I'm abt to burn my house down follow my insta, rsokolskiy9, for the full video
Answers
Answer:
oh my
Step-by-step explanation:
Answer:
I- cool
Step-by-step explanation:
Related Questions
Sam volunteers at an animal shelter. He created a line plot to show the weights in pounds of the kittens at the shelter.
Line plot named as ALTDCWeights of Kittens in ShelterALTDC shows a number line from half to two and half. The number line is divided into 4 equal parts. 3 dots on half, 2 dots on 1 and 1 dot on one and half is given.
What is the total weight of the kittens in the shelter?
Answers
Answer:
The total weight is 5kg
Step-by-step explanation:
Given
See attachment for box plot
Required
Determine the total weight of the kitten
First, we represent the plot in the following table where the number of dots represent the frequency.
So, we have:
\(Weight \to Frequency\)
\(\frac{1}{2} \to 3\)
\(1 \to 2\)
\(1\frac{1}{2} \to 1\)
\(2 \to 0\)
\(2\frac{1}{2} \to 0\)
Multiply the weight by the frequency, then add up the result
So, we have:
\(Total = \frac{1}{2} * 3 + 1 * 2 + 1\frac{1}{2} * 1 + 2 * 0 + 2\frac{1}{2} * 0\)
\(Total = 1\frac{1}{2} + 2 + 1\frac{1}{2} + 0 + 0\)
\(Total = 1\frac{1}{2} + 2 + 1\frac{1}{2}\)
Express as improper fraction
\(Total = \frac{3}{2} + 2 + \frac{3}{2}\)
Take LCM
\(Total = \frac{3+4+3}{2}\)
\(Total = \frac{10}{2}\)
\(Total = 5kg\)
Length of Segment RS please!!! Geometry!
Answers
Answer:
RS = 18 units
Step-by-step explanation:
the 2 red strokes through RM and MS indicate they are congruent, that is
RM = MS = 9 , then
RS = RM + MS = 9 + 9 = 18 units
tina has scheduled a dinner with friends in 4.5 hours. what is the probability that her simulation study will be done by then?
Answers
The approximate distribution (give distribution name and parameters) of the total length will be = 450 minutes
The estimated distribution of the total length of Tina's simulation study is a triangular distribution with a base worth of 2 minutes, a greatest worth of 4 minutes, and a mode (most reasonable worth) of (2+4)/2 = 3 minutes.
Since the simulation time is generally consistently distributed somewhere in the range of 2 and 4 minutes, the total simulation time will be the sum of 150 free random variables each with a triangular distribution.
Hence, the total simulation time will also have a triangular distribution with a base worth of 2 minutes x 150 = 300 minutes, a greatest worth of 4 minutes x 150 = 600 minutes, and a method of (300+600)/2 = 450 minutes.
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The complete question is:
Tina is running a simulation study on her laptop. The duration of each simulation is roughly uniformly distributed between 2 and 4 minutes. She needs to run 150 simulations and she runs all her simulations back-to-back. - What is the approximate distribution (give distribution name and parameters) of the total length of Tina's simulation study? Explain your answer
which is the domain of the function in this table ?
Answers
Answer: 1,2,3,4
Step-by-step explanation:
The domain consists of every x value
what is 12x − y = 10 in slope form equation?
Answers
Explanation:
You basically what to get y by itself so-
12x-y=10
You will add y to both sides
12x=y+10
Then subtract ten from both sides
12x-10=y or y=12x-10
f(x)= x - 1. Find the inverse of f(x).
O A. f¹(x) = x
OB. f¹(x) = x + 1
O c. f¹(x) = x − 1
-
O D. f¹(x)=1-x
help please asap
Answers
Step-by-step explanation:
The right answer is d because inverse means power in minus
the number of students in a school increase to 504 from 450 after the good results shown in the board exams .What is the percentage increase in the number of students
Answers
Answer:
I looked it up and the first answer I got was 12% but I'm not too sure
no. increased by 504-450
=54 students
percentage increase=54×100/450
=5400/450
=12%
Step-by-step explanation:
It cost $5 to go to Fun Night. For every game you play, the fee is $0.75 for each game. If you have $11, how many games can you play?
FIRST: In the space below, write an equation to represent the real-life situation. Remember, the variable and operation should be on one side of the equation and the total on the other.
SECOND: Solve the equation - make sure you show your work. Make sure you check your answer with a calculator and that your answer makes sense.plsss help ill give you 50 pointsss
Answers
Answer for Part A:
11 = 5 + 0.75g
g = games played
Answer for Part B:
If you have $11, you can play 8 games
Explanation:
Can someone pls help me
Answers
Answer:
14C
15b
16c
17b
Step-by-step explanation:
tama yan good luck
the rise of a line on a distanceversus-time graph is 600 m and the run is 3 minutes. what is the slope of the line?
