Answer:
1. initial point is (2, 4)
reflected point is (-2, 4)
the coordinates are similar because they involve the same numbers, however, with the reflection across the Y axis, the X point became negative.
2. initial point is (2, 4)
reflected point is (2, -4)
again, same numbers but the X value becomes negative
Hope this helps!
What goes in the question mark, greater than, less than, or equal? EASY STUFF
Answer:
greater
Step-by-step explanation:
Helppppp
what are the answers
Answer:
A. 24 lap/hour.
B. r = 24h
Does anyone have the answer key to "Understand Systems of Linear Equations I-ready level H instruction?"
Answer:
no bro, sorry. even though I needed to I don't have it
What is the x-intercept and the y-intercept of the graph of 6x - 3y = 18? Show your work.
Answer:
see below
Step-by-step explanation:
To find the x intercept set y = 0 and solve for x
6x - 3y = 18
6x - 0 = 18
6x = 18
Divide by 6
6x/6 = 18/6
x = 3
(3,0)
To find the y intercept set x = 0 and solve for y
6x - 3y = 18
0 - 3y = 18
-3y = 18
Divide by -3
-3y/-3 = 18/-3
y = -6
(0,-6)
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
A merchant offers a large group of items at 32% off. Later, the merchant takes 16% off these sale prices and claims that the final price of these items is 186 off the original price. What is the total percent discount?
Answer:
56 % of original price or 44 % off
Step-by-step explanation:
x times 0.7 times 0.8 = .56x
The total percent discount is 42.88%.
What is a percentage?A ratio or value that may be stated as a fraction of 100 is called a percentage. Moreover, it is indicated by the symbol "%."
Let's assume that the original price of an item is 100 dollars.
After the first discount of 32%, the price of the item becomes:
100 - (32% of 100) = 68 dollars
After the second discount of 16%, the price of the item becomes:
68 - (16% of 68) = 57.12 dollars
So the final discount on the original price is:
100 - 57.12 = 42.88 dollars
To find the total percent discount, we need to calculate what percentage 42.88 dollars is of the original price of 100 dollars:
(42.88 / 100) x 100% = 42.88%
Therefore, the total discount is 42.88%.
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HELPPPP PLSSSS
Stop & Shop is having a sale on paper towels: 5 rolls for $3. How much will 1 roll(s) cost?
Answer:
Step-by-step explanation:
1 roll for $1
2 rolls for $1.5
3 rolls for $2
4 rolls for $2.5
5 rolls for $3
Answer: hope this helps ♡
1 roll(s) will cost $0.6.
Step-by-step explanation:
Unitary method: Diving the number that u want to find out over the number that's already known. (idunno if ur gonna understand this) :)
5 rolls = $3
1 roll = $?
⅗ = 0.6
1 roll = $0.6
(double check: 0.6×5=3)
Using the same standard number cube, describe an event that would be considered “as likely as not’”
Answer:
wait im kinda confused
Step-by-step explanation:
HELLLLLLLLLLLLLLPPPPP!!!!!!!!!!!! ASAP!!!! Two linear equations are represented by using the tables below. A 2-column table with 4 rows is titled Equation A. Column 1 is labeled x with entries negative 5, negative 2, 0, 1. Column 2 is labeled y with entries negative 4, negative 1, 1, 2. A 2-column table with 4 rows is titled Equation B. Column 1 is labeled x with entries negative 6, negative 3, 3, 6. Column 2 is labeled y with entries negative 4, negative 2, 2, 4. The data points for equation A are plotted on the coordinate plane below and are connected by using a straight line. On a coordinate plane, a line goes through points (negative 5, negative 4), (negative 2, negative 1), (0, 1), (1, 2). What is the solution to the system of equations? (–6, –4) (–5, –4) (–3, –2) (0, 1)
Answer:
(-1, -5)
Step-by-step explanation:
When you graph the points, you find that the lines intersect at the point (-1, -5). That is the solution to the system of equations.
(x, y) = (-1, -5)
Answer:
(-3, -2)
Step-by-step explanation:
Equation A has ordered pairs (-5, -4) (-2, -1) (0, 1) (1, 2).
Equation B has ordered pairs (-6, -4) (-3, -2) (3, 2) (6, 4).
So...
Equation A has the equation y=x+1
Equation B has the equation y=2/3x.
