A tennis tournament has 128 competitors. Half of the competitors are eliminated in each round. Which function represents the number of competitors that will be left after “x” rounds. Then determine how many players will be left in five rounds.
Answers
Answer:
y=128/2^x and 4 people left after 5 rounds. Pls give brainliest
Step-by-step explanation:
Related Questions
The length of a garden is 225% of its width. If the width of the garden is 4 meters, what is the area of the garden?
Answers
twenty eight meter²........
Directions: It’s Friday and you and your friends want to make some pizza. You want to make sure that you get the best deal on ingredients.
Find the unit price for each ingredient and then determine which store has a better unit price. Then, drag the pizza icon to the store with the better deal
Snap a picture of your math work and upload it to each page.
Directions: It’s Friday and you and your friends want to make some pizza. You want to make sure that you get the best deal on ingredients.
Find the unit price for each ingredient and then determine which store has a better unit price. Then, drag the pizza icon to the store with the better deal
Snap a picture of your math work and upload it to each page.
I will give brainliest
Answers
Answer:
The best deal would be the Grocery Outlet.
Step-by-step explanation:
You have about $1.66 per pound from Walmart and about $1.33 from Grocery Outlet.
Hope I helped at least a little!
HELPP PLEASE LOOK AT IMAGE
Answers
Answer:
33.3%
Step-by-step explanation:
There are 3 sections the spinner can land on, and only one meets the requirement (less than 3, so the 2 section is the only one). Therefore the chance of landing on 2 is 1/3, or 0.333...... which can be converted into percentage by multiplying it by a hundred.
-0.333..... x 100 = 33.33333....
If this helped, please consider picking this answer as the Brainliest Answer. Thank you!
how much is thirteenth 1 cents + 7 dimes + 1 five cents equal?
I'm trying to make a dollar *
Answers
Answer:
I think it is 21sorry if wrong
Answer:
76 cents close to a dollar but not quite there yet
Step-by-step explanation:
Part B: Make tables to find the solution to 4^x= 2^x−1. Take the integer values of x between −4 and 4. (4 points)
Part C: How can you solve the equation 4^x = 2^x−1 graphically? (2 points)
**keep in mind the ^x means to the power of x
Answers
Answer:
2(4x-2)
Step-by-step explanation:
ok so i really dont have enough time to do it step by step because i have to go tutor one of my classmates
i dont understand this
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Answer:
you should use pythagorus theoram
h square=b square plus p square
Fist person who's right gets brain
(10x20)x(9)+100=
Answers
Answer:
1900
Step-by-step explanation:
P'EMDAS
Answer:1900
Step-by-step explanation:\(10x^20 x9+100\\ 90x^20+100\)In a carnival drawing, a green ticket wins $1, a yellow ticket wins $5, and a blue ticket wins $10. There are 100 green tickets, 25 yellow tickets and 5 blue tickets. In simplest form, what are the odds against winning less than $10?
A. 1:4
B. 1:5
C. 1:10
D. 1:25
(Explaination needed lol)
Answers
Answer:
D
explanation:
add 100 and 25 = 125
you get 5/125
simplify it, you get 1:25
give brainlist if you can, and if it helps
Answer:
1:25
Step-by-step explanation:
HELP I WILL GIVE BRAINLIEST
Answers
Answer:
y= minus 1 and make that number negative?
Step-by-step explanation:
Ian wanted to display some photos of his recent vacation to Surf City Beach. He used seashells he collected at the beach to decorate 7 picture frames. Ian used the same number of seashells to decorate each frame. He used 63 seashells in all.
Let s represent how many seashells Ian used to decorate each frame.
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Answer:
i thank your answer is 9
if i'm wrong i'm truly sorry
The area of a rectangle is 47.44sq.cm. If its length is 16cm, find its breadth?
Need help with this
please
Answers
Step-by-step explanation:
Solution,
Area=47.44cm^2
length =16cm
breadth=?
we know,
A=b×h
47.44=16×b
47.44/16=b
2.965cm=b
Therefore b=2.965cm
Answer:
47.44 = 16 x w
47.44÷16= 2.965
width = 2.965
If f(x)=6x+1 and g(x)=6(x - 3) +1, how does the graph of g(x) compare to the graph of f(x)?
Group of answer choices:
the graph of g(x) is the graph of f(x) shifted down 3 units
the graph of g(x) is the graph of f(x) shifted right 3 units
the graph of g(x) is the graph of f(x) shifted up 3 units
the graph of g(x) is the graph of f(x) shifted left 3 units
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Answer:
on mine answer B was correct
Step-by-step explanation:
Help me please!!!!!!!!!!!!!!!!!
Answers
Step-by-step explanation:
A , B , C is quadrilateral
D and E is not quadrilateral
Explanation: Because they have four sides, four edges (sides) and four corners.
NOT a quadrilateral: D, E
Explanation: Because they DON’T have four sides, four edges (sides) and four corners.
