Answer:im not too sure but I think it was b
Step-by-step explanation:
Determine the line of reflection.
Reflection across the x-axis
Reflection across the y-axis
Reflection across x = 6
Reflection across y = −4
Answer:
The answer is the 4th option! (Reflection across y = -4)
Step-by-step explanation:
If you have any questions please ask me! :)
The names of the months of the year
were written on separate papers and
placed in a hat. Two papers are ran-
domly drawn one at a time, replacing
the first before the second draw. What
is the probability of drawing. ?
(a) April and then June
(b) a month ending in r and then a
month ending in y
(c) May and then not drawing May
Write the probability as a reduced fraction
Step-by-step explanation:
There are 12 months of the year, so there are 12 possible choices for each draw. Since the first paper is replaced before the second draw, each draw can be considered as independent and with replacement.
(a) To draw April and then June, we need to draw April on the first draw (with probability 1/12), and then June on the second draw (with probability 1/12). The probability of both events happening is the product of their probabilities:
P(April and then June) = (1/12) x (1/12) = 1/144
(b) To draw a month ending in r and then a month ending in y, we can choose from the following months: April, June, July, September, and November. There are 5 months that end in r, so the probability of drawing one of them on the first draw is 5/12. After replacing the first paper, there are still 12 months left in the hat, but now we want to draw a month ending in y. There are 4 months that end in y, so the probability of drawing one of them on the second draw is 4/12. Again, the probability of both events happening is the product of their probabilities:
P(month ending in r and then month ending in y) = (5/12) x (4/12) = 5/36
(c) To draw May on the first draw and not draw May on the second draw, the probability of drawing May on the first draw is 1/12, and the probability of not drawing May on the second draw is 11/12 (since there are 11 months left in the hat after May is drawn on the first draw). Again, the probability of both events happening is the product of their probabilities:
P(May and then not drawing May) = (1/12) x (11/12) = 11/144
Therefore, the probabilities are:
(a) 1/144
(b) 5/36
(c) 11/144
Step-by-step explanation:
There are 12 months of the year, so there are 12 possible choices for each draw. Since the first paper is replaced before the second draw, each draw can be considered as independent and with replacement.
(a) To draw April and then June, we need to draw April on the first draw (with probability 1/12), and then June on the second draw (with probability 1/12). The probability of both events happening is the product of their probabilities:
P(April and then June) = (1/12) x (1/12) = 1/144
(b) To draw a month ending in r and then a month ending in y, we can choose from the following months: April, June, July, September, and November. There are 5 months that end in r, so the probability of drawing one of them on the first draw is 5/12. After replacing the first paper, there are still 12 months left in the hat, but now we want to draw a month ending in y. There are 4 months that end in y, so the probability of drawing one of them on the second draw is 4/12. Again, the probability of both events happening is the product of their probabilities:
P(month ending in r and then month ending in y) = (5/12) x (4/12) = 5/36
(c) To draw May on the first draw and not draw May on the second draw, the probability of drawing May on the first draw is 1/12, and the probability of not drawing May on the second draw is 11/12 (since there are 11 months left in the hat after May is drawn on the first draw). Again, the probability of both events happening is the product of their probabilities:
P(May and then not drawing May) = (1/12) x (11/12) = 11/144
Therefore, the probabilities are:
(a) 1/144
(b) 5/36
(c) 11/144
8th grade math i mark as brainliest
Answer: 1/16
Step-by-step explanation:
Answer: 1/16
Step-by-step explanation:
probability of 4
P(4)=1/4
probability of 6
P(6)=1/4
Because there is an "and" in the question and not an or you mulitiply the 2 probabilities
P(4 and 6)=(1/4)(1/4 = 1/16
Mrs. Williams has a prize box with different colored tickets.
Each ticket results in a different type of prize.
Pedro will randomly select a ticket, replace it, and then select another ticket.
What is the probability that he chooses a yellow ticket and then a purple ticket? This problem is based on Independent event problems.
Answer:
The probability that Pedro chooses a yellow ticket and then a purple ticket is A. 3/25
Answer:
The probability that Pedro chooses a yellow ticket and then a purple ticket is A. 3/25
HELP ASAP PLEASE
I PUT THE FILE WITH THE PROBLEM HERE
Answer:
Growth, Growth, decay, decay, growth, decay, growth, decay
Step-by-step explanation:
What is the volume of this object? Enter answer as a mixed number.
u3
Answer:
31 1/4 units
Step-by-step explanation:
The equation for volume of a rectangular prism is length x width x height.
We know the length of the width and height are given as 2 1/2 u.
In this case we can simply find the height by counting the amount of blocks high it is, which in this case is 5.
Then we multiply the numbers together.
2 1/2 x 2 1/2 x 5 = 31 1/4
Use the graph to answer the question.
Graph of polygon ABCDE with vertices at negative 3 comma 3, negative 3 comma 6, 1 comma 6, 1 comma 3, negative 1 comma 1. A second polygon A prime B prime C prime D prime E prime with vertices at negative 5 comma 3, negative 5 comma 6, negative 9 comma 6, negative 9 comma 3, negative 7 comma 1.
Determine the line of reflection.
Reflection across x = −4
Reflection across y = 1
Reflection across the x-axis
Reflection across the y-axis
Answer:
The line of reflection is x = 4, since the line x = 4 divides the original polygon and its image into congruent halves.
Step-by-step explanation:
ABCDE polygon graph with vertices at bottom 1 comma 6, 1 comma 3, negative 1 comma 1, 3 commas, 3 commas, and 1 comma. cross-axis reflection.
A polygonal shape is what?A polygon is a two-dimensional, closed structure that is flat or planar and has straight sides. It lacks crinkled sides. The edges of a polygon are also referred to as its sides.
Describe polygons with an example.Any two-dimensional form that can be made entirely of straight lines is referred to be a polygon. Polygons include forms like triangles, hexagons, pentagons, and quadrilaterals. The name of the shape has a side count indication.
To know more about polygon visit:-
https://brainly.com/question/28276384
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FIRST ANSWER=BRAINLIEST ANSWER :))
(Order of Operations MC) HELP!!!!!!!!!!!
Jalissa's mom purchased coffee from the local coffee shop. The first cup of coffee was $3.95. Each refill is $1.25. She also decided to get a bagel for $2.50. If Jalissa's mom had 2 refills and a $0.50 discount as part of the rewards program, how much did she spend at the coffee shop?
$7.20
$7.45
$8.45
$9.45
Answer:
$8.45
Step-by-step explanation:
$1.25 + $1.25 =$2.50
$3.96 + $2.50 + $2.50 = $8.95
$8.95 - $ 0.50= $8.45
So that's how I got my and.
Jalissa's mom spent $8.45 at the coffee shop.
Steps:-
Add:
First cup of coffee. $3.95
Additional refill ($1.25×2). $2.50
Bagel. $2.50
Less: Discount. ($0.50)
Total Amount spent by
Jalissa's mom. $8.45
What is 4/7-2/5
Pls answer
Answer:6/35
Step-by-step explanation:
Answer:
6/35or 0.1714285714
Step-by-step explanation
Covert to same denominator of 35. This will equal 20/35-14/35 which is 6/35 or 0.1714285714
Triangle NMO is drawn with vertices N(−5, 2), M(−2, 1), O(−3 , 3). Determine the image vertices of N′M′O′ if the preimage is reflected over x = −5.
N′(5, 2), M′(2, 1), O′(3, 3)
N′(2, −5), M′(1, −2), O′(3, −3)
N′(0, 2), M′(3, 1), O′(2, 3)
N′(−5, 2), M′(−8, 1), O′(−7, 3)
find an equation that models the path of a satelite if its path is a hyperbola, a=45,000 km, and c= 71,000 km. assume that the center of the hyperbola is the origin and the transverse axis is horizontal.
Please show your work so i can understand!!
so first off, we know the hyperbola has a horizontal traverse axis, so that means equation wise, the positive fraction is the one with the "x" variable on it, center is the origin, meaning (h,k) is just (0,0), and we know the value for the distances "a" and "c", let's find "b".
[tex]\textit{hyperbola, horizontal traverse axis } \\\\ \cfrac{(x- h)^2}{ a^2}-\cfrac{(y- k)^2}{ b^2}=1 \qquad \begin{cases} center\ ( h, k)\\ vertices\ ( h\pm a, k)\\ c=\textit{distance from}\\ \qquad \textit{center to foci}\\ \qquad \sqrt{ a ^2 + b ^2} \end{cases} \\\\[-0.35em] ~\dotfill\\\\ \begin{cases} h=0\\ k=0\\ c=71000\\ a=45000 \end{cases}\implies \cfrac{(x- 0)^2}{ 45000^2}-\cfrac{(y- 0)^2}{ b^2}=1 \\\\[-0.35em] ~\dotfill[/tex]
[tex]\stackrel{c}{71000}=\sqrt{\underset{ a }{45000^2}+b^2}\implies 71000^2=45000^2+b^2 \\\\\\ 71000^2-45000^2=b^2\implies \sqrt{71000^2-45000^2}=b\implies 54918.12\approx b \\\\[-0.35em] ~\dotfill\\\\ \cfrac{(x- 0)^2}{ 45000^2}-\cfrac{(y- 0)^2}{ 54918.12^2}=1\implies {\Large \begin{array}{llll} \cfrac{x^2}{ 45000^2}-\cfrac{y^2}{ 54918.12^2}=1 \end{array}}[/tex]
Answer:16000
Step-by-step explanation:
b
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12 Popsicles I think I'm not sure
HELLOO HELPP PLSS!!!!!!!!!!!!
Answer: 1
Step-by-step explanation:
factors mean numbers that multiply to make other number
1, 2, 3, and 4 are all factors of 36 because thye all go in evenly os
4/4=1
PLEASE HELP NOW!!!!!
1 in 1/2 + 2 in 2/1 + 2 in 4/2 + 3 in 1/2 + 3 in 4/2 +?
Match the following.
Column A
1. How should a polygon be constructed triangle?
2. How can you relate construction of polygons to your every day life?
3. Why is it important to know the different kinds of polygons?
4. What do we need to know for polygon?
5. What is the basic construction of polygons?
Column B
A. Three edges of equal legth and tree angles between each pair of edges to be bo degree.
B. The squared form of the tiles you walk on indicates that they are polygons.
C. They teach us how to make patterns, how to use polygons to make other shape.
D. The side must be straight.
E. A regular polygon is a polygon that us equiangular and equilateral.
Question 1 — Answer E
Question 2 — Answer B
Question 3 — Answer C
Question 4 — Answer D
Question 5 — Answer A
Step-by-step explanation:COLUMN — A (Questions) COLUMN — B (Answers)How should a polygon be construct a triangle?ANSWER — A regular polygon is a polygon that is equiangular and equilateral.
How can you relate construction of polygons to your every day life?ANSWER — The squared from of the tiles you walk on indicate that they are polygons.
Why is it important to know the different kinds of polygons?ANSWER — They teach us how to make patterns, how to use polygon is to make other shape.
What do we need to know for a polygon?ANSWER — The side must be straight.
What is the basic construction of polygons?ANSWER — Three edges of equal length and three angles between each pair of edges to be 60 degree.
Hope my answer helps you.
:)
Please mark my answer as the BRAINLIEST. Plsssssssssssssssssss
I will add you as my friend if you mark my answer as the BRAINLIEST.
HELP ME WITH THESE LAST 3 PLEASE
number each with answer
Thank you so much for people who helped me with my work because I really need it I’m behind
Answer:
Step-by-step explanation:
First image:
.0000625 m/s
.0003125 m
Second image:
1080
4320
Third
2240 g
Answer: First image:.0000625 m/s.0003125 mSecond image:10804320Third2240 g
Step-by-step explanation:
I Truly don't understand this question please help me out... It don't give me the information I feel like I need.
Part A
c = 66 per dress
Part B
$396
Okay, here are the step-by-step calculations:
Part A:
You were given the number 66. So we entered that as the cost (c) per dress in the equation.
Part B:
We were asked to find the cost of 6 dresses.
So we calculate:
Cost per dress (c) = $66
Number of dresses = 6
Total cost of 6 dresses =
$66 x 6 = $396
So the final answer for Part B is: $396
In summary:
We were given: Cost per dress (c) = $66
and asked for cost of 6 dresses
So we calculated: Cost per dress (c) = $66
Number of dresses = 6
Total cost = $66 x 6 = $396
Does this help explain the steps? Let me know if you have any other questions!
3. Write an expression to represent "6 more than y"
Answer: y+6
Step-by-step explanation:
In order to do this, we do 6 more than y. More than is going to be addition, and we get y+6 since it is 6 more than y.
PLS HELP RIGHT NOW, IT'S URGENT
The probability of a spinner landing on 3 is 0.125, and the probability of landing on an even number is 0.5. Which spinner best models these probabilities? Responses
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pls help.....HEEEEELP
I think the answer is 29 cubic units.
12 on the bottom, 9 in the middle, and 8 on the top.
Need an answer ASAP!!!
Answer:
C) 25%
Step-by-step explanation:
68.75 - 51.56 = 17.19
17.19 / 68.75 = .2500 estimated
0.2500 x 100 = 25.00%
25%
(25 POINTS) Use the drop-down menus and enter values to complete the statements below.
Answer:
1. Greater than or equal to
2. a. 4 b. 4 or anything above four
3. Greater than or equal to
4. a. -4 b. -4 or anything above -4
Step-by-step explanation:
Hope this helps
HELPP PLS PLSSSSSS, LOOK AT IMAGE!!!!!!!!!!!
Answer: 1/3
Step-by-step explanation:
From the dice numbers only 1 and 2 are factors of 14
P(factor of 14)=2/6= 1/3
Answer:
A factor of 4 can only be 4 itself, which is one of the possible outcomes of rolling a 6-sided dice.
Therefore, the probability of getting a factor of 4 when rolling a 6-sided dice is:
P(getting factor of 4) = 1/6
This can be written as a fraction in the form of 1/n, where n is the total number of possible outcomes (6):
P(getting factor of 4) = 1/6
Step-by-step explanation:
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5. A number cube with the numbers 1-6
on its sides is rolled twice. What is the
probability of rolling ________
(a) a 1 and then a 6
(b) an even number and then an odd
number
(c) a number less than 3 and then a
number greater than 3
Write the probability as a reduced fraction
Part - A = 1/36
Part - B = 1/4
Part - C = 1/6
Step-by-step explanation (Part - A):The numbers on the cube are, 1 , 2 , 3 , 4 , 5 and 6.
Formula to calculate probability =
Total Number of the particular number / Total Number of Numbers
The probability of rolling 1 is 1/6 as there is only one 1 in a numbered cube.
The probability of rolling 6 is 1/6 as there is only one 6 in a numbered cube.
So, the probability of rolling 1 and 6 is 1/6 * 1/6.
The probability of rolling 1 and 6 = 1/36.
The numbers on the cube are, 1 , 2 , 3 , 4 , 5 and 6.
Formula to calculate probability =
Total Number of the particular number / Total Number of Numbers
The probability of rolling an even number is 3/6 = 1/2 because there are 3 even numbers in a numbered cube.
The probability of rolling an odd number is 3/6 = 1/2 because there are 3 odd numbers in a numbered cube.
So, the probability of rolling an even and an odd number is 3/6 * 3/6 = 1/2 * 1/2.
The probability of rolling an even and an odd number = 9/36 = 1/4.
The numbers on the cube are, 1 , 2 , 3 , 4 , 5 and 6.
Formula to calculate probability =
Total Number of the particular number / Total Number of Numbers
The probability of rolling a number that is less than 3 is 2/6 = 1/3 because there are 2 numbers that are less than 3 in a numbered cube.
The probability of rolling a number that is greater than 3 is 3/6 = 1/2 because there are 3 numbers that are greater than 3 in a numbered cube.
So, the probability of rolling a number that is less than 3 and a number that is greater than 3 is 2/6 * 3/6 = 1/3 * 1/2.
The probability of rolling a number that is less than 3 and a number that is greater than 3 is 6/36 = 1/6.
Hope my answer helps you.
:)
Please mark my answer as the BRAINLIEST. Plssssssssssssssssssss
Answer:
pls mark "harendraganesh" as brainlist that was the best answer I have ever seen
Need an answer ASAP!
Answer:
74%
Step-by-step explanation:
$1983.20/ $2680 ×100= 74
=74%
Answer:26%
Step-by-step explanation:
HELP!!! LOOK AT IMAGE!! PLEASEEEE HURRY
Answer:
Step-by-step explanation:
100%
all 3 can be divided into 36
Answer: 100%
Step-by-step explanation:
Because we know 1,2,3 can all go into 36 (36 is able to be divided by 1,2,3) and we want the percentage of the divisor of 36. We can determine that it would be 100% Since whatever card we pick, can be divided into 36. Sorry if that made no sense, I'm not the best at explaining this.
Need an answer ASAP!
Answer:
C) 11.5%
Step-by-step explanation: