I need to know what is the factor is the ball height changing after each bounce
Answer:
After each bounce it reaches a height which is 75% of its maximum height after the previous bounce.
Step-by-step explanation:
Using the Pythagorean theorem what is the distance between (5,-3) and (9,1)
Step-by-step explanation:
Distance between (5,-3) and (9,1)=√(9-5)^2+(1-(-3))^2
=√4^2+4^2
=√16+16
=√32 units
It's not possible to calculate the distance between these points by pythagoras theorem .We can easily calculate it by distance formula I.e.√(x2-x1)^2+(y2-y2)^2
Find the slope for the 4 problems
Need help ASAP!
NO LINKS!!
Answer:
1: m = 2
2: m = -1
3: m = 7/8
4: m=0
Step-by-step explanation:
Before I begin, ALWAYS REMEMBER, the slope formula is:
y2 - y1 / x2 - x1 = slope
1:
(4,4) (6,8)
y2: 8
y1: 4
x2: 6
x1: 4
8-4 / 6-4 = 4/2 = 2
2:
(6,1) (4,3)
y2: 3
y1: 1
x2: 4
x1: 6
3-1 / 4-6 = 2/-2 = -1
3:
(4,1) (12,8)
y2: 8
y1: 1
x2: 12
x1: 4
8-1 / 12-4 = 7/8
4:
(8,3) (8,2)
y2: 2
y1: 3
x2: 8
x1: 8
2-3 / 8-8 = -1/0 = 0
Really hope I helped! Have a good day!
What does Solving a system by Substitution mean?
An art contest has 12 entries. Prizes are being awarded for the first and second
place winners. How many different ways can the prizes be given?
Answer:
132.
Step-by-step explanation:
There are a total of 12 entries.
A total of 12 people can be awarded first place. After first place has been awarded, there are 11 people remaining.
[tex]12*11 = 132.[/tex]
Therefore, there is a total of 132 different ways the prizes can be given.
Which measure of center is best to use to determine the expected number of strokes required for the ninth hole? The mean is the best choice because the data is nearly symmetrical. The median is the best choice because data is clustered. The mean is the best choice because the data is skewed to the right. The median is the best choice because the data is skewed to the left.
Answer:
The mean is the best choice because the data is nearly symmetrical
Step-by-step explanation:
Question:
The data from the dot plot obtained from another post of the question are;
[tex]\begin{array}{ccc}Strokes \ Required&& Number \ of \ Players\\1&&2\\2&&3\\3&&4\\4&&5\\5&&5\\6&&3\\7&&2\\8&&\\9&&1\end{array}#[/tex]
From the given data, we have that the mean of the 25 players is 4.24
Mean = 4.24 strokes
The median strokes is 4.5 strokes
Median = 4.5
The values of the mean and median are approximately equal because the data are symmetrical and has the normal shape
Therefore, the mean is the best option due to the symmetrical shape of the data.
Answer:
A) The mean is the best choice because the data is nearly symmetrical
Step-by-step explanation:
I took it on Edge2021 and got it right. Hope this helps! :)
Raphael went to the store and bought 2 1/2 pounds of chicken for $9.00. What was the cost per pound of the chicken? Round your answer to the nearest CENT, if necessary. A: $0.28 B: $3.60 C: $22.50 D: $360.00
Answer:
3 3/5
Step-by-step explanation:
Raphel bought 2 1/2 pounds of chicken for $9
Therefore the cost per round of the chicken can be calculated as follows
9÷5/2
= 9×2/5
= 18/5
= 3 3/5
2. Find the missing side length
of the right triangle below.
25 ft.
24 ft.
Answer:
1 ft
Step-by-step explanation:
A^2+B^2=C^2
We have A and C
So 24+B^2=25
Subtract 24 from both sides
B^2=1
Square root both sides
B=1
Answer:
7 ft
Step-by-step explanation:
eh don't wana explain but I'm 80% sure that's the answer
how does this work for me
Answer:
i think those are bots they reply to a lot of questions, dont open the link though!
Step-by-step explanation:
Pls help me with this math problem
There is 1/3 of a pizza left to split between 3 of your friends. If you split the pizza equally. What fraction of the pizza will each of your friends get.
Answer:
Each friend will get 1/9 of the pizza (I think).
Step-by-step explanation:
I believe you would divide 1/3 by 3, or in other words, multiply 1/3 * 1/3:
1/3 * 1/3 = 1/9
Have a nice day!! It would be TOTALLY RAD if I could get brainliest!!!
will give brainlest mark for answer so easy please help urgent!!!!!
Answer:
2) Slope=10/3
Step-by-step explanation:
2. Use the equation y2-y1/x2-x1. In this line, I took the points (-4,-5) and (-1,5). Plug this into the equation to get 5--5/-1--4. Simplify this to get 5+5/-1+4. Simplify this to get 10/3. Therefore, the slope is 10/3
4. The equation is y=mx+b where m is the slope and b is the y-intercept. This means that the equation will be 8/3x-5.
If this has helped you please mark as brainliest
Suppose A and B are independent events. If P(A) = 0.6 and P(B) = 0.85, what is P(A and B)? A. .34 B. .51 C. .17 D. .68
Answer:
0.51
Step-by-step explanation:
Mathematically, for two individual events;
P(AnB) = P(A) * P(B)
P(A n B) = 0.6 * 0.85 = 0.51
Answer:
.51 (B)
Step-by-step explanation:
Diego’s family car holds 14 gallons of fuel. Each day the car uses 0.6 gallons of fuel. A warning light comes on when the remaining fuel is 1.5 gallons or less.
b. Starting from a full tank, can Diego’s family drive the car for 25 days without the warning light coming on?
Explain your answer.
