What the extreme point on the parabola
Answers
Answer:
Directrix
Step-by-step explanation:
Related Questions
Could someone please help me? If you know all the answers please write down what the answers are. Also, tell me how you got the answer. Will mark brainlist for the best answer for solving the equations or questions.
Answers
Answer:
1. its B
2. you use pemdas
3. you use the second step of pemdas
Step-by-step explanation:
1. because all of the parts are equal and there are only four equal parts.
2. Pemdas=Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).
3. Pemdas=Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).
#6: A
( I like your pfp btw ;))
YALLLLL HELP ON THIS ONE FAST PLEASEEEEE++++++++++
josh has 52 euros saved. In his savings, he only has banknotes of 5 euros and coins of 2 euros .How many banknotes and coins does he have in his savings?
Answers
Answer:
59 euros
Step-by-step explanation:
Josh has a total of banknotes and coins as 59 in his savings.
A method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
Since Unitary method is a technique by which we find the value of a single unit from the value and the value of more than one unit from the value of a single unit.
We are given that Josh has 52 euros saved.
In his savings, we can see that he only has banknotes of 5 euros and coins of 2 euros.
Therefore, 52 euros he have
Then 52 + 5 notes + 2 coins
= 59
To learn more about the unitary method, please visit the link given below;
https://brainly.com/question/23423168
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40 points to whoever get these right!! <3
Answers
{11, 14, 22}
Step-by-step explanation:Triangle Inequality Theorem states that two sides of a triangle must be greater than the third side.
Using this method, the answer is {11, 14, 22} because 11+14>22, 11+22>14, and 14+22>11
[2] Answer:x = 67°
Step-by-step explanation:Same-side interior angles are supplementary.
x° + 113° = 180°
x° = 180° - 113°
x = 67°
[3] Answer:r = 2°
Step-by-step explanation:The little box represents 90 degrees, meaning that these angles are complementary.
9r + 2° + 70° = 90°
9r + 72° = 90°
9r = 18°
r = 2°
word word
Someone help w pre-algebra, smth about proportional data
Answers
Answer:
The answer is no because for 1 hour he gets 20 dollars and for 2 hours he gets 30$ (which is less for working 2 hours). So, if you multiply 2 hours with 20 dollars, you should get 40, not 30. So therefore, it is not proportional. And same for 3 hours: multiply 3 with 20 to get 60, not 50.
How do division properties help you evaluate expressions?
Drag a word or number to the box to correctly complete the statement.
When the Response area of a fraction is equal to Response area, the value of the fraction is 0.
Answers
Answer:
what grade is this? so i can properflyy help?
Step-by-step explanation:
Please Help guys!!!
-Graphing Linear equalities with slope and y-intercept-
-Again because someone reported mine for some odd reason-
Answers
Answer:
Step-by-step explanation: 1st you need to fill out the table say x is 3 y is equal to 3/2 times 3 then keep doing numbers I would suggest 1,2,3 which is y is equal to 1.5,3,4.5 then graph it go to x axis 1 then rise on the y axis or go up 1.5 then do the same for,2,3 and the same for 3,4.5
Answer: hm
Step-by-step explanation: odd
Penelope has a loyalty card good for a discount at her local grocery store. The item she wants to buy is priced at $21, before discount and tax. After the discount, and before tax, the price is $17.22. Find the percent discount.
Answers
——— = ——
21 100
17.22 x 100 = 1722
1722 / 21 = 82
100 - 82 = 18%
21 x .18 = 3.78
21 - 3.78 = 17.22
Answer is 18%
What is in between 2.5 and 3?
Answers
Answer: 2.75
Step-by-step explanation: 2.5 + 0.25 + 0.25 = 3
Answer:
Step-by-step explanation: its 2.75 or 2.50
Hi! So, I need help. (Look at Screenshot below)
Answers
Answer:
(2 + 3/7) + 4/7
Step-by-step explanation:
(2 + 3/7) + 4/7
Regrouping
2 +(3/7+4/7)
2 +(7/7)
2+(1)
3
whats the surface area?
Answers
Answer:
1108 in²
Step-by-step explanation:
You want the total surface area of the pentagonal prism shown.
Base areaThe area of each of the two pentagonal bases is the sum of the area of the yellow rectangle and the area of the triangle above it. That sum is ...
A = LW +1/2bh
A = 5(12) +1/2(12)(9) = 12(5 +9/2) = 114 . . . . square inches
Lateral areaThe lateral area of the prism is the sum of the areas of the 5 rectangles. That sum will be the product of the perimeter of the pentagonal base and the distance between bases.
LA = (12 +5 +11 +11 +5)(20) = (44)(20) = 880 . . . . square inches
Total areaThe total surface area of the figure is the sum of the two base areas and the lateral area:
SA = 2(114 in²) +880 in² = 1108 in²
The surface area of the composite figure is 1108 in².
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Pentagon HIJKL is translated right 2 units and 9 units down to produce H'I'J'K'L'. Then, H'I'J'K'L' is reflected across the y-axis to produce H''I''J''K''L''.
Answers
- H = (x1, y1)
- I = (x2, y2)
- J = (x3, y3)
- K = (x4, y4)
- L = (x5, y5)
Then, to translate the pentagon right 2 units and down 9 units, you can add 2 to each x-coordinate and subtract 9 from each y-coordinate to get the new coordinates:
- H' = (x1 + 2, y1 - 9)
- I' = (x2 + 2, y2 - 9)
- J' = (x3 + 2, y3 - 9)
- K' = (x4 + 2, y4 - 9)
- L' = (x5 + 2, y5 - 9)
Next, to reflect H'I'J'K'L' across the y-axis, you can negate the x-coordinates to get the new coordinates:
- H'' = (-x1 - 2, y1 - 9)
- I'' = (-x2 - 2, y2 - 9)
- J'' = (-x3 - 2, y3 - 9)
- K'' = (-x4 - 2, y4 - 9)
- L'' = (-x5 - 2, y5 - 9)
These new coordinates represent the vertices of the transformed pentagon H''I''J''K''L''.
Note that the order of the transformations matters. If you had reflected the original pentagon across the y-axis first, and then translated it, you would have gotten a different result.
I don't like math it makes me sad
Answers
Hope that helps!
Answer:
300 \(in^{2}\)
Step-by-step explanation:
First, calculate the area of the rectangle. The height and width are 10 and 20, so the area is 200 \(in^{2}\).
For the triangle, we know the base length is 10 inches. But for the height, you add the 10 inches that happens to be part of the rectangle and another 10 inches, which is shown to the left of the top of the triangle, making the height 20 inches. Following the formula for the area of a triangle, \(\frac{bh}{2}\), you would get 100 \(in^{2}\).
To get the total area of the whole figure, add 200 and 100, which will give you 300 \(in^{2}\)
also math makes me sad sometimes too so that's very relatable
HELP ME PLEASE Three equivalent ratios are shown on the graph. On a coordinate plane, points (1, 0.5), (2, 1), and (5, 2.5) are plotted. Starting on one of the plotted points, how can you plot more equivalent ratio points? Move up one and right one and one-half. Move up one and one-half and right three. Move up two and right three. Move up one and right two Mark this and return
Answers
Answer:
Step-by-step explanation:
HELP ME PLEASE Three equivalent ratios are shown on the graph. On a coordinate plane, points (1, 0.5), (2, 1), and (5, 2.5) are plotted. Starting on one of the plotted points, how can you plot more equivalent ratio points? Move up one and right one and one-half. Move up one and one-half and right three. Move up two and right three. Move up one and right two Mark this and return Awnser is B
Alexis is making a cake and needs 4/5 cups of brown sugar for every 3/4 pounds of flour. How much brown sugar will be needed for 1 pound of flour?
SHOW YOUR WORK
Answers
Answer:
16/15
Step-by-step explanation:
Ratio: 3/4 : 4/5
Whole number ratio: 15 : 16
You need to divide both sides by 15 so you can turn 15 to 1
Divide both sides of the ratio by 15: 1 : 16/15
So, for 1 pound of flour, you need 16/15 pounds of brown sugar for a cake.
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
Answer this please.
Find x
Answers
Answer:
2. 3
4. 5
8. 8
9. 24
10. 17
11. 46
Number one is correct by the way
Use the number line to answer the question. A number line going from negative 5 to positive 5. Point A is negative 1, point B is 0, point C is 1, and point D is 4.5. Which statement about graphing rational numbers is true? The graphs of all rational numbers will be to the right of point B. The graphs of all rational numbers will be to the left of point B. Point D does not represent a rational number. All of the points on the graph could represent rational numbers. Mark this and return
Answers
Answer:
All of the points on the graph could represent rational numbers.
Step-by-step explanation:
Answer:
All of the points on the graph could represent rational numbers
Step-by-step explanation:
i did the test and got iit right
Dear branily, Don't delete MY question/answer WITHOUT LOOKING at it first. Why is it so hard just for you to look at the question to see if the report is true or not? You don't know how many times I got falsely reported. AT this point brainly hate me, so This is my last question
1. What does a volume (in milliliters) measures.
2. What does a mass (in grams) measures?
3. What does a temperature (in degrees Celsius) measures?
4. What does a Graduated Cylinder measures.
5. What does a Thermometer measures (I know this one but it's part of the question so ya)
Answers
Answer:
Volume measures how much water (for example) can fit in an object
I don't know what the other questions mean
I can edit my answer if you can explain cuz these questions don't really make sense since these are all methods of measurement
Step-by-step explanation:
What is the value of m in the equation 1/2m-3/4n=16, when n=8?
20
32
44
48
Answers
Answer:
44
Step-by-step explanation:
1/2m-3/4n=16 , m when n=8
1/2m-3/4n=16
1/2m - 3/4(8) = 16
1/2m - (8 x 3)/4 = 16
1/2m - (24/4) = 16
1/2m - 6 = 16
1/2m = 16 + 6
1/2m = 22
m = 22 x 2
m = 44
1/2m-6=16
1/2m=22
m=44
An amusement park’s goal is to sell 1 million tickets within the first four months of its being open.
How many more tickets does the park need to sell in Month 4 to reach this goal?
About how many tickets will the park need to sell in Month 4?
≈______ tickets.
Answers
Answer:
look at the explenation
Step-by-step explanation:
Hello! does it say how many have already been sold? if not then each month is 250,000 tickets
The amusement park needs to sell 250,000 more tickets in Month 4 to reach its goal of 1 million tickets in four months.
We can calculate the average number of tickets the amusement park needs to sell each month in order to determine how many more tickets they need to sell in Month 4 in order to meet their target of selling 1 million tickets within the first four months.
1,000,000 tickets ÷ 4 months = 250,000 tickets per month
250,000 tickets per month × 3 months = 750,000 tickets sold in the first three months
1,000,000 tickets goal - 750,000 tickets sold = 250,000 more tickets needed in Month 4
To reach its objective of selling 1 million tickets within the first four months, the theme park needs to sell 250,000 more tickets in Month 4.
average monthly target ≈ 250,000 tickets.
learn more about monthly target here
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smb help me
which 3 sides lengths BEST describes the triangle in the diagram
Answers
Answer:
C: 5cm, 12cm, and 13 cm :)
Step-by-step explanation:
Which of these situations can be represented with an integer that, when combined with the opposite of −5, makes 0?
Select all that apply.
A.
You earn $5 from your chores.
B.
You walk down 5 flights of stairs.
C.
The temperature drops 5°F.
D.
You climb up 5 flights of stairs.
E.
You spend $5 on a game.
Plz help plz I will give points and brain list
Answers
Walk Down and Climb Up is both opposite.
If you climb up 5 flights of stairs will give zero. The correct option is D.
What is an expression?Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that situations can be represented with an integer that, when combined with the opposite of −5, makes 0.
If you climb up 5 flights of stairs it will give the positive value of 5 when it is added to -5 then it will give zero.
Therefore, If you climb up 5 flights of stairs will give zero. The correct option is D.
To know more about Expression follow
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[PICTURE ATTACHED] Heelppp!
I’ll say this in EVERY question I ask from now on.
PLEASE stop making unnecessary comments on my questions and others too. It’s annoying and childish. Also when you answer, actually answer the question. Don’t just say something random as your answer. It ruins the point of asking a questions so please stop. Also mind your own business. I had several people tell me today to charge my ipad because they saw in a photo that my ipad was at 4%. Well, it’s not your business so I consider you should stop.
Thank you, here’s the question!
![[PICTURE ATTACHED] Heelppp!Ill say this in EVERY question I ask from now on. PLEASE stop making unnecessary](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/lVtE5YDA4sk0zheweEUsyF83XjeRpOem.png)
Answers
Answer:
1. 27 - t = 3
2. 21 x 3
3. 63
4. 27 - 6 x 3
5. 27 - 18
6. 9
Step-by-step explanation:
58=2u
Solve for u.
I really need help solving this.
Answers
Answer: I think its 29?
Step-by-step explanation:
58 = 2u
divide both sides by 2
29 = 1u
Part F
Describe a simulation that you can use to model this situation. The simulation should be different from the one in part C.
Space used (includes formatting): 0 / 15000
Answers
Answer: all awnsers below
Step-by-step explanation:
1. Define the number of coin flips to be simulated (e.g., 1,000 flips).
2. Initialize two counters, `headsCount` and `tailsCount`, to keep track of the number of heads and tails, respectively.
3. Repeat the following steps for the specified number of coin flips:
a. Generate a random number between 0 and 1.
b. If the generated number is less than 0.5, increment `headsCount` by 1. Otherwise, increment `tailsCount` by 1.
4. Calculate the experimental probabilities by dividing `headsCount` and `tailsCount` by the total number of coin flips.
5. Compare the experimental probabilities with the theoretical probability (0.5 for a fair coin).
6. Repeat the simulation multiple times (e.g., 100 times) and calculate the average difference between the experimental and theoretical probabilities to evaluate the simulation's accuracy.
By running this simulation multiple times, we can assess how closely the experimental probabilities match the theoretical probability on average. This simulation provides a different approach compared to the previous one and can be used to model the situation with more flexibility and accuracy.
What is the measurement of the longest line segment in a right rectangular prism that is 11.2 centimeters long, 6.6 centimeters wide, and 6 centimeters tall?
Answers
Answer:
Step-by-step explanation:
3.1313109
Answer: the answer should equal 3.131
Step-by-step explanation: as this is the measurement of the longest line in right rectangular prism.
Please got brainliest
The short sides of a rectangle are 2 inches. The long sides of the same rectangle are three less than a certain number of inches.
Sketch and label the sides of this rectangle. Use an algebraic expression to represent the length of the long sides.
Answers
Answer:
14 inches??>.......
Step-by-step explanation:
2=x-3
5=x
2,2,5,5
4,10
14 inches
Help me I don't understand
Answers
Answer:
u have to do 2lw+2lh+2wh
I can do it but I hope u can understand the formula
Answer:
Surface Area = 1.92m^2
Step-by-step explanation:
r1 & h1= big cylinder
r2 & h2= small cylinder
SA= 2π(r1xh1) + 2π(r2xh2) + [πr2^2 - πr1^2]
SA= 2π(25)(90) + 2π (15)(40) + [π(25)^2 - π(15)^2]
SA= 14137.17cm^2 + 3769.91cm^2 + [1963.50 - 706.86]
SA= 14137.17cm^2 + 3769.91cm^2 + 1256.64cm^2
SA= 19163.71cm^2
Conversion:
1963.71cm^2 x 1m^2/10000cm^2=1.92m^2
Answer: 1.92m^2
What is 20% lower than 1.80
Answers
Which of the following inequalities is represented by the graphs?
Answers
Answer:
2 number
hope it helps
Step-by-step explanation:
h ≥ 2
Answer to problem 3
g ≥ 3