Answers
On solving the provided question, we can say that the slope of the line measured is 33m/s
what is slope?A line's slope determines how steep it is. A mathematical equation for the gradient is called "gradient overflow" (the change in y divided by the change in x). The slope is the ratio of the vertical change (rise) between two points to the horizontal change (run) between those same two spots. When a straight line's equation is written as y = mx + b, the slope-intercept form of an equation is employed to express it. The y-intercept is located at a location where the line's slope is m, b is b, and (0, b). For instance, the slope of the equation y = 3x - 7 and the y-intercept (0, 7).The line's slope is m. b is b at the point where the y-intercept is, and (0, b). As an illustration, the equation y = 3x - 7 has a slope of 3, and its y-intercept is (0, 7).
rise of line = 600m
run of line = 3mins
Slope = rise/run
Slope = 600/180
Slope = 3.33 m/sec
, the slope of the line measured is 3.33
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The length of a rectangle is 3 less than twice the width. The perimeter of the rectangle is 66. Find the length and width of the rectangle.
The length of a rectangle is 3 less than twice the width. The perimeter of the rectangle is 66. Find the length and width of the rectangle.
The length of a rectangle is 3 less than twice the width. The perimeter of the rectangle is 66. Find the length and width of the rectangle.
Answers
Answer:
Loading,please wait...
Step-by-step explanation:
SS ZONE
Block 5> Topic 3> Applications of Percent
Dre is painting a mural for his school.
Each can of spray paint costs $5 before
sales tax. The sales tax rate is 10%.
Plot a point that represents how Dre can
spend money on spray paint.
Cost Including Sales Tax (5)
132
88
44
20
40
60
Cost Before Sales Tax ($)
Answers
A point that represents how Dre can spend money on spray paint is plotted on the proportional relationship graphed at the end of the answer.
How to model the money spent?The money spent after sales tax is obtained multiplying the money spent before sales tax by a constant, hence a proportional relationship models the situation.
The general format of a proportional relationship is given as follows:
y = kx.
In which k is the constant of proportionality.
In this problem, the sales tax rate is of 10%, meaning that the total amount paid is composed as follows:
Cost before sales tax.10% of the cost before sales tax.Considering x as the cost before sales tax, the equation is given as follows:
y = x + 0.1x
y = 1.1x.
Meaning that one point is given as follows:
(5,5.5).
Meaning that when the cost before sales tax is of $5, the cost including sales tax is of $5.5.
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Height of place A is 1800 m above sea level. Another place Bis 700mbelowsea level. What is the difference between the levels of these places?
Answers
Answer: 2500 m
Step-by-step explanation:
A is located above 1800 m
B is located below 700 m
Sea level is the datum.
So, difference between A & B = 1800 + 700 = 2500 m
The circumference of a circle is 9 pi m. What is the area, in square meters? Express
your answer in terms of pi
Answers
Answer:
20.25 m²
Step-by-step explanation:
the area (A) and circumference (C) of a circle are calculated using the formulae
C = 2πr and A = πr² ( where r is the radius )
calculate the radius using the formula for circumference
2πr = 9π ( divide both sides by 2π )
r = = = 4.5, hence
A = π × 4.5² = 20.25π m²
Answer:
\(Solution,\\Circumference=9\pim \\Diameter(d)=9\pi /\pi =9m\\Radius(r)=9m/2=4.5m\\Now,\\ Area=\pi r^{2} \\Area=\pi *(4.5m)^{2} \\Area=\pi *20.25m^{2} \\Area=20.25\pi m^{2}\)
Step-by-step explanation:
Hope it will help you a lot.
Which of the following has zeros that are not significant?
2.05 m/s
10.0 J
1.30 N
100 kg
Answers
Answer:
Your answer would be D. 100 kg
Step-by-step explanation:
I took the test and got it correct
Hope this helps
Good luck!
The required zero that has not significant is 100, 10.0, and 1.30.
Given that,
To determine the number that has zeros that are not significant.
A number system is described as a technique of composing to represent digits. It is the mathematical inscription for describing numbers of a given set by using numbers or other characters in a uniform method. It delivers a special presentation of every digit and describes the arithmetic structure.
Here,
Zeros between non-zero numbers are significant.
So it contains 2.05,
Zeros to the left of the first non-zero digit are not significant.
It contains 100, 10.0. and 1.30
Thus, the required zero that has not significant is 100, 10.0 and 1.30
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What tropism does this experiment represent?
The straw scrunched up and expanding represents is a representation of
Correct answer:
turgor pressure
.
Answers
ASAP ASAP PLEASE HELP
A couple pays £1200 for a holiday in Portugal. Unfortunately, due to the pandemic the holiday
company cancels the holiday and gives the customers this option:
Rebook another holiday and get a 20% incentive*
We have a range of alternative holidays available for you to choose from and would love to take
you are
away on holiday. Plus, if the holiday you book is more expensive than your original holiday,
you’ll automatically receive an incentive worth up to 20% of the value of the holiday*.
Given that the customers had already paid the holiday company £1200 for the holiday in Portugal, and are paying an equal share towards this holiday, how much extra will it cost them each?
Answers
Answer:
Step-by-step explanation:
To find out how much extra each person will have to pay, we need to know the total cost of the new holiday.
If the total cost of the new holiday is more expensive than the original holiday, and we know the original holiday cost £1200, we can subtract the 20% incentive from the total cost of the new holiday to find out how much the couple will have to pay extra.
Let's call the total cost of the new holiday "X"
write two inequalities to
compare -12 and -6
write two inequalities to compare 8 and -10
Answers
Answer:
First one: -12 < -6
-6 > -12
Second one:
-8 > -10
-10 < -8
Step-by-step explanation:
Well you just compare them with greater then or less then signs.
Write each number in the appropriate box to show its placement along the number line 0. 21, 5/3
Answers
0 5/3 21 On the number line, we need to position three numbers: 0, 5/3, and 21.
The number 0 is the starting point and should be placed on the leftmost box. Next, we have the number 5/3. To determine its placement, we can convert it to a decimal. Dividing 5 by 3 yields 1.666..., which is approximately 1.67.
Since 5/3 is greater than 1 but less than 2, it falls between 1 and 2 on the number line. Finally, we have the number 21, which is significantly larger than 5/3. It should be placed on the rightmost box, well past the midpoint between 0 and 5/3. Therefore, the correct placement along the number line would be: 0, 5/3, 21.
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Question 38.
Write the first six terms of the arithmetic sequence with the first term, a1 = 240, and common difference, d= 24.
The first six terms are a1 = ,a3= , a4= ,a5= , and a6= .
Answers
\(a(1) = 240 \\ a(2) = a(1) + d = 240 + 24 = 264 \\ a(3) = a(2) + d = 264 + 24 = 288 \\ a(4) = a(3) + d = 288 + 24 = 312 \\ a(5) = a(4) + d = 312 + 24 = 336 \\ a(6) = a(5) + d = 336 + 24 = 360\)
quiz 10 147 cars were sold during the month of april. 81 had air conditioning and 82 had automatic transmission. 54 had air conditioning only, 55 had automatic transmission only, and 11 had neither of these extras. what is the probability that a randomly selected car had automatic transmission or air conditioning or both?
Answers
The probability that a randomly selected car had automatic transmission or air conditioning or both is 0.92517.
Total number of cars sold, n = 147
Let A denotes the car is air conditioning.
And B denotes the car is automatic message transmission.
A = 81
B = 82
Number of cars that neither of these extras = 11
Only A = 54
Only B = 55
Now,
P(A ∩ B') = A/n
P(A ∩ B') = 81/147
P(A ∩ B') = 0.551
P(A' ∩ B') = 11/147
P(A' ∩ B') = 0.07483
The probability that a randomly selected car had automatic transmission or air conditioning or both is:
P(A ∪ B) = 1 - P(A' ∩ B')
P(A ∪ B) = 1 - 0.07483
P(A ∪ B) = 0.92517
The likelihood that an automobile chosen at random has either an automatic gearbox, air conditioning, or both is 0.92517.
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Find the slope of each line
A(-4, 5) B(-8,-5) help with please
Answers
Answer:
\(m=\frac{5}{2}\)
If I am wrong its \(m=\frac{-5}{-2}\)
Step-by-step explanation:
Finding the slope of \((-4,5)(-8,-5)\) we use the slope formula
\(m=\frac{y_{2} -y_{1} }{x_{2} -x_{1} }\)
\(m=\frac{5}{2}\)
Simplify the answer if needed
\(m=\frac{-10}{-4} =\frac{5}{2} =2.5\)
Harry invests some money in low-risk and high risk investments in the ratio 7:3. he invests £1800 into the high risk investments. how much money does he invest altogether?
Answers
Answer: £2571.43
Step-by-step explanation:Total ratio=7+3=10
If 7 = £1800 then 10 =10÷7*£1800 =£2571.43
A car covers a distance of 60 km in 3 hours. However, for the first 40 km it travels 16 km/hr. At what speed must it travel for the rest of the distance in order to complete the journey on time?
Answers
Answer:
40 km/hr
Step-by-step explanation:
Given that:
Total distance covered in 3 hours = 60km
Speed during first 40 km = 16km/hr
Hence, time spent during the first 40 km ;
Recall:
Time = distance / speed
Time = 40 / 16
Time = 2.5 hours
Hence, speed required to cover the remaining (60 - 40) = 20km in (3 - 2.5) hours =0.5 hours
Speed = distance / time
Speed = 20 / 0. 5
Speed = 40 km / hr
For the function f (x)=√x+3, the average rate of change to the nearest hundredth over the interval 2≤x≤8 is
Answers
Answer:
0.24 to nearest hundredth.
Step-by-step explanation:
f (x)=√x+3
f(2) = √2 + 3
f(8) = √8 + 3
Average rate of change = (√8 + 3 - (√2 + 3)) / (8-2)
= (2√2 - √2)/6
= √2/6
= 0.2357
The average rate of change of the given function is 0.24.
What is average rate of change?The average rate of change is the change one quantity with respect to the change in another.
It is a measure of how much the function changed per unit in a particular interval.
Given that, a function f (x) = √x+3, we need to find the average rate of change over the interval 2 ≤ x ≤ 8,
f(x)=√x+3
f(2) = √2 + 3
f(8) = √8 + 3
Average rate of change = (√8 + 3 - (√2 + 3)) / (8-2)
= (2√2 - √2)/6
= √2/6
= 0.2357
≈ 0.24
Hence, the average rate of change of the given function is 0.24.
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The sixth-graders at Ethan's school got to choose between a field trip to a museum and a field trip to a factory. 38 sixth-graders picked the museum. If there are 76 sixth-graders in all at Ethan's school, what percentage of the sixth-graders picked the museum?
Answers
Answer: 50%
Step-by-step explanation:
Number of sixth-graders at Ethan's school = 76
Number of sixth-graders that picked the museum = 38
Number of sixth-graders that picked the factory = 76 - 38 = 38
Percentage that picked museum:
= Students that picked museum/Total students × 100
= 38/76 × 100
= 0.5 × 100
= 50%
50% picked the museum.
Which is the recursive formula for this arithmetic sequence? an = an – 1 7 where a1 = –10 an = an – 1 17 where a1 = –10 an = 7an – 1 - 17 where a1 = –10 an = an – 1 – 7 where a1 = –10.
Answers
Answer: 1. 10
2. an = an - 1 + 7 where a1 = -10
Step-by-step explanation:
Answer: A. an = an – 1 + 7 where a1 = –10
Step-by-step explanation:
explain how the following experimental error or variation might affect your results: you added much more mgso4 than was needed to dry your sample.
Answers
Adding too much MgSO4 could lead to an overestimation of the mass of the sample. This could cause the results to be inaccurate, as the sample would be heavier than it actually is.
Additionally, if MgSO4 is present in the sample, it could interfere with the results of the experiment and lead to incorrect measurements.
1. Adding too much MgSO4 could lead to an overestimation of the mass of the sample. This is because MgSO4 is heavier than the sample and adding too much could increase the total mass of the sample.
2. This could cause the results to be inaccurate, as the sample would be heavier than it actually is. This means that the measurements taken during the experiment might not be reflective of the actual mass of the sample.
3. Additionally, if MgSO4 is present in the sample, it could interfere with the results of the experiment and lead to incorrect measurements. MgSO4 can act as a catalyst or interfere with the reaction, leading to inaccurate results.
Adding too much MgSO4 could lead to an overestimation of the mass of the sample, causing inaccurate results. This is because MgSO4 is heavier than the sample and adding too much could increase the total mass of the sample. Additionally, if MgSO4 is present in the sample, it could interfere with the reaction and lead to incorrect measurements. This could lead to inaccurate results, as the measurements taken during the experiment might not be reflective of the actual mass of the sample. Therefore, adding too much MgSO4 can impact the results of the experiment, leading to incorrect measurements and inaccurate results.
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find an equation of a parabola that has curvature 4 at the origin. (assume the parabola has its vertex at the origin, and opens upward.) y(x) =
Answers
The equation of the parabola that has curvature 4 at the origin and opens upward is:
y(x) = 2x^2
k = |(y''(x))/(1 + (y'(x))^2)^(3/2)|
where y''(x) represents the second derivative of the function and y'(x) represents the first derivative of the function.
Since the vertex of the parabola is at the origin, we know that the equation of the parabola can be written as:
y(x) = ax^2
where a is a constant. Now, we can find the second derivative of this equation:
y''(x) = 2a
Next, we can find the first derivative of the equation:
y'(x) = 2ax
Using these values, we can plug them into the formula for curvature:
k = |(2a)/(1 + (2ax)^2)^(3/2)| We know that the curvature at the origin is 4, so we can set k equal to 4 and solve for a:
4 = |(2a)/(1 + (2*0)^2)^(3/2)|
4 = 2a
a = 2 Therefore, the equation of the parabola that has curvature 4 at the origin and opens upward is: y(x) = 2x^2
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Help me hurry pleaseeeeeeeeeeeeee im taking test
Answers
THE ANSWER IS C
its asking the percentage of cats that are no more than 7 pounds