These lines intersect at (-3, 2) so that is the solution.
Directions: Answer each of the following questions.
1. Do you know the current world population? What units did you use in this estimate? What site did you use to locate this information?
2. What is the increase in the world population over the last 10 years? What site did you use to locate this information?
3. Look at the table below. Compare the population growth in the last ten years to the growth between 1950 -1960. How did you compare the growth over different periods of time?
4. Do you think it would be useful to be able to predict future population? Why?
5. Identify factors that influence population growth?
6. Identify possible consequences of population growth.
Part B
Directions: Review the table below that includes the world population for selected years.
Year
1950
1960
1970
1980
1985
1990
1995
1999
Population (billions)
2.555
3.039
3.708
4.456
4.855
5.284
5.691
6.003
U.S. Census Report http://www.census.gov
a. Research the world population growth from 2000-2005, and from 2005-2010. Create a table for your data. Provide the site that you used to gather the data.
Part C: Analyze the data
Directions: Answer each of the following questions.
1. How much did the population change between 1950 and 1960? What was the average annual change for that period? Hint: Calculate the changes, then calculate the mean, or average, by dividing by the number of years. State the units clearly. The units are listed on the chart.
2. Repeat question 1 for the period between 1970 and 1980; between 1990 and 1995.
3. Do you think a linear model (or graph) would best illustrate this data? Explain your reasoning.
Part D: Interpret your data
Directions: Answer each of the following questions.
1. Is the average change in population the same now as it was 50 years ago? Explain your answer.
2. Reflect on the interpretation of your data.
3. What should you consider when comparing population growth (or decline) over different intervals of time? Hint: What factors influence population growth or decline? Explain fully and provide examples where needed.
Answer:
I don't think anyone is going to answer ALL of those questions but ill get you started...
Step-by-step explanation:
1: 7.8 billion. Used billions as my unit. Did not use a site, I already knew this information.
2: The population has increased by approximately 12% in the last 10 years. Worldometer.com shows this information.
3: 1950 population: 2.5 billion, 1960 population: 3.039 billion. The population comparison can be achieved by looking at the increase in billions. The increase was almost 0.6 billion.
Hopefully, that can get you started.
Brainly plz help only three questions and don't answer for point kinda rude
Answer:
look down
Step-by-step explanation:
(8) no because 3.5*6.5=22.75 and that is over 20 square feet
(9) 34-19-7 * 17/2 = 17*17/2=144.5cm^2
(10) 4*6/2=12 so 1 can but if we are talking technical here it is 3/25
The questions are a bit broad so these might be incorrect
This sign shows the prices of admission to the school fair.
The Thomson's bought 7 tickets and spent $23.
They bought at least one of each type of ticket.
How many tickets of each type did they buy?
Answer:
where is the image i need more context in order to solve this ty
Step-by-step explanation:
Answer:
Step-by-step explanation:
1 of course
bcs it is written they bought 7 tickets, atleast one of each.
your answer is in your question.
In Wei’s family, there are four children and three adults. Every weekend they all
go swimming together. To use the public swimming pool, each person needs a
ticket.
Wei’s parents buy their tickets in bulk and keep them in a box. At the beginning
of the year the ratio of adult to child tickets in the box was 11 : 14.
Wei’s family used the tickets every weekend to go swimming until they no longer
had enough tickets for everyone in their family. At that point, there were no child
tickets left in the box and 3 adult tickets left in the box. How many tickets were
in the box at the beginning of the year?
Answer: 3 tickets left
Step-by-step explanation:
There is 3 tickets left because there is only 3 adults tickets left.
help me please this is due in 24 mins :(
Answer:
D is your answer............................................................
CAN SOMEONE HELP ME PLEASE ASAPPP GIVEING BRAINLYESTT!!!
you can put :they both have whole numbers
Step-by-step explanation:
Select all the equations that can be used to describe the pattern in the table.
OPTIONS
4x=y
x÷y=0.25
x+y=25
x-y=15
y÷x=4
Answer: x divided by y= 0.25
Step-by-step explanation:
Sebastian tosses three coins. What is the probability he tosses two heads and one tail?
Answer:
when 3 coins are tossed, the probability of two heads and one tail is 3 8.
Step-by-step explanation:
i need the answer quick plz and thank u
Answer:
4.5 hours! :))
Step-by-step explanation:
Six less than the product of 10 and Malik's age
Use the variable m to represent Malik's age.
