Which of these triangle pairs can be mapped to each other using a reflection
and a translation? Triangles LRK and ARQ are connected at point R.
Triangle L R K is reflected across point R to form triangle ARQ. Triangles LP
Kand QR A are shown. Triangle LPK is reflected across a line to form
triangle QRA. Triangle QR A is shifted to the right of triangle L P K. Triangles
LPK and QR A are shown. Triangle LPK is shifted down and to the left to
form triangle QRA. Triangles LP K and QR A are shown. Triangle LPK is
rotated to form triangle QRA. Triangle QR A is also shifted to the right.
Answers
Answer:
b
Step-by-step explanation:
b b b b b b b b b b b b b b b b b b b b bb b b b b b b b b b b b b b b b b b
yes
Related Questions
Lots of points! Will give brainliest!
Answers
Answer:
Step-by-step explanation:
5
Which expression is equivalent to −78−(−34)
Answers
Answer:
-44
Step-by-step explanation:
Find the angle whose complement is 79 degree
Answers
Answer:
Complementary angels= 90⁰
90-79= 11
11⁰
Answer: 11 degrees
Step-by-step explanation:
complementary angles equal 90 degrees
90 - 79 = 11
One week, Sarah earned $192.00 at her job when she worked for 8 hours. If she is paid the same hourly wage, how many hours would she have to work the next week to earn $408.00?
Answers
Answer:
17 hours
Explanation:
Median for 5,8,10,1,7,6,15,8,6
Answers
Answer: 7
Step-by-step explanation: How I Got 7 is the median is the middle number of the data table so the median is always the middle number of the equation Hope This Helps ;)
The median is the middle number in a set of ordered numbers.
So let's first write our data set from least to greatest.
1, 5, 6, 6, 7, 8, 8, 10, 15
Since the 7 appears in the middle, it's our median.
Which statements are true? Check all that apply
Answers
Answer:
1 1/2 >15
Step-by-step explanation:
Suppose that 84% of the cases of car burglar alarms that go off are false. Let p be the proportion of false alarms in a random sample of 110 cases of car burglar alarms that go off. Calculate the mean and standard deviation of p and describe the shape of its sampling distribution.
Round your answer to four decimals places if necessary
up= ______
op= ______
The sampling distribution of p is normal or skewed to the right?
Answers
Answer:
0.84 ; 0.0349545 ; symmetric
Step-by-step explanation:
Given that:
p = proportion of false alarm
Sample size (n) = 110
The mean of p
Since 84% of car buglar alarms turns out as false, then, the mean value of p = 0.84
To obtain the standard deviation ; we use the relation ;
√(p(1 - p) / n)
Standard deviation :
√0.84(1 - 0.84) / 110
√0.84(0.16) / 110
√0.1344 / 110
√0.0012218
= 0.0349545
np = 110 * 0.84 = 92.4 (distribution is symmetric or normal)
The Steckels decide to spend less on food and entertainment in order to put more money into savings. Which graph could represent the Steckels’ new budget?
Answers
Answer:
A histogram maybe
Step-by-step explanation:
PLS HELP THIS IS DUE IN 10 MINUTES!!!
Answers
Answer:
yes
Step-by-step explanation:
All linear functions crossing the origin are proportional.
HTH :)
Mathematics:If she uses 486.7 cm of paper to cover the lateral surface area of the cylinder,what is the diameter of the cynlinder?
Answers
Answer:
iiamdsjefej 444 i like milk
Step-by-step explanation:
wffdfe
A restaurant gets 593.31 every week. How much will they make in a year? Round your answer to the nearest cent
Answers
Answer:
30936.903999
Step-by-step explanation:
Answer:
They will make 28478.88
Step-by-step explanation:
First you multiply 12 by 4 because there is 12 months in a year and there is 4 weeks in one month. So next you will multiply 48 (that’s what 14 by 4 is), by 593.31. And you get 28478.88
In AABC, a = 8, b = 5, and c = 9. What is the value of
angle B.
Answers
Answer please!! urgent!!
Answers
Answer:
a
Step-by-step explanation:
Item 4
Amy raises $58.75 to participate in a walk-a-thon. Jeremy raises $23.25 more than Amy. Oscar raises 3 times as much as Jeremy. How much money does Oscar raise
Answers
Answer:
oscar raises 246 dollars.
Step-by-step explanation:
you add 23.25 to amys amount and then times that by 3 to find the answer.
Answer:
I think its 246
Step-by-step explanation:
if you add 58.75 to 23.25 you get you get 82 and when you multiply by 3 you get 246
What is 50% of 36?
o9
o16
o18
o34
Answers
Answer:
18
Step-by-step explanation:
Can you guess my number?
I am thinking of a number less than 91/2.Write down at least 3 choices of
what my number could possibly be.
Answers
Answer:
47 77 85
EXPLANATION
Can U help me please
Answers
Answer:
The equation that represents the relation between the figure number, x, and the number of the tiles, y is y = 2x + 1
Step-by-step explanation:
The slope-intercept form of the equation is y = m x + b, where
m is the slope ⇒ constant rate of changeb is the y-interceptIn the given pattern
∵ x represents the figure number
∵ y represents the number of tiles
∵ At x = 1, y = 3
∵ At x = 2, y = 5
∵ At x = 3, y = 7
∵ 5 - 3 = 2 and 7 - 5 = 2
→ That means the constant rate of change is 2
∴ m = 2
→ Substitute it in the form of the equation above
∴ y = 2x + b
→ To find b substitute x and y by the first figure
∵ x = 1 and y = 3
∴ 3 = 2(1) + b
∴ 3 = 2 + b
→ Subtract 2 from both sides to find b
∴ 3 - 2 = 2 - 2 + b
∴ 1 = b
→ Substitute it in the equation
∴ y = 2x + 1
The equation that represents the relation between the figure number, x, and the number of the tiles, y is y = 2x + 1
HELP
Lin ran 2 ¾ miles in ⅖ of an hour. Noah ran 8 ⅔ miles in 4/3 of an hour.
Who ran faster, Noah or Lin?
How far would Lin run in 1 hour?
How far did Noah run in 1 hour?
How long would it take Lin to run 1 mile at that rate?
How long would it take Noah to run 1 mile at that rate?
Answers
Lin ran faster because if you convert 2/5=24mins 4/3=80mins and lin would run 2.5 miles in an hour and Noah would run 0.75 miles
HELP PLEASE!!! 17 POINTS!!
If triangle PQR is plotted, it will have the following coordinates,P(-4,0),Q(4,2)and R(-2,4). If point R is translated 4 units right and 7, what are the coordinates of R'?
Answers
Answer:
(2, -3)
Step-by-step explanation:
Right now, R is at (-2, 4). If it is pushed 4 units to the right, it becomes -2+4 = 2 on the x-axis. If it is pushed 7 units down, it becomes 4-7 = -3. Thus, the coordinates are (2, -3)
A triangle has vertices A(-3,6), B(-3, 4), and C(3,4).
If the triangle is translated 2 units to the right and 1 unit down, what will be the new coordinates of vertex A?
Answer:
(-1, 5)
Step-by-step explanation:
Right now, A is at (-3, 6). If it is pushed 2 units to the right, it becomes -3+2 = -1 on the x-axis. If it is pushed 1 unit down, it becomes 6-1 = 5. Thus, the coordinates are (-1, 5)
Steve is buying apples for the fifth grade. Each bag holds 11 apples. If there are 91 students total, how
many bags of apples will Steve need to buy if he wants to give one apple to each student?
Steve will need to buy
bags.
Answers
you would need to round up because you need to put all apples in a bag
so the answer is 9 bags. hope this helps!
y=-3/4x-2 convert into standard form (clear fraction)
Answers
Answer:
3x+4y=-8
Step-by-step explanation:
Clear the fraction, so multiply by 4, so, 4y=-3x-8
Then move x to the other side by adding 3x to both sides. 3x+4y=-8
(M1219Q3SP) Um aplicativo de transporte de passageiros cobra uma taxa de R$ 0,75 por viagem, chamada de "Custo Fixo". Além dos R$0,75, a tarifa do aplicativo tem preço base inicial de R$2 e cobra R$1,40 por quilômetro rodado e R$ 0,26 por minuto de viagem. Considerando a distância percorrida em quilômetros igual a “q” e o tempo de viagem em minutos igual “t”, qual a função que representa o valor a ser cobrado por uma viagem usando esse aplicativo de transporte de passageiros é:
Answers
Step-by-step explanation:
M1219Q3SP) Um aplicativo de transporte de passageiros cobra uma taxa de R$ 0,75 por viagem, chamada de "Custo Fixo". Além dos R$0,75, a tarifa do aplicativo tem preço base inicial de R$2 e cobra R$1,40 por quilômetro rodado e R$ 0,26 por minuto de viagem. Considerando a distância percorrida em quilômetros igual a “q” e o tempo de viagem em minutos igual “t”, qual a função que representa o valor a ser cobrado por uma viagem usando esse aplicativo de transporte de passageirosM1219Q3SP) Um aplicativo de transporte de passageiros cobra uma taxa de R$ 0,75 por viagem, chamada de "Custo Fixo". Além dos R$0,75, a tarifa do aplicativo tem preço base inicial de R$2 e cobra R$1,40 por quilômetro rodado e R$ 0,26 por minuto de viagem. Considerando a distância percorrida em quilômetros igual a “q” e o tempo de viagem em minutos igual “t”, qual a função que representa o valor a ser cobrado por uma viagem usando esse aplicativo de transporte de passageiros
If 1 day (24 hours) is equal to 1000 years, what does one minute equal?
Answers
Answer:
Step-by-step explanation:
1440 minutes in a day. meaning that 1.44 years is about a minute
(25 POINTS) Terry realized that 25% of his money was $12.50. He made a double number line to represent this. What number would go in the first missing box?
Answers
Answer:
you would double it A 0 12.50 25.00
B 0 25 50
Step-by-step explanation:
not 100% hope > helped
Bella had already read 20% of the book before her teacher assigned it to the class. She is choosing between two options to finish reading the book
. option 1: read 25% of the reminding pages each night
. option 2: read 24 pages each night
which option should bella use to finish the book in the least amount of time ?
Answers
Answer:
How big is the book?
If it has more than 96 pages remaining 25% each night is quicker if it has less that 96 or less remaining 24 pages a night is faster
Step-by-step explanation:
So let's say that there are 100 pages of the book Bella is reading. With this information, because she read 20% of the book, there is still 80% left.
Let's look at option 1: read 25% each night. Because 25% of 80 is 20, this would mean Bella would have to read 20 pages each night.
Let's look at option 2: read 24 pages each night.
With this information, we can already tell which option is going to get Bella to read the book faster.
Answer: Option 2.
Hope this helped you! Apologies if there are any mistakes! xoxo
-Sav
A sample of 50 students is taken from a local college and it is found that the
average test score of a recent math exam was 78 with a standard deviation of 6.
What percent of the entire school population can be expected to have score
above 84?
Your answer
Answers
i got 13 I am pretty sure that Is the answer
Estimate 8.2x6.7/0.46
Answers
Answer:
119 i hope it helps (:(
Step-by-step explanation:
Use the similar triangles to setup a proportion and solve for x
Answers
Answer:
[tex]\frac{22}{12}[/tex] = [tex]\frac{x}{10}[/tex]
Step-by-step explanation:
ΔUSA ≅ ΔPAL
[tex]\frac{AU}{AP}[/tex] = [tex]\frac{US}{PL}[/tex]
[tex]\frac{22}{12}[/tex] = [tex]\frac{x}{10}[/tex]
x = [tex]\frac{220}{12}[/tex] = [tex]\frac{55}{3}[/tex] = [tex]18\frac{1}{3}[/tex]
what is the domain and range of the graph?
Answers
Answer:
Domain- {-2,0,2}
Range- {0,6,12}
Step-by-step explanation:
Answer:
Domain- {-2,0,2}
Range- {0,6,12}
Step-by-step explanation:
domain is x and range is y
What is the value of 1/2 plus 1/3
Answers
First to answer
Answer:
The value is 5/6 or 0.83
Let me know if its correct! Have a great day!
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