of its solution?
Answer:
[tex]2x + y = 11 - - - (a) \\ 4x - y = 25 - - - (b) \\ (a) + (b) : \\ 6x + 0y = 36 \\ 6x = 36 \\ x = 6[/tex]
Select the two figures that are similar to each other.
Which of the following choices shows another way to write the ratio 7:13?
A. 7 out of 13
b. 13 to 7
c. 52.84%
d. All of these choices are correct.
Convert 4x-2y=6 into slope intercept form
Answer:
y=2x-3
Step-by-step explanation:
first, you have to get the y by itself (isolate the y). you do this by subtracting 4x from both sides.
4x-2y=6
-2y=-4x+6
next, you have to divide both side by -2 to isolate the y further and get this into slope-intercept form:
-2y=-4x+6
y=2x-3
WORTH 40 POINTS!!!!!!!! I WILL MAKE U BRAINLIEST!!!! PLEASE ANSWER ALL QS
You cannot force me to answer these questions.
bestie that is worth more than 15 pts
Harry buys 6 yards of rope to make a swing. Lenny spends $16 on rope.
How much do the two boys spend in all?
In a test, +3 marks are given for every correct answer and -1 are given for every incorrect answer (i) Sona scored +20 marks though she got 10 correct answers. How many incorrect answers has she attempted??
Answer:
10 incorrect answers
Step-by-step explanation:
Correct answer = +3
Incorrect answer = - 1
Mark scored = 20
Number of correct answers = 10
Let:
Incorrect answers = y
Hence, we can fashion out the expression for total score :
(Number of correct answers * score per Correct answer + number of incorrect * score per incorrect) = total score
(10 * 3) + (y * - 1) = 20
30 - y = 20
-y = 20 - 30
-y = - 10
y = 10
10 incorrect answers
ITS DUE SOON PLEASE HELP ME
Answer:
Step-by-step explanation:
The total amount of students is 240
240(50%) = 120 > 60 so, the first true or false is False
240(5%) = 12 = 12 so, the the second true or false is True
240(60%) = 144 = 144 so, the third true or false is True
132 + 12 = 144
Solve the square root equation.
5-2√x = 11
x = 9, x = 3
x = 3
x = 9
no solution
Answer:
x = 9
Step-by-step explanation:
subtract 5 from 11 with = 6
divide by -2 which = -3
square your answer so (-3)² = 9
A bag contains 4 yellow, 2 red, and 6 green marbles. two marbles are drawn. the first is replaced before the second is drawn. a random variable assigns the number of red marbles to each outcome. calculate the expected value of the random variable.
a. 0.67
c. 0.17
b. 0.56
d. 0.33
Answer:
c. 0.17
Step-by-step explanation:
The bag have 4 + 2 + 6 = 12 balls.
There are 2 red marbles, in 12, the probability to take one red is 2/12. Is important to remember that the first marble was replaced before the second outcome, so the chance for the second is also 2/12:
2/12 = 1/6 = 0.1666 ≈ 0.17
The expected value of the random variable that assigns the number of red marbles to each outcome is 0.17.
What is the probability?Probability is used to estimate how likely an event would happen. The probability the event occurs with certainty is 1 and the probability that the event does not occur with certainty is 0.
Expected value = number of red marbles / total number of marbles
2/12 = 0.17
To learn more about probability, please check: https://brainly.com/question/13234031
#SPJ2
please help ASAP i will give 5 star
Answer:
third one
Step-by-step explanation:
probably
!NO LINKS!
(ik im being a bother but like im not very smart so ️)
PLEASE HELP!!
Answer:
190 mm^2
Step-by-step explanation:
Surface area of a rectangular prism=
2*length*width+2*width*height+2*length*height
2*9*2+2*2*7+2*9*7=190
190mm^2
Answer:
Answer is in the picture
2 is Length
9 is width
and 7 is height
You saved $20 per week to purchase one of three bikes in the store near your home. The starting price for the bikes is $130.
Write and solve an equation to find the numbers of weeks you need to save money to purchase a bike.
Your parents give you $60 to help you buy the new bike. How does this change your answer to part 1? Explain.
Answer:
4 weeks
Step-by-step explanation:
basic math
Answer:
6.5 weeks without parental help, 3.5 weeks with help from your parents.
Step-by-step explanation:
The Equation is:
Y = 20x
Y = Starting price for bikes
X = # of weeks
Therefore:
$130 = 20x
This can be simplified by solving for x
x = 130/20
x = 6.5 weeks
If your parents gave you $60 to help buy the bike the equation would be written as:
Y = 20x + 60
$130 = 20x + 60
Subtract 60 from both sides to get:
$70 = 20x
Solve for x
x = 70/20
x = 3.5 weeks