Answer: no
Step-by-step explanation:
if diego car can hold 14 gallons and eveery day they use 0.6 0.6x25 is 15 which means that they can drive 15 days in all so 15-1.5 13.5 so they can only drive for 13.5 days
hope this helps :)
Answer:
No, Diego's family cannot drive the car for 25 days without the warning light coming on.
Step-by-step explanation:
Find how much fuel they will use in 25 days by multiplying 25 by 0.6, since the car uses 0.6 gallons each day:
25(0.6)
= 15
Subtract this from 14 to see how much fuel will remain, starting from a full tank:
14 - 15
= -1
The number is negative, meaning that driving the car for 25 days will use up all of the fuel. So, the warning light will come on.
No, Diego's family cannot drive the car for 25 days without the warning light coming on.
If it took 8 people 10 hours to build a barn, how long would it take 14 people to build the same barn?
Answer:
17.5
Step-by-step explanation:
i need help answering these im just confused lol
Answers:
12.
Name: Octagon
Regular: Yes
13.
Name: Triangle
Regular: Yes
14.
Name: Rectangle
Regular: No
15.
Name: Pentagon
Regular: No
f(x) = 3x - 1
Consider the function below. Find f(x) = 32 *find x value*
Answer:
f(32) = 95
Step-by-step explanation:
f(32) = 3(32)-1
f(32) = 96 - 1
f(32) = 95
Hope this helps have a great day
Find the 3rd term in the expansion of (a+b)^8 in simplest form.
Answer:
The fifth term is the middle term of nine, with coefficient given by all the ways of choosing 4 items out of 8 , namely the ways of choosing 4 a 's out of 8 binomial factors.
Step-by-step explanation:
The third term of the expansion is 56a⁵b³
How to determine the third term?The expression is given as:
(a + b)^8
The above expression is a binomial expression, and the nth term of the expression is:
(a + b)^n = nCr * a^(n - k) * (b)^k
Where k = 0, 1, 2.....
So,we have:
(a + b)⁸ = ⁸C₃ * a⁸⁻³ * b³
Evaluate the combination expression
(a + b)⁸ = 56a⁵b³
Hence, the third term of the expansion is 56a⁵b³
Read more about probability at:
https://brainly.com/question/251701
If Linda is at the store and can buy any two fruits (the store sells apples, oranges, pears, bananas, and kiwis), how many combinations of fruit can she choose?
Answer:
its 15
Step-by-step explanation:
i took the test and got it right
good luck!!
pls help i will mark brainleist
9(5x + 1) ÷ 3y
From the expression above, provide an example of each of the following: sum, term, product, factor, quotient, and coefficient. If any are not present, write "not present."
Answer:
ok so term 9 coefficent 5 term factor 1 quotient division sign sum add sign product x signf
Step-by-step explanation:
The graph of a linear system is shown
answer:
(2,6)
step-by-step explanation:
when solving by graphing, their interaction point is the solutionAnswer:
(2, 6)
Step-by-step explanation:
you can find the solution to a linear system by looking at the plot points they intersect at.
hope this helped!
i need help with this please no links just anwser
They are both obtuse and number 5 is 130% and number 6 is 110%
Grace and her friends are playing a game that uses two dice. Each die is a tetrahedron – a four‐sided shape with each side an equilateral triangle. Each side of the die contains one of the digits 1, 2, 3, or 4.
pls. i rlly need answers. for an assignment.
a. Create the sample space of all possible outcomes if you were to roll the two dice
simultaneously. List the digit on the first die first and the digit on the second die
second (i.e. 1,1; 1,2; and so on.) (10 points)
b. What is the theoretical probability that the sum of the two numbers on a roll will
be five? (2 points)
Samantha saw two bottles of ketchup at the store for the same price. One bottle contained 4 pints of ketchup, and the other contained 1.25 quarts of ketchup.
Which bottle was the better bargain?
Answer:
The 4 pint ketchup bottle was the better bargain.
Step-by-step explanation:
To find which bottle was the better bargain, find which one had the most amount of ketchup in it.
In one quart, there are 2 pints.
Convert the 1.25 quart bottle to pints by multiplying 1.25 by 2:
1.25(2)
= 2.5
Since 4 is larger than 2.5, the 4 pint bottle of ketchup has more.
So, the 4 pint ketchup bottle was the better bargain.
The area of a rectangular window is 8217 cm
If the length of the window is 99 cm, what is its width?
The graph of a function is shown below. yeah
Which value is not in the range of the function?
Answer:
There is no graph included.
Step-by-step explanation:
However, the range is all the y-values (that do not repeat).
So when you look at your graph, find your y-values and write them as set. That is your answer.
Pick three side lengths that will make a right triangle
Side 1:_____ side 2:_______ side 3:______
Answer:
3, 4, 5
Step-by-step explanation:
3² + 4² = 5²
=> 9 + 16 = 25
=> 25 = 25
Answer:
Side 1: 6
Side 2: 8
Side 3: 10
6² + 8²
36 + 64
√100 = 10
Side 1: 3
Side 2: 4
Side 3: 5
3² + 4²
9 + 16
√25 = 5
The sum of the square of the base and height should be equal to the square of the third number.
I don’t know what to do please help
Answer:
haha um make conversation
Step-by-step explanation:
Write each binomial square as a trinomial. [tex](x-6)^2[/tex]
HELP PLEASE
LIAM SAYS -(5/12) is equal to 5/-12 is he correct or wrong ?
Answer:
He's incorrect
Step-by-step explanation:
lf you put -(5/12) you get -2 1/2 and 5/-12 is -0.4166 and so forth. You can tell these number's aren't the same, so always check with a culculator to make sure. In this case he is wrong.