Answer:
The coordinates of the image of the point (6,6) under the same translation is: (9, 2)
Hence, option C is correct.
Step-by-step explanation:
The image of the point (2, 1) under a translation is (5, -3).
It means when we horizontally move 3 units to the RIGHT i.e. adding 3 units to the x-coordinate and vertically move 4 units DOWN i.e. subtracting 4 units from the y-coordinate of the original point (2, 1), we get the coordinates of the image (5, -3).
Thus,
The rule of translation can be formulated such as:
(x, y) → (x + 3, y - 4)
(2, 1) → (2 + 3, 1 - 4) → (5, -3)
Thus,
Under the same rule of translation, we can determine the coordinates of the image of the point (6,6):
(x, y) → (x + 3, y - 4)
(6, 6) → (6 + 3, 6 - 4) → (9, 2)
Therefore, the coordinates of the image of the point (6,6) under the same translation is: (9, 2)
Hence, option C is correct.
find the area of (ABCD) GIVEN: A(2,1) B(4,1) C(-4,1) D(-1,-3)
Answer:
16
Step-by-step explanation:
HELP HELP HELP PLS PLS IM CONFUSED
Answer:
y=19 z=19
Step-by-step explanation:
45 45 90 triangles are this: sides=hyp/sqrt(2)
mathXL lol
A shop sells party hats and masks. On a particular morning, 10 hats and 20 masks were sold for $30. In the afternoon, 8 hats and 10 masks were sold for $18. Find the cost of each hat and each mask.
Answer:
Both the hat and mask cost $1Step-by-step explanation:
Let the cost of each hat is x and each mask is y.
According to the question, set the equations:
10x + 20y = 308x + 10y = 18Double the second equation and subtract the first one:
8x*2 + 10y*2 - 10x - 20y = 18*2 - 3016x - 10x = 36 - 306x = 6x = 1Find the value of y:
10*1 + 20y = 3020y = 30 - 1020y = 20y = 1Equations are
10h+20m=30=>h+2m=3--(1)8h+10y=18=>4h+5m=9--(2)Eq(1)×4
[tex]\\ \tt\hookrightarrow 4h+8m=12\dots(3)[/tex]
Subtract (3) and (2)
[tex]\\ \tt\hookrightarrow 3m=3[/tex]
[tex]\\ \tt\hookrightarrow m=1[/tex]
Put in eq(1)
[tex]\\ \tt\hookrightarrow h+2=3[/tex]
[tex]\\ \tt\hookrightarrow h=1[/tex]
36. A refrigerator was sold for GH¢200.00 at
a loss of 10 %. Find the cost price.
well, the original price was "x", which is of course the 100%, the new price is 10% less than that, or namely 90% of that original and we know is 200 bucks.
[tex]\begin{array}{ccll} amount&\%\\ \cline{1-2} x&100\\ 200&90 \end{array}\implies \cfrac{x}{200}=\cfrac{100}{90}\implies \cfrac{x}{200}=\cfrac{10}{9} \\\\\\ 9x=2000\implies x=\cfrac{2000}{9}\implies x=222.\overline{2}[/tex]
Twelve new students are standing in a line. How many different ways can the first seven students in line order themselves
Answer:
Step-by-step explanation:
hope this helps!
There are 5,040 different ways that the first seven students in line can be ordered.
What is an arrangement?An arrangement is a permutation of a set of objects in mathematics where the order of the things is important. An arrangement is specifically an orderly succession of unique elements drawn from a set.
Consider the set "A, B, C," for instance. This set can be arranged in six different ways: ABC, ACB, BAC, BCA, CAB, and CBA. The three components of the set are stated in a precise order in each of these configurations.
The number of ways that 7 students can be arranged in a line is 7! (7 factorial) which is equal to:
7! = 7 x 6 x 5 x 4 x 3 x 2 x 1 = 5,040
Therefore, there are 5,040 different ways that the first seven students in line can be ordered.
To know more about the arrangement follow
https://brainly.com/question/2279136
#SPJ2
please help!!!!! :( i have 22 questions left :(.
(19 if yall answer these 3)
Answer:
Step-by-step explanation:
1)
there are 16 coins total.
10/16 chance to choose a dime
1/15 chance to choose a penny
1/24 answer is D
2)12/36*78
26 B
3) around 4/32 of buttons are orange.
multiply by 64
8 answer is B
Solve. (15 points!! or 20, if you find that more reasonable. ;P )
Answer:
slopes are correct for both the lines, but not the y-intercepts.
Step-by-step explanation:
slopes are correct for both the lines, but not the y-intercepts
The [tex]-x+2y=1[/tex] line has been correctly drawn.
The [tex]-2x - 3y=-12[/tex] has the correct slope but the wrong y-intercept. The y-intercept should be 4
Grace takes out a loan of $9,573.00 at a 4% simple rate for 4 years. a) How much interest will be paid after 2 years? b) How much total interest will be paid for this loan?
The interest to be paid after 2 years is $765.84
The total interest to be paid after 4 years is $1531.68
What is the simple interest?Simple interest rate is the interest that is paid only on the principal portion of a loan. This means that the debtor does not pays interest on the interest rate already accrued.