It is financial literacy. i need help with just 2 questions
Answers
Answer:
1) cash
2) automatic payment
Help me please! Bookwork code:k90
Answers
Answer:
Step-by-step explanation:
Let’s mark the Triangle Points as Point A, Point B, Point C.
Point A = 1x°
Point B = 2x°
Point C = 3x°
We know that the Angle Sum of a Triangle is equal to 180°.
So, Point A + Point B +Point C = 180°
= 1x° + 2x° + 3x° = 180°
= (1 + 2 + 3)x° = 180°
= 6x° = 180°
= x° = (180/6)°
= x° = 30°
| — — |
| Point A = 1 * 30° = 30° | ⇒
| Point B = 2 * 30° = 60° | ⇒ Only Extra Information
| Point C = 3 * 30° = 90° | ⇒
| — — |
Learn more about Finding Angles here
Visit —
https://brainly.com/question/28293784
https://brainly.com/question/31507476
Hope my answer helps you ✌️
Mark BRAINLIEST
Point A- 1x
Point B- 2x
Point C- 3x
We know that Angle sum property of a triangle states that the sum of angles of a triangle is 180•
So 1x+ 2x+ 3x = 180
Take X out as common
(1+2+3)x = 180
6x= 180
x=180/6
x= 30•
Which is your answer
Pls mark as brainliest
You pick a card at random. 6 7 8 9 What is P(divisor of 70)? Write your answer as a percentage. %
Answers
Answer:
Step-by-step explanation:
Helppppppppppppppppppp T^T Based on the graph, which statement is correct about the solution to the system of equations for lines A and B? (1 point) a (4, 2) is the solution to line A but not for line B b (4, 2) is the solution to both lines A and B c (0, 0) is the solution to both lines A and B d (0, 0) is the solution to line A but not for line B
Answers
B (4, 2) is the solution to both lines A and B.
Just count to find the coordinate points. 4 = x and 2 = y.
They both hit the coordinate points (4, 2) which means it should be B.
Side Note - You shouldn't bunch the answers in the same paragraph because it'll look like a bunch of mess. I was a bit confused when reading it for the first time.
MATH ILL GIVE BRAINLEST FOR IT!
Answers
Step-by-step explanation:
your equation. × – 2 = 5
3 6
multiply both sides of equation by 6 the least common multiple of 3,6
2×–12=5
add 12 to both sides 2×=5+12
add 5 and 12 to get 17. 2×=17
divide both sides by 2. ×=17
2
Answer:
5
6
=
x
3
Step 1: Cross-multiply.
5
6
=
x
3
(5)*(3)=x*(6)
15=6x
Step 2: Flip the equation.
6x=15
Step 3: Divide both sides by 6.
6x
6
=
15
6
x=
5
2
WELP WILL MARK BRAINLEST Part B: Shakira claimed that the expression -k + 2 + k is positive for any value of k. Determine whether Shakira's statement is always true, sometimes true, or never true. Provide evidence to support your conclusion (10 points)
Answers
Answer:
it is always true
Step-by-step explanation:
-++
+++
--+
Answer:
its always true
Step-by-step explanation:
its always true because if both -k and k were the same number then it would go like this. so lets say k = 7 so that means the equation would be
-7 plus 2 plus 7 so lets add the 7 to the -7 that make 0 and if you add 2 two 0 0 the answer is now 2 that will be the same for any other number as well.
50** POINTS! 7th Grade, Geometry. Thankyou.
Answers
Meaning 6x-7=2x+25
Which makes x=4
Plug 4 back into the equation
2(4)+25 which equals 33
According to the 2019 census data, the population of Texas was about 2.5 x 10^7 people. The land area of Texas is about 2.6 x 10^5. What was the average number of people per square mile in 2010?
a. 0.96 x 10^2
b. 9.6 x 10^1
c. 0.96 x 10^35
d. 9.6 x 10^12
Answers
Finding people/square mile
There are x number of people in y area. To find x number of people in a single unit of area, divide by area.
\(\frac{(2.5 * 10^7) }{(2.6*10^5)}\)
2.5/2.6 = 0.96
10^7
____ subtract exponents, so 10^2
10^5
answer is (a) 0.96 x 10^2
please helpppp ill give brainliest
Answers
Answer:
2
Step-by-step explanation:
Part A your were randomly survey 1,000 people at a local grocery store about their of consume use of corrective lenses would this be a valid random sample for your study on use of corrective eyewear in the United States? why or why not?
(explain in your own words)
Answers
Which decimal is terminating?
0.12
0.4444
0.56
0.7878
Answers
Answer:0.7878
Step-by-step explanation:
The Term Terminating means the decimal never stops
So,
0.12 does not go on forever
And, 0.56 does not go on forever
that leaves us with the final two answer choices
0.4444 repeating and 0.7878 repeating
And the answer is 0.7878 because
IT IS NOT A RATIO OF TWO INTEGERS.
HOPE THIS HELPS
-STAY SAFE
The length of time, y hours, it takes to put a jigsaw puzzle together is inversely proportional to the number of children, x, working on it. It takes 6 hours for 16 children to put the jigsaw puzzle together. How many children are needed to put the same jigsaw puzzle together? How many children are needed to put the same jigsaw puzzle together in 4 hours?
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Answer: up to 120 pieces
Step-by-step explanation:
Please help and you get a cake
Answers
Answer:
Mean = 33.7
Median = 34.5
Mode = 34
Range = 33
After adding 26....
mean decreases by 0.7
median decreases by 0.5
mode is 34
range is 33
Step-by-step explanation:
mean = sum of all the data values/number of data values
= (18 + 19 + 20 + 34 + 34 + 35 + 37 + 42 + 47 + 51)/10
= 337/10
= 33.7
To find median arrange the values in increasing order, find the mid value
If the number of data points is even, find the average of the mid 2 data values
Arranging data values we get:
18, 19, 20, 34, 34, 35, 37, 42, 47, 51
Since there are 10 data values, take the average of the middle two:
(34 + 35)/2 = 34.5
The mode is the value that occurs most often. We see that there are two instances of 34 whereas the other values appear only once
Mode = 34
The range is highest - lowest = 51 - 18 = 33
After we add 26, we get the following data set arranged
18, 19, 20, 26, 34, 34, 35, 37, 42, 47, 51
we can calculate the stats using the same technique as above
We get the following values
mean = )(18 + 19 + 20 + 26 + 34 + 34 + 35 + 37 + 42 + 47 + 51)/11
= 33
median = 34
mode = 34
range = 51-18 = 33
To find the decrease in mean and median subtract from the first set of values
what is the maximum volume of water a hamster bath could hold with a depth of 1 2/3 inches, a length of 2/13 inches and a width of 2 inches
Answers
Answer:
I'm glad you asked.
Step-by-step explanation:
The max volume would be 70/9 or 7 7/9.
Mrs. Wickowitz purchased at leat 4 dozen muffins to give to her students. write an inequality to represent the amount of dozen of muffins, m, that Mrs. Wickowits purchased.
A) m < 8
B) m > 4
C) m > 3
D) m < 12
Answers
m >= 4
This inequality states that the value of m (the number of dozen muffins) must be greater than or equal to 4.
Therefore, the correct answer is B) m > 4.
Use the best-fit line below to predict the value of y when x = 7
Answers
Answer:
the answer is 6 because when x=7 on the line it is also equal to 6 on the y axis
If the relationships below are given in the form (input, output), which pairing always describes a function? (a person’s age in years, that same person’s height in inches) (a person’s weight in pounds, that same person’s height in inches) (a person’s height in centimeters, that same person’s height in inches) (a person’s telephone number, that same person’s height in inches)
Answers
Answer:
A function is a mathematical relation in which each input (domain value) is associated with exactly one output (range value). In other words, for a relation to be a function, each input can have only one corresponding output. Let's analyze the given pairings:
(a person’s age in years, that same person’s height in inches) - This can be a function because one person's age in years should correspond to a single height in inches.
(a person’s weight in pounds, that same person’s height in inches) - This can also be a function because one person's weight in pounds should correspond to a single height in inches.
(a person’s height in centimeters, that same person’s height in inches) - This can be a function because one person's height in centimeters should correspond to a single height in inches.
(a person’s telephone number, that same person’s height in inches) - This may not necessarily be a function. It's possible for two different people to have the same height in inches but different telephone numbers.
So, the pairings that always describe a function are:
(a person’s age in years, that same person’s height in inches)
(a person’s weight in pounds, that same person’s height in inches)
(a person’s height in centimeters, that same person’s height in inches)
These three pairings meet the criteria of a function, where each input corresponds to a unique output.
The pairing that always describes a function is option C. (a person’s height in centimeters, that same person’s height in inches)
How did we arrive at this assertion?A pairing describes a function when each unique input (domain element) is associated with exactly one unique output (range element). In other words, there should be no ambiguity or multiple outputs for a single input. Let's analyze the given pairings:
1. (a person’s age in years, that same person’s height in inches): This pairing may not always describe a function because multiple people can have the same age, but they might have different heights. So, there can be multiple outputs for the same input (age).
2. (a person’s weight in pounds, that same person’s height in inches): Similar to the first pairing, this may not always describe a function because different people can have the same weight but different heights.
3. (a person’s height in centimeters, that same person’s height in inches): This pairing describes a function because for each unique height in centimeters, there is only one corresponding height in inches.
4. (a person’s telephone number, that same person’s height in inches): This pairing may not always describe a function because multiple people can have the same telephone number, but they might have different heights. So, there can be multiple outputs for the same input (telephone number).
So, the pairing that always describes a function is: (a person’s height in centimeters, that same person’s height in inches)
learn more about function describing pairs: https://brainly.com/question/31919824
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