If the common factor of the two polynomials x^2+ax+40, 3x^2-10x+b is x-4, find the value of b-a for the constants a and b.
Answer:
Step-by-step explanation: I d k
1/5 divided by 1/3 pls help
Answer:0.0666666667
Step-by-step explanation:
I'M SORRY WHAT IS THY ANSEWR?
The perimeter of an equilateral triangle is at most 45 centimeters. Find the possible length of each side.
Answer:
15
Step-by-step explanation:
C. Ben and Michael also participated in the long jump. Michael jumped 334 thousandths of a meter less than Kevin. Ben jumped farther than Michael but not as far as Kevin. Write a decimal to the thousandths that is greater than Michael's distance and less than Kevin's distance. Explain the reasoning you used.
pls help
Answer:
Micheal = Kevin - 334mm
Kevin > Ben > Micheal
so you add smthing less than 334mm to Micheal's distance that is not a negative number
The decimals' relation 6.649 < 6.721 < 6.983 represents the thousandths that is greater than Michael's distance and less than Kevin's distance.
What is a fraction?Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
We have:
Ben and Michael also participated in the long jump. Michael jumped 334 thousandths of a meter less than Kevin.
334 in decimal:
= 334/1000 = 0.334
Michael jumped = 6.983 – 0.334 = 6.649 meter
So the Ben jumped = 6.721 meter
6.649 < 6.721 < 6.983
Thus, the decimals' relation 6.649 < 6.721 < 6.983 represents the thousandths that is greater than Michael's distance and less than Kevin's distance.
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I know this question is not about math or science but my friends are saying the Leonardo DiCaprio when he was young is hotter than Zac Efron now and when he was young. I need y’alls opinions.
Who is hotter, young Leonardo DiCaprio or 35 year old Zac Efron? My pick is Zac Efron but I want some opinions.
Answer:
it's Zac Efron for sure, Leonardo DiCaprio is just not the same...
30 POINTS! ANSWER THE QUESTION SHOWN IN THE IMAGE WITH CLEAR ANSWER
What is the output value for the following function if the input value is 1?
y = 3 x + 1
5
32
0
4
If John invests the $1,000 he receives today at an interest rate of 4.8% compounded monthly, in one year the
investment will be worth $
When John receives $1,000 a year from now, the $1,000 he invested today will be worth $
$1,000 he receives in the future.
more than the
ools
Answer:
If John invests the $1,000 he receives today at an interest rate of 4.8% compounded monthly. in one year the investment will be worth $ 1,049
When John receives $1,000 a year from now, the $1,000 he invested today will be worth $49 more than the $1,000 he receives in the future.
Step-by-step explanation:
Just answered the question.
The required amount he will receive at the end of year is $1048.
John invests the $1,000 he receives today at an interest rate of 4.8%
What is compound interest?Compound interest is summed interest through out one year.
john invest $1000 for 1 year for 4.8% interest .
principle amount after 1 year
1000 x 4.8/100
= $ 1048
Thus, The required amount he will receive at the end of year is $1048.
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Explain the cosine rule and sine rule while also saying how to use it and provide examples (keep it in simple terms)
Answer:
Sure, I'll explain the cosine rule and sine rule in simple terms:
The cosine rule (also known as the law of cosines) is used to find the length of a side or the measure of an angle in a triangle given the lengths of the other sides and the angle between those sides. It states that c^2 = a^2 + b^2 - 2ab cos(C), where c is the length of the side opposite angle C, and a and b are the lengths of the other two sides.
Here's an example of how to use the cosine
Suppose we have a triangle with sides a=6, b=8, and an angle between them c=45 degrees. We want to find the length of the remaining side of the triangle, side a.
Using the cosine rule:
a^2 = b^2 + c^2 - 2bc * cosA
where A is the angle opposite side a, we can plug in our values and solve for a:
a^2 = 8^2 + 6^2 - 2(8)(6) * cos(45)
a^2 = 64 + 36 - 96 * 0.707
a^2 = 10.56
a = sqrt(10.56)
a = 3.25 (rounded to two decimal places)
Therefore, the length of side a is approximately 3.25 units.
Answer:
Step-by-step explanation:
Can someone pls help me with this first right answer gets brainlist