Simple interest = principal x time x interest rate
$9573 x 2 x 0,04 =$765.84
$9573 x 4 x 0,04 = $1531.68
To learn more about interest, please check: https://brainly.com/question/26164549
Examine this graph representing US unemployment rates. Which of these years might economists consider a trough? 1980 1982 1983 1985.
Graphs can represent a function, table and ordered pairs
The year that economists might consider a trough is 1982
How to determine the trough yearFrom the graph, we have the following parameters:
1980 = 7%1981 = 9%,1982 = 11%1983 = 8%1984 = 7%2985 = 7%In this case, the year that can be considered a trough is the year when the rate of unemployment is at highest (i.e. 11% in 1982)
Hence, the year that economists might consider a trough is 1982
Read more about troughs at:
https://brainly.com/question/13597823
Answer:
1982
Step-by-step explanation:
edge
Evaluate:
64.2 divid –7.5
A. –11.68
B. –8.56
C. 8.56
D. 11.68
Your Answer Should Be.... B
Answer:
B
Step-by-step explanation:
-8.56 = 64.2 divided 7.5
Rae wants to poll the students in her school to find out their favorite subject.
The school has 600 students.
Choose the statement below that describes the best way for Rae to survey the students in her school without asking all 600 of them.
Answer: It is B
Rae will ask 75 randomb students in her school
Step-by-step explanation:
honestly I just guessed, and got it right
someone pls help asap i’m very desperate! thanks!!
Answer:
A: $250B: $600, earns more interestStep-by-step explanation:
The simple interest formula is ...
I = Prt . . . . . r is the interest rate, t is the number of years
Solving for P, we have ...
P = I/(rt)
Account A6 months is 1/2 year, so the principal is ...
P = $4.38/(0.035×1/2) = $250.2857...
Rounded to the nearest dollar, the principal invested is $250.
__
Account BUsing the same approach, for 18 months, t = 18/12 = 3/2 = 1.5.
P = $20.70/(0.023×1.5) = $600
The principal in Account B is $600.
__
First Month's Interest
Using the interest formula, the first month's interest in each account is ...
A: I = 250×0.035×1/12 = $0.73
B: I = 600×0.023×1/12 = $1.15
Account B earns more interest in the first month.
question is in the attachment!
(sorry if it's really blurry, I was kinda in a rush!)
Answer:
5pt=2cups
1qt.=2pt
Step-by-step explanation:
I hope that's right
Help please! its worth 100 points! Please no links or files
Answer:
8
Step-by-step explanation:
so basically we do
2³ = 8
2x2=4 4x2=8
A car dealership increased the price of a certain car by 3%. The original price was $31,800.
Consider the line y = x+8.
What is the slope of a line parallel to this line?
What is the slope of a line perpendicular to this line?
Answer: parallel is 1 and perpendicular is -1
Step-by-step explanation:
parallel lines have the same slope and perpendicular have the opposite and negative of the slope.
Allen’s phone company charges him $20 a month and $5 per gig of data used. His bill last month was $55. Write an equation to represent this relationship.
Answer:
x (constant) = 20 ((month)) y (variable) = 5 ((gig of data))
Step-by-step explanation:
20x+5y=55 (7 gigs)
this may sound like an easy question to some people but which fraction is 11/10 or 7/8 is greater than 1
Answer:
11/10 is greater than 1
Step-by-step explanation:
For reference, 10/10 = 1, 8/8 = 1. So when looking at these:
11/10 is 1 and 1/10
7/8 is less than 1
(01.03. 106, 1.08 HC)
for X 31
3*+1-2
A piecewise function f(x) is defined by f(x) = { –X? + x + 2
x2 – 3x+2
for x>1
x>
Part A Graph the piecewise function () and determine the range (5 points)
Part B. Determine the asymptotes of f(x). Show all necessary calculations. (5 points)
Part C. Describe the end behavior of f(x). (5 points)
Answer:
A) see attached for a graph. Range: (-∞, 7]
B) asymptotes: x = 1, y = -2, y = -1
C) (x → -∞, y → -2), (x → ∞, y → -1)
Step-by-step explanation:
Part AA graphing calculator is useful for graphing the function. We note that the part for x > 1 can be simplified:
[tex]\dfrac{-x^2+x+2}{x^2-3x+2}=-\dfrac{(x-2)(x+1)}{(x-2)(x-1)}=-\dfrac{x+1}{x-1}\quad x\ne 2[/tex]
This has a vertical asymptote at x=1, and a hole at x=2.
The function for x ≤ 1 is an ordinary exponential function, shifted left 1 unit and down 2 units. Its maximum value of 3^-2 = 7 is found at x=1.
The graph is attached.
The range of the function is (-∞, 7].
__
Part BAs we mentioned in Part A, there is a vertical asymptote at x = 1. This is where the denominator (x-1) is zero.
The exponential function has a horizontal asymptote of y = -2; the rational function has a horizontal asymptote of y = (-x/x) = -1. The horizontal asymptote of the exponential would ordinarily be y=0, but this function has been translated down 2 units.
__
Part CThe end behavior is defined by the horizontal asymptotes:
for x → -∞, y → -2
for x → ∞, y → -1
The fixed price of a taxi journey costs $11.50 plus $5 per traveled kilometer. How much will you pay for a journey of 20 kilometers?
She will pay for a journey of 20 kilometers.
We have given that,
The fixed price of a taxi journey costs $11.50 plus $5 per traveled kilometer.
We have to determine How much will you pay for a journey of 20 kilometers.
We have $11.5 fixed.
We have to determine for 20km we have to pay.
What is the equation for 20km traveled?20k * $5 = $100
$100 + 11.5 = 111.5
Therefore she will pay for a journey of 20 kilometers.
To learn more about the cost visit:
https://brainly.com/question/1153322
#SPJ2
what is the maximum of P= x +6y
P= 9
Step-by-step explanation:
y = (10 - 2x) / 4
y = (12 - x) / 9
Find Boundary Points:
(0,0)
(3,1)
(0,4/3)
(5,0)
Plug them into equation (DO NOT NEED (0,0) DO NOT USE):
P = 3 + 6(1) = 9
P = 0 + 6(4/3) = 8
P = 5 + 6(0) = 5
MAX VALUE: P = 9
Right answer gets BRAINYESST
Answer:
check all below
Step-by-step explanation:
#1
1/6)^3
1/26 so answer 1 on number one
#2 what the heck is this 65+75= 140 not 120
65/120 = 54.16666% * 12600 = 6825 so 3
or 65/140 = 46.428% * 12600 = 5850
#3 number 4 makes the most since sense you get the WHOLE POPULATION
#4 1/5*1/2 or 1/10 = .10 * 100% = 10% or 3
#5
6+2+8+4 = 20
2 red marbles
2/20 = 1/10 = .10 * 100% = 10% or 2
Jamar just got hired for a new job and will make $ 48 , 000 $48,000 in his first year. Jamar was told that he can expect to get raises of $ 3 , 500 $3,500 every year going forward. How much money in salary would Jamar make in his 18th year working at this job?
The amount of money Jamar will make in his 18th year working at this job is = $107,500
Calculation of yearly salary outcomeThe amount of money Jamar made in his first year= $48,000
The salary rise per year = $3,500
The amount of money he will make for the extra 17 years is = 17 × $3,500
= $59,500
Therefore the amount he will receive as his salary in the 18th year working at this job = $48,000 + $59,500
= $107,500
Learn more about salary outcome here:
https://brainly.com/question/24855677
Solve for x in the equation 3x2 - 18x+5=47.
Answer:
[tex]x=3\pm\sqrt{23}[/tex]
Step-by-step explanation:
Complete the Square
[tex]3x^2-18x+5=47\\\\3x^2-18x-42=0\\\\x^2-6x-14=0\\\\x^2-6x-14+23=0+23\\\\x^2-6x+9=23\\\\(x-3)^2=23\\\\x-3=\pm\sqrt{23}\\\\x=3\pm\sqrt{23}[/tex]
Evaluate:10-(6-4)^2divided by 2HURRY PLEASE!
Answer:
8
Step-by-step explanation:
10 - (2)
8 x 2? = 16
16 / 2 = 8
srry if its the answer u did not want ;-;
show through prime factorising that 899 is not a prime number
Please answer this right and if you do I’ll give brainly
Answer :
92
92 bc you’d get 92.16 but round down
Find the total ares of the entire firgure. *
Answer:
Area of entire fig=Area of rectangle+Area of trianglelet the length be x and breadth be y and h be the height of the triangle
therefore ,
breadth=base
[tex]x \times y + \frac{1}{2} x \times h[/tex]
ad the values to find the answer
tip:the answer is[tex] {864in}^{2} [/tex]
13) A cell phone plan cost $200 to start. Then there is a $50 charge each month. What is the total cost for x months? (Hint: Write the expression needing to find the total cost)
Answer:
50x + 200
Step-by-step explanation:
50 dollars each month (for x months) is 50x, and the initial cost is 200 (flat fee) which means that the expression is 50x+200
Answer:
50x+200
Step-by-step explanation:
Our constant term is the 200, because it's the upfront charge. Our coefficient is going to be 50, because 50 dollars are being charged each month.
Carlene is selling T-shirts for a fundraiser. The T-shirts cost $20.50 each. To date, she has raised $900. Her goal is to raise more than $9,100. How many more T-shirts, x, does Carlene need to sell to reach her goal?
Answer:
the answer would be 400.
Step-by-step explanation:
9,100 - 900 = 8,200
she would need to raise 8,200 more. to know many shirts tho, we need to divide by the cost
8,200 divided by 20.50 is 400.
400 shirts.
If I'm wrong, let me know, please.
Answer:
x=400
Step-by-step explanation:
Already sold: 900/20.50=43
Needs to sell altogether:443
Needs to sell minus already sold: 443-43=400
She needs to sell 400 more shirts.