Answers
Answer:
a-4
b-3
c-1
Step-by-step explanation:
Related Questions
Jason purchased 3 popcorns and 2 soft drinks for a total of $15.50.
Ann purchased 4 popcorns and 3 soft drinks for a total of $22.00.
how much does a single soft drink cost?
Answers
What is the equation of the line parallel to y = 9x - 5 passing through (1, 5)
Answers
Y = 9x + b
5 = 9 + b, b = -4
Equation: y = 9x - 4
Answer:
y=9x+50
Step-by-step explanation:
tell me if im wrong
What is the product?
3 6 1
2
24 OX|0
0 6 2
1
Answers
Answer:
[7]
[4]
[2]
Step-by-step explanation:
The first matrices has 3 rows and 3 columns.
The second matrices has 3 rows and 1 column.
Therefore, your result with have 3 rows and 1 column because the smaller row and column is used.
Solve:
[3 * 2 + 6 * 0 + 1 * 1] [7]
[2 * 2 + 0 * 0 + 0 * 1] = [4]
[0 * 2 + 6 * 0 + 2 * 1] [2]
What is the simplest form of this expression –x3(3x+1)-2x4?
Answers
Answer:
x^4+x^3
Step-by-step explanation:
Answer:
1-x3
Step-by-step explanation:
-x3(3x+1)-8
9-x3-8
1-x3
1+y=-4/5x-2
Solve for Y
Answers
Step-by-step explanation:
y=-4/5x-2-1
y=-4/5x-3
y/4=5x-3
(y/4)-3 =5x
(y-12)/4=5x
The solution for y will be y = -4/5x-3
What is expression?Numbers, symbols and operators grouped together that show the value of something.
Given an expression, 1+y=-4/5x-2
Solving for y, we get
1+y=-4/5x-2
y = -4/5x-2-1
y = -4/5x-3
Hence, The solution for y will be y = -4/5x-3
For more references on expression, click;
https://brainly.com/question/14083225
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Can someone please help me? If it is correct ai will give Brainliest
Thank you
Answers
9514 1404 393
Answer:
A
Step-by-step explanation:
Collecting terms of the expression, we have ...
x + 0.1x = x(1 +0.1) = 1.1x
In words, adding 10% is the same as multiplying the value by 1.1. Choice A is appropriate.
I keep getting stuck does anyone know the solution?
x=y+4 2x+2y=16
Answers
Answer:
Y = 2
X = 6
Step-by-step explanation:
Hope this helps. Pls give brainliest.
11y+2 Help me please
Answers
Answer:
what does it equal ?? x???
Step-by-step explanation:
please help me on this!!
Answers
Answer:
1. 7 people play soccer
2. 5 people play ONLY soccer.
3. 2 people play both soccer and basketball
Step-by-step explanation:
One side of the venn diagram is Basketball.
the other side is soccer.
the middle is both.
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
Guy spent £11.40 buying ingredients to make cupcakes. He sold all the cakes for a total of £39.90. What percentage profit did Gary make?
Answers
Answer:
sup
Step-by-step explanation:
Write a linear function $f$ with the values $f(0)=8$ and $\ f(4)=20$ .
Answers
Answer:
f(x) = 3x + 8 is the required linear function.
Step-by-step explanation:
We know that the slope-intercept form of linear equation is
y = mx+b
here
m is the slope of the line, and b is the y-interceptGiven initial value
f(0) = 8
Meaning at x = 0, y = 8Thus, the y-intercept = b = 8
Also given
at x = 4, f(4) = 20
Meaning at x=4, y = 20so
substituting the point (4, 20) and y-intercept b=8 in the slope-intercept form to determine the slope
y = mx+b
20 = m(4) + 8
20 = 4m + 8
4m = 20-8
4m = 12
Dividing both sides by 4
m = 3
Thus, the slope = m = 3
Now, substituting m = 3 and b = 8 in the slope-intercept of linear function
y = mx+b
y = 3x + 8
or
f(x) = 3x + 8
Thus,
f(x) = 3x + 8 is the required linear function.
VERIFICATION:
Given the linear function
f(x) = 3x + 8
plug in x = 0
f(0) = 3(0) + 8
f(0) = 8
plug in x = 4
f(x) = 3x + 8
f(4) = 3(4) + 8
f(4) = 12+8
f(4) = 20
pm - qrp = 5n; solve for p
Answers
Answer:
P=5n/m-qr
Step-by-step explanation:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
If one mile equals 5,280 feet, how many feet are in 7 miles?
754 feet
1,326 feet
3,696 feet
36,960 feet
Answers
Answer:
36,960
Step-by-step explanation:
multiply 5280 by 7
The table shows the number of gallons of water, 9.
that a water pump transfers in s seconds. How many
gallons of water are pumped per second? What is an
equation for the gallons of water, g, that the station
can pump in s seconds?
Answers
Answer:
G = 0.75s
Step-by-step explanation:
First find the unit rate: How many gallons of water can be pumped in 1 second. This means you just have to divide by however many seconds it is being pumped. I'm using 12 and 9. 9/12 = 0.75. This means that in 1 second 0.75 or 3/4 of a gallon will be pumped. Therefore:
G = 0.75s
What is the quotient of 6 and Negative one-half?
–12
Negative StartFraction 1 over 12 EndFraction
StartFraction 1 over 12 EndFraction
12
Answers
Answer:
-1/12
Step-by-step explanation:
Answer: B
Step-by-step explanation: EDGE 2022
Stephanie is a wedding planner. She has assigned 4 workers for decorating tables with flower bouquets. There are 18 tables at the wedding. If Stephanie increases the number of workers to 8, the tables will be decorated twice as quickly.
Which statement best describes the number of tables in this situation?
A. The number of tables is an independent variable.
B. The number of tables is a dependent variable.
C.The number of tables is neither an independent nor a dependent variable.
D. The number of tables is both an independent and a dependent variable.
Thank you for helping me (:
Answers
Answer:
A
Step-by-step explanation:
Because, you can increase or decrease the number of worker for each table but number of tables will be the same
Answer:
C the person above me is incorrect.
AStep-by-step explanation:
Salvador reads 13 books from the library each month for y months in a row. Write an expression to
show how many books Salvador read in all. Then, find the number of books Salvador read if he read
for 5 months.
Answers
Answer:
a lot
Step-by-step explanation:
x would equal 65
So 13*5=65
Salvador read 65 books in five months.
What is the graph of the function f(x) = the quantity of negative x squared minus 2 x minus 2, all over x minus 2?
Group of answer choices
graph with vertical asymptote of x equals negative 2, and oblique asymptote of y equals negative x
graph with vertical asymptote of x equals 2, and oblique asymptote of y equals x
graph with vertical asymptote of x equals 2, and oblique asymptote of y equals negative x minus 4
graph with vertical asymptote of x equals 5, and oblique asymptote of y equals negative x minus 4
Answers
Given:
The function is
[tex]f(x)=\dfrac{x^2-2x-2}{x-2}[/tex]
To find:
The vertical asymptote and oblique asymptote.
Solution:
We have,
[tex]f(x)=\dfrac{x^2-2x-2}{x-2}[/tex]
To find vertical asymptote, equate denominator equal to 0.
[tex]x-2=0[/tex]
[tex]x=2[/tex]
So, the vertical asymptote is [tex]x=2[/tex].
In the given function degree of numerator is greater than denominator so, their is an oblique asymptote. To find oblique asymptote divide the numerator by denominator.
Dividing [tex]x^2-2x-2[/tex] by [tex]x-2[/tex] using synthetic division, we get
2 | 1 -2 -2
2 0
--------------------------
1 0 -2
-------------------------
Here, starting elements of bottom row represent coefficient of quotient and last element of bottom row represents the remainder.
[tex]Quotient=x, Remainder=-2[/tex]
Since, quotient is x, therefore, the oblique asymptote is [tex]y=x[/tex].
Therefore, the correct option is B.
3. What is the y-intercept of the line that passes through the point (-8,7) and is perpendicular to the line
y = 2x + 5?
Please help :(
Answers
Answer:
if it is perpendicular then it would be 5 and only the slope would change from 2x to -1/2x
Hope I answered your question
Emily sent 60 texts so far this week. What is 20%of the total number of text messages she is allowed in one week
Answers
Answer:
so we should find the %20 of 60
60.%20=12
Step-by-step explanation:
the answer is 12
hope it helps
A statistical procedure that estimated regression equation coefficients that produce the lowest sum of squared differences between the actual and predicted values of the dependent variable is called .
Answers
Answer:
Ordinary least squares
Step-by-step explanation:
The ordinary least squares means the estimations that done for parameters in a regression model by lowering the sum of the square residuals. It also predicted the coefficient of the regression equation that generate the actual and the expected values of the dependent variable is known as ordinary least squares
Therefore the above represent the answer
2x+3y=12
find the missing values
Answers
Solve the proportion 2/7=x/42
A. 1/2
B. 12
C. 2/7
D. 6
Because algebra is going to help me raise a family, buy a house, and pay taxes.
Answers
84/7= 12
X= 12
Math will help you get a degree and you will raise a family with more money- afford a house— and pay your taxes.
Which instruments belong to the brass family?
Answers
Answer:
Baritone/Euphonium
Trumpet
Tuba
Trombone
Good luck!!
Drag a description to match each equation
Answers
Answer:
welp umm no one can answer lol
Step-by-step explanation:
A pair of pants at Cool Topic originally cost $69. They are on sale for $52. What is the markdown? ________________ What is the percent markdown? (round to the nearest whole percent) _______________
Answers
Answer:
27.4%
Step-by-step explanation:
Step one:
given
original cost $69
seling price $52
Required
The percent reduction
Step two:
% reduction= change in price/original price*100
% reduction= 69-52/62*100
% reduction=17/62*100
% reduction= 0.274*100
% reduction= 27.4%
What types of lines create alternate interior angles?
a) Parallel lines cut by a transversal
b) Three parallel lines
c) Any two intersecting lines
d) Perpendicular lines
А
B
C
D
Answers
Suppose a mountain bike that sells for $419 is on sale for 33% off. If you purchase the discounted bike with 6% sales tax, what is the total amount you will pay?
Answers
2(x + 7) + 3 x = 12
what is the first step In solving this equation for x?
Answers
Answer:
The first step would be to distribute that 2 into the numbers in the parenthesis.
Step-by-step explanation:
Answer:
Step-by-step explanation:
I feel like there are many ways to begin this problem, but I'd distribute the 2(x+7) so that you are left with 2x+14. This way you can add 2x and 3x and subtract 14 to the other side.
A snail can move about 10 meters in 1000 seconds. How many seconds does it take the snail to move 1 meter
Answers
Answer:
100 seconds my dude
Step-by-step explanation:
...............
Answer:
100
Step-by-step explanation: