(5, -8) reflected across the y axis and then reflected across the x axis
Answers
Sorry for bad handwriting
if i was helpful Brainliests my answer ^_^
Related Questions
tôi là người Việt Nam ai giúp giải bài này nha bài 2 ạ
Answers
-3+5=x^2-2
2=x²-2
-x^2=-4
x^2=4
x=+2 or -2
Answer:
x (1)=-2
x(2)=2
for this question choose as many answers as are correct. if the earth reversed its direction of spin
Answers
For the given condition- If the earth reversed its direction of spin. Then,
The Sun will indeed rise in the west & set in the east, The stars would revolve clockwise around Polaris.The Moon will indeed rise westward and set eastward.What is spinning of Earth?The Earth is constantly in motion. Every day, the Earth completes one full rotation around its axis. The axis is an imaginary line that runs through the earth from the North Pole to the South Pole.
Some key features regarding the Earth's rotation are-
The sun appears to move across the sky as the Earth rotates, but it is actually the Earth that's also spinning. One rotation takes 24 hours hours to complete, which explains why there are 24 hours in a day.In the other words, if a sun is visible in the morning beginning around 6:00 AM, the Earth will have rotated completely approximately by the next morning at 6:00 AM, and you will see the sun in roughly the same location.To know more about rotation of earth, here
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The complete question is -
If you are standing at the Earth's North Pole.
For this question choose as many answers as are correct. if the earth reversed its direction of spin
PLEASE HELP!!!
2 + x + x + x = 4x
The equation has infinite solutions right?
Answers
Answer:
yes
Step-by-step explanation:
x is an irrational number which is infinite
\(\sqrt{25} is an irrational
Answers
Answer:
Is Square Root of 25 Rational or Irrational?
Step-by-step explanation:
A rational number can be expressed in the form of p/q. Because √25 = 5 and 5 can be written in the form of a fraction 5/1. It proves that √25 is rational.
The answer is:
⇨ √25 is a rational numberWork/explanation:
What are rational numbers?
Rational numbers are integers and fractions.
Irrational numbers are numbers that cannot be expressed as fractions, such as π.
Now, \(\bf{\sqrt{25}}\) can be simplified to 5 or -5; both of which are rational numbers.
Hence, √25 is rational.how do I solve the value of the n
Answers
4n-2 + (3n+8) +90 = 180
7n+96=180
7n=84
N=12
What’s is Tan^-1(30/11)
Answers
Answer:
\(69.8637\)
(4d.p)
need help asap please
Answers
Answer:
1.06
Step-by-step explanation:
18Y + 6 = 25 [given]18Y = 19 [subtract 6 from both sides]Y = 19/18 [divide both sides by 18]To the nearest hundredth, the answer is 1.06.
Find the value of 2 - 3x when x = 7 PLEASE HELP ME :(
Answers
Answer:
-19
Step-by-step explanation:
Answer:
-19
Step-by-step explanation:
replace x with seven then simplify
7th grade map 10 points.
Answers
Answer:
x = 9 in.
Step-by-step explanation:
In similar figure, the ratio of corresponding sides are always equal.
so,
\( \frac{x}{1} = \frac{12}{8} \\ \\ \frac{x}{6} \times 6 = \frac{12}{8} \times 6 \\ \\ x = \frac{72}{8} \\ \\ x = 9 \: inches\)
Sophia works at the library for 3 weeks longer than 2/3 of the quarter. A
quarter is 15 weeks long at Sophia's college. How many weeks in the quarter does Sophia work at the library?
Answers
Answer:
13
Step-by-step explanation:
we are looking for 2/3 of 15
15/3=5
5+5=10
10=2/3 of a quarter
2/3+3
10+3=13
Nihkil surveyed `20` students at his middle school and `13` of them had at least one sibling. There are `300` students at Nikhil’s middle school. If the rest of the school is consistent with these results, about how many students would have at least one sibling?
Answers
About 195 students at Nikhil's middle school would have atleast one sibling.
What is Algebraic expression ?
Algebraic expression can be defined as combination of variables and constants.
We can use proportion to estimate the number of students at Nikhil's middle school who have at least one sibling.
If 13 out of 20 students surveyed have at least one sibling, we can assume that the same proportion applies to the entire school.
So, we can set up a proportion as follows:
13/20 = x/300
where x is the number of students in the entire school who have at least one sibling.
Solving for x, we can cross-multiply and get:
13 * 300 = 20 * x
x = (13 * 300)/20
x = 195
Therefore, about 195 students at Nikhil's middle school would have at least one sibling.
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how much does a typical water bed weigh? useful data: 1 cubic foot of water weighs 64.2 pounds and a typical water bed holds 28 cubic feet of water.
Answers
A typical water bed weighs around 1797.6 pounds. It depends upon the volume of water bed and the unit conversion of the weight and volume units.
What is the typical water bed weigh?A typical water bed holds 28 cubic feet of water.
The volume of the typical water bed and its weight can be calculated with the help of the quantities:
Identify the volume of water held by the water bed, which is 28 cubic feet.
Multiply the volume by the weight of 1 cubic foot of water, which is 64.2 pounds.
Perform the calculation: 28 cubic feet × 64.2 pounds per cubic foot = 1797.6 pounds.
Therefore, a typical water bed weighs approximately 1797.6 pounds when filled with water.
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What is 2 divided by 3? Explain the steps pleas.
Answers
The value of 2 divided by 3 is 0.67
How to evaluate the quotient expression?From the question, we have the following parameters that can be used in our computation:
2 divided by 3
To start with, we need to represent the expression properly as a quotient
So, we have the following representation
2 divided by 3 = 2/3
Evaluate the quotient expression using a calculator
This gives
2 divided by 3 = 0.67
Hence, the solution to 2 divided by 3 is 0.67
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If you multiply my number by 6 and add the product to -4, the result is -40. What's my number?
Answers
Answer:
I can totally help you but, what is your number by chance?
Step-by-step explanation:
Answer:-6
Step-by-step explanation: -6 x 6 = -36. -36 -4 = -40.
Yan is somewhere between his home and the stadium. To get to the stadium he can walk directly to the stadium, or else he can walk home and then ride his bicycle to the stadium. He rides 7 times as fast as he walks, and both choices require the same amount of time. What is the ratio of Yan's distance from his home to his distance from the stadium
Answers
Answer:
3/4
Step-by-step explanation:
The relationship between time, speed, and distance can be used together with the travel time relations to find the desired ratio.
__
setupLet H represent the distance from Yan's location to home. Let S represent the distance to the stadium, and let w represent Yan's walking speed.
The time required for Yan to walk home is ...
time = distance/speed = H/w
The time required for Yan to walk to the stadium is ...
time = S/w
The time required for Yan to ride his bike from home to the stadium is ...
time = (H +S)/(7w) . . . . . his riding speed is 7 times his walking speed.
In order for the travel times to be equal, we must have ...
time to walk home + time to bike to stadium = time to walk to stadium
H/w + (H +S)/(7w) = S/w
__
solutionMultiplying by 7w gives ...
7H +(H +S) = 7S
8H = 6S . . . . . . . . . subtract S
H/S = 6/8 = 3/4 . . . . divide by 8S
The ratio of Yan's distance from home to his distance from the stadium is 3/4.
_____
Additional comment
Another way to think about this is ...
The stadium is farther away than home by a distance that Yan can walk in the same time he can bike the entire distance from home to the stadium. That is, the difference in distances must be 1/7 of the total distance. Now, we have a "sum and difference" problem: S +H = 7, S -H = 1. The solution is S = (7+1)/2 = 4, H = (7-1)/2 = 3. H/S = 3/4.
NEED HELP WITH MATH!!! 10pts
Answers
Answer:
D
Step-by-step explanation:
Divide the two equations using polynomial division and you will get your answer.
Hope this helps
Solve similar triangles (advanced)
Answers
Answer:
x = 24Step-by-step explanation:
6 = x
8 x + 8
8x = 6x + 48
8x - 6x = 48
2x = 48
x = 48/2
x = 24
The value of x is 6.
What are similar triangles?Those triangles look the same but are different in size.
And in similar triangles,
the corresponding sides are in proportion to each other and the corresponding angles are equal to each other.
Given:
The triangle ABC and AED are similar triangles.
So,
the corresponding sides are in proportion of each other.
ED/CB = AD / AB
8/6 = 8/x
x = 6
Therefore, the value of x is 6.
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Select the correct answer.
Employees of a venue are setting up for a wedding in a hall that has indoor and patio seating. They are trying to decide how to best arrange the flowers. The bride instructed the employees that she wants some of the aisles to have bouquets of only roses and some of the aisles to have bouquets of only dahlias.
For the indoor area, they have decided that in each rose-only aisle, there will be 4 less bouquets of roses than there are roses in each bouquet. There will be 6 rose aisles and one aisle with 2 bouquets of dahlias.
The patio seating area will have one aisle with 4 bouquets of roses and one aisle with 8 bouquets of dahlias.
They plan on using 100 total flowers for the indoor aisles and 132 total flowers for the patio aisles. They want to apply these numbers to determine how many flowers will go in the bouquets if all of the bouquets have an equal number of flowers.
Create a system of equations to model the situation, and use it to determine how many of the solutions are viable.
A. There are 2 solutions, and both are viable.
B. There is 1 solution, but it is not viable.
C. There is 1 solution, and it is viable.
D. There are 2 solutions, but only 1 is viable.
Answers
The number of solutions that are viable is; D: There are 2 solutions and only 1 is viable.
How to create a system of equations?For the Rose Only Aisle;
Let the bouquets of roses be X.
Let the number of roses per bouquet be r.
Thus;
Number of bouquets of roses = Xr - 4
Number of rose Aisles = 6
Number of bouquets of dahlias = 2
Patio seating area;
Number of bouquets of roses = 4
Number of bouquet of dahlias (d) = 8
For the rose only aisle, the equation is;
6(Xr - 4r) + 2d = 100
For the patio seating area, equation for number of flowers is;
4r + 8d = 132
We can see the two simultaneous equations and we can solve for r and d but only one of them will be viable.
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What is the reason for each step in the solution of the equation? 3x−2=4 Drag and drop the reasons into the boxes to correctly complete the table.
Answers
Answer:
use quadratic analysis
3x-2=4
3x=4+2
3x=6
x=2
Answer:
1. Given
2. Addition Property of Equality
3. Division Property of Equality
Step-by-step explanation:
which graph above represents the equation y = 1/2x + 3
Answers
Answer:
A graph where the y-intercept is 3 and the slope is 1/2.
Step-by-step explanation:
Here is the graph:
See Attachment.
Ace Carlos
On a hike, William passed a sign that said his elevation was 20 1/2 feet
above sea level. He hiked downhill for a while longer until his elevation had
decreased by 28 feet. What is his new elevation?
Answers
Answer:
-7.5 OR -7 1/2
Step-by-step explanation:
20.5 - 28 = -7.5
OR
20 1/2 - 28 = -7 1/2
X|-9 -5 -1 3 7
Y| 4 7 10 13 16
Y is changing by 3
I can't figure out X
PLz, Help!
Answers
Find the coordinates at times \( t=0,1,3 \) of a particle following the path \( x=2+7 t^{2}, y=-\left(5+2 t^{4}\right) \). \[ t=0 \] \[ t=1 \] \[ t=3 \]
Answers
The coordinates at t = 0 are (2, -5). The coordinates at t = 1 are (9, -7). The coordinates at t = 3 are (65, -167).
To find the coordinates of the particle at times t = 0, 1, and 3, we substitute the given values of t into the equations for x and y.
When t = 0:
x = 2 + 7(0)²
x = 2 + 0
x = 2
y = -(5 + 2(0)⁴)
y = -(5 + 0)
y = -5
The coordinates at t = 0 are (2, -5).
When t = 1:
x = 2 + 7(1)²
x = 2 + 7
x = 9
y = -(5 + 2(1)⁴)
y = -(5 + 2)
y = -7
The coordinates at t = 1 are (9, -7).
When t = 3:
x = 2 + 7(3)²
x = 2 + 7(9)
x = 2 + 63
x = 65
y = -(5 + 2(3)⁴)
Solve:
y = -(5 + 2(81))
y = -(5 + 162)
y = -167
The coordinates at t = 3 are (65, -167).
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The complete question is:
Find the coordinates at times t = 0, 1, 3 of a particle following the path x = 2 + 7t², y = -(5 + 2t⁴). t = 0; t = 1; t = 3
You're given three angle measurements of 30°, 70°, and 80°. How many triangles can you construct using these measurements?
А О
B. 1
с 2 .
D. infinitely many
Answers
Answer:
I think b
bye have a great day
One morning in February, the temperature outside Maria’s house was -1 degrees Fahrenheit. By 5:00 p.m., the temperature had decreased by 3 degrees Fahrenheit.
Which expressions can be used to find the temperature at 5:00 p.m. in degrees Fahrenheit?
Select all the correct expressions.
A
1+(−3)
B
1−3
C
−1+(−3)
D
−1+3
E
−1−3
Answers
Answer:
only E and C
Step-by-step explanation:
Answer: C -1 + (-3) and E -1-3
what is the correct answer
Answers
\( \sin(x) = \frac{opp}{hyp} \\ \sin(k) = \frac{5}{10} \\ \sin(k) = \frac{1}{2} \)
D is the correct answer
PLEASE MARK ME AS BRAINLIEST
Luis receives a gift card worth $100 to an online retailer that sells digital music and games. Each song costs $1, and each game costs $5. He wants to buy at least 30 items with this card. Select the correct system of inequalities from the multiple choice below.
Answers
Answer:
You can by 20 games and spend the whole $100 or you can subtract 1 game from the 20 for every 5 songs.
Step-by-step explanation:
Answer:
Luis receives a gift card worth $100 to an online retailer that sells digital music and games. Each song costs $1, and each game costs $5. He wants to buy at least 30 items with this card. Select the correct system of inequalities from the multiple choice below.
Four friends plan to rent a car to go on a camping trip. At the campground the friends sign up to go on a mountain bike tour. It costs 90$ to rent the equipment and 100
Answers
The variable that the friends must consider when calculating the cost of the mountain bike tour is the number of hours they would be on the tour.
How to find the variable ?The group of friends will have to pay $ 90 to rent the equipment needed for the bike tour which means this is a cost that cannot change and so there is no need worrying about it as a variable.
The only variable that the friends should consider is the number of hours that they would need to go on the mountain bike tour as the total cost will increase based on the number of hours that they spend on the bike tour.
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The question is:
At the campground, the friends sign up to go on a mountain bike tour. It costs $90 to rent the equipment and $100 per hour for a group of four.
What variable must the friends consider when calculating the cost of the mountain bike tour?
\(y=10(0.91) x\)
Answers
The simplified form of the linear equation y =10(0.91)x is y = 9.1x.
To solve the equation y = 10(0.91)(x), we can simplify the expression on the right side of the equation.
First, we can multiply 10 and 0.91:
y = 9.1x
Now, we have a simple linear equation in the form y = mx, where m represents the slope of the line. In this case, the slope is 9.1.
This equation represents a line with a slope of 9.1 and a y-intercept of 0. The value of y depends on the value of x. For each increase of 1 in x, y will increase by 9.1.
To find specific solutions, you can substitute different values for x and solve for y. For example:
If x = 1, then y = 9.1(1) = 9.1
If x = 2, then y = 9.1(2) = 18.2
The equation y = 9.1x represents a line that increases at a rate of 9.1 units in the y-direction for every 1 unit increase in the x-direction. The line passes through the origin (0,0) and has a positive slope, indicating a positive relationship between x and y.
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The complete question:
Solve: y = 10(0.91)x
(100 POINTS AND BRAINLIEST) Please use the answers that are given. Using the following data, calculate the mean absolute deviation
What is the mean absolute deviation for these data? DATA:
1 6 5 8 3 7 1 4 10 9
A: 9
B: 5.4
C: 5
D: 2.6
Answers
Answer:
2.42
Step-by-step explanation:
First, we need to find the mean
Add up all the number
1+6+5+8+3+7+1+4+10+9 = 54
Count up all the numbers (found in data)
10
Then, divide
54/10 = 5.4
Then find the absolute difference between each point and the mean and sum them together and divide by the number of points
((5.4-1)+(5.4-6)+(5.4-5)+(8-5.4)+(5.4-3)+(7-5.4)+(5.4-1)+(5.4-4)+(10-5.4)+(5.3-9)) ÷ 10
24.2 ÷ 10 = 2.42
2.42
Answer:
2.42
Step-by-step explanation: