Answer:850
Step-by-step explanation:
I hope it helps
Use the information given in the figure to find the length R U.
The lengths on the figure are not drawn accurately.
The length of RU in triangle is,
⇒ RU = 16
We have o given that;
In triangle;
ST = 37
UT = 35
RS = 20
Hence, By using definition of Pythagoras theorem we get;
In triangle STU;
⇒ ST² = SU² + UT²
⇒ 37² = SU² + 35²
⇒ 1369 = SU² + 1225
⇒ SU² = 144
⇒ SU = 12
Hence, In triangle RSU;
⇒ RS² = SU² + RU²
⇒ 20² = 12² + RU²
⇒ 400 - 144 = RU²
⇒ RU² = 256
⇒ RU = 16
Thus, The length of RU in triangle is,
⇒ RU = 16
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Which of the following could be the number shown on the number line?
Answer:
I believe your answer would be C. square root of 67
Step-by-step explanation:
If 8 is the square root of 64 and the missing number is just over 8, square root of 72 would be too much and A. and D. would be too little. I do deeply apologize if this is incorrect.
ΔABC, biết AB=27cm , BC= 45 cm, CA= 36 cm; đường cao AH. chứng tỏ
a) ΔABC vuông tại A
b) Tính số đo góc ABH
c) tính độ dài đoạn thẳng AH, BH?
Write the following power series in sigma notation 2x 1 + + + + + √5.5 9.52 V13.53 717.54 4x2 8x3 16x4
The power series can be written in sigma notation as: ∑(n=0 to ∞) [ (2x)^n / (n! * √(5.5 + n)) + (4x^2)^n / (n! * 9.52) + (8x^3)^n / (n! * 13.53) + (16x^4)^n / (n! * 717.54) ]
the given power series in sigma notation. The power series you provided is:
2x^1 + 4x^2 + 8x^3 + 16x^4 + ...
First, let's identify the pattern in the series. We can see that the coefficient of each term is a power of 2, and the exponent of x is increasing by 1 for each term.
To write this in sigma notation, we can use the following formula:
∑(2^n * x^(n+1))
where the summation is from n=0 to infinity.
So, the sigma notation for the given power series is:
∑(2^n * x^(n+1)) from n=0 to ∞
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Mr.francos records show that 25% of his students bring their own lunches to school. which decimal represents the percent of students in Mr.francos class who do NOT bring their lunches to school?
A) 7.5
B) 7.05
C) 0.75
D) 0.075
Answer:
c=100%-25%=75%
=75/100=0.75
Consider the expression
-4b + 8c + 12 - 8b - 2c + 6.
Part B
What is the value of the expression when b = 2 and c = -3?
Answer:
8
Step-by-step explanation:
-4(2)+8(-3)+12-8(2)-2(-3)+6=-8-24+12-16+6+6=8
Answer:
-24
Step-by-step explanation:
-4b + 8c + 12 - 8b - 2c + 6
Combine like terms
6c+18-12b
Let b=2 c=-3
6(-3) +18-12(2)
-18 +18 -24
-24
manual is a software salesman let Y represent his total pay in dollars X represent the number of copies of English is fun he sells suppose that X and Y are related by the equation y=1800+110x.
Part A. What is the change in manuel’s total pay for each copy of English is fun he sells?
Part B. What is Manwell‘s total pay if he doesn’t sell any copies of English is fun
Answer:
Part A) 110 dollars.
Part B) 1,800 dollars.
Help please I’ll mark brainliest
Answer:
Cross multiply:
7x4=8x2
Simplify:7*4=2*8
Multiply 7*4:
28=8*2
Multiply:8*2
28=16
Solving 28=16
4:4
Step-by-step explanation:
Pleaaase help
Explain it step by step
Answer:
I don't know sorry..........
What is the equation of this line?
y=−2x+2/3
y=2/3x−2
y=3/2x−2
y=−2x+3/2
Answer:
y=2/3x-2
Step-by-step explanation:
Derek has $82 in his bank account. There is a service fee of $5.50 charged every month. For 6 months, Derek deposits $11.25 in the account. If he doesn’t make any other deposits or withdrawals, how much is in the account after 11 months?
After 11 months, Derek would have $89 in his account
How to calculate the amount of money that Derek would have in his account after 11 months?Derek has $82 in his account
The bank charges a service fee of $5.50 each month
For 6 months Derek deposits $11.25 in his account
Therefore the amount of money in his account after 11 months can be calculated as follows
82 + 11.25(6)
82 + 67.5
= 149.5
The service charge for the entire 11 months is
= 5.50(11)
= 60.5
The money in the account is
149.5-60.5
= 89
Hence Derek has $89 in his account after 11 months
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Help. Ill give 20 points and brainliest
Answer:
EF = 10
Step-by-step explanation:
DE + EF = DF
So, x + 22 + x + 23 = 21
2x + 47 = 21
2x = -26
x = -13
EF = x + 23
EF = 10
I just want people to tell me if this correct for the first question
Answer:
᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌ ᠌
Answer:
Step-by-step explanation:
x=5 y=3
x=-1 , y=-2
slope is 2/3
y=2/3 x +b
3=2/3(5)+b
b=-1/3
y=2/3 x -1/3
y=2/3(-1)-1/3
y=-1 when x=-1
Szklanka ma pojemnóść 250ml czyli 250cm³. Ile szklanek można napełnić wodą z litrowej butelkki
Answer:
75cm
Step-by-step explanation:
Quicksort Help. Please check answer. All before have been
incorrect.
\[ \text { numbers }=(12,10,74,25,90,63,62,79,70) \] Partition(numbers, 2, 8) is called. Assume quicksort always chooses the element at the midpoint as the pivot. What is the pivot? What is the low pa
The pivot and low partition number are given by 79 and 62, respectively, if Partition (numbers, 2, 8) is called and quicksort always selects the midpoint element as the pivot.
Quick Sort is a divide-and-conquer algorithm that works by dividing an array into two sub-arrays, one with elements larger than a pivot element, and another with elements smaller than the pivot element. These two sub-arrays are then sorted recursively. In the numbers array, the low partition is the largest element less than or equal to the pivot element. Here, 62 is the largest element less than 79, therefore the low partition is 62, and the pivot element is 79.
In general, Quick Sort is the most efficient sorting algorithm, with a running time of O (n log n). These two sub-arrays are then sorted recursively. In the numbers array, the low partition is the largest element less than or equal to the pivot element. Here, 62 is the largest element less than 79, therefore the low partition is 62, and the pivot element is 79. It works well with both small and large datasets, making it a popular algorithm in computer science for sorting.
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i put 505050 sheets of paper in my binder 888 days ago. i used the same number of sheets each day. now i only have 222 sheets left.how many sheets of paper did i use each day
you used approximately 569 sheets of paper each day.
To determine the number of sheets of paper used each day, we'll first calculate the total number of sheets used in 888 days and then divide it by the number of days.
Total sheets used = Initial number of sheets - Remaining sheets
Total sheets used = 505050 - 222 = 504828 sheets
Now, divide the total sheets used by the number of days:
Sheets used each day = Total sheets used / Days
Sheets used each day = 504828 / 888 ≈ 568.5 sheets
Since you cannot use half a sheet, it is likely a rounding error. So, you used approximately 569 sheets of paper each day.
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What is the measure of <LMQ?
Answer:
97
Step-by-step explanation:
92+55=147
180-147=33
85+45=130
180-130=50
50+33=83
180-83=97
An altitude is drawn from the vertex of an isosceles triangle, forming a right angle and two congruent triangles. As a result, the altitude cuts the base into two equal segments. The length of the altitude is 18 inches, and the length of the base is 17 inches. Find the triangle’s perimeter. Round to the nearest tenth of an inch.
Answer: 66.5 inches
Step-by-step explanation:
please help me i dont understand
Answer:
34÷x-7=y
Step-by-step explanation:
34÷x-7=y
Choose the equations which have a greater rate of change than the graph.
y = 1/4x
y = 1/3x
y = 3/10x
y= 2/5x
Enter the power of 10 that makes an expression equivalent to 12,500.
Answer:
1250
Step-by-step explanation:
its correct answer
A group of normal distributions can have equal arithmetic means but different standard deviations. True or False
The given statement "A group of normal distributions can have equal arithmetic means but different standard deviations" is True because the mean and standard deviation are two separate parameters that describe different characteristics of a normal distribution.
The mean is the measure of central tendency and represents the location of the peak of the distribution, while the standard deviation is a measure of the spread of the distribution.
Therefore, it is possible for multiple normal distributions to have the same mean, but different standard deviations. For example, consider two normal distributions with means of 50 and standard deviations of 10 and 20, respectively.
Both distributions have the same mean of 50, but different standard deviations, indicating that one distribution has a tighter cluster of data around the mean, while the other is more spread out.
Therefore, it is important to consider both the mean and standard deviation when analyzing and comparing normal distributions.
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29 Minimum wage (dollars per hour) 0 10 20 Minimum Wage +X 30 40 50 60 70 80 Years since 1940 The scatterplot above shows the federal-mandated minimum wage every 10 years between 1940 and 2010. A line of best fit is shown, and its equation is y = 0.096x - 0.488. What does the line of best fit predict about the increase in the minimum wage over the 70 year period? (A) Each year between 1940 and 2010, the average increase in minimum wage was 0.096 dollars. B) Each year between 1940 and 2010, the average increase in minimum wage was 0.49 dollars. C) Every 10 years between 1940 and 2010, the average increase in minimum wage was 0.096 dollars. D) Every 10 years between 1940 and 2010, the average increase in minimum wage was 0.488 dollars.
The information which the line of best fit predict about the increase in the minimum wage over the 70 year period is that: C) Every 10 years between 1940 and 2010, the average increase in minimum wage was 0.096 dollars.
What is a line of best fit?In Mathematics, a line of best fit is sometimes referred to as a trend line and it can be defined as a statistical or analytical tool that is commonly used in conjunction with a scatter plot, in order to determine whether or not there is any form of association and correlation between a data set.
Based on the scatter plot, an equation which represents the line of best fit include the following:
y = 0.096x - 0.488.
In this context, we can logically deduce that the initial minimum wage is $0.488 and the average increase in minimum wage is equal to 0.096 dollars each year between 1940 and 2010.
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Plug in missing values to make it a function…. Please help
Answer:
p = 5
Step-by-step explanation:
Judging from (0,0) and (10,-20) as given in the chart, the function is y = -2x.
Substituting that for the second row, you would get the equation -10 = -2x.
Simplifying, you get x = 5, so the value of p is 5.
Answer:
5
Step-by-step explanation:
First find the slope
m = ( y2-y1)/(x2-x1)
m = (-20-0)/(10-0)
= -20/10
= -2
We know the slope and have two points, (0,0) and (p,-10)
-2 = ( -10-0)/(p-0)
-2 = -10/p
Multiply each side by p
-2p = -10
Divide each side by -2
p = -10/-2
p = 5
100 points Factor completely and then place the factors in the proper location on the grid. 4 y2 + 25 y + 6
The factored expression to the expression is (4y + 1)(y + 6)
How to determine the factor to the equationFrom the question, we have the following parameters that can be used in our computation:
4 y2 + 25 y + 6
Express properly
So, we have the following representation
4y² + 25 y + 6
Expand the expression
This gives
4y² + 24y + y + 6
Next, we factor the expression
4y(y + 6) + 1(y + 6)
Factor out y + 6
(4y + 1)(y + 6)
Hence, the solution is (4y + 1)(y + 6)
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suppose x1,x2,x3 are independent random variables uniformly distributed over (0, 1).
, the probability density function for x1,x2, and x3 are constant over the given interval, (0,1).
Given that x1, x2, x3 are independent random variables uniformly distributed over (0, 1).Therefore, the probability density function for x1, x2, and x3 are given as follows:`f(x) = 1` over `(0,1)`For independent variables, the joint probability density function is given by the product of the individual probability density functions.f(x1,x2,x3) = f(x1) * f(x2) * f(x3)f(x1,x2,x3) = 1 * 1 * 1f(x1,x2,x3) = 1
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Match the correct statement with the given information.
Column A
1.
A cone's radius increases x 3:
A cone's radius increases x 3
2.
A cone's height increases x 3:
A cone's height increases x 3
3.
A sphere's radius increases x 3:
A sphere's radius increases x 3
4.
A cylinder's radius increases x 6:
A cylinder's radius increases x 6
Column B
a.The cone's volume will increase x 9
b.The cone's volume will increase x 3
c.The cylinder's volume will increase x 6
d.The sphere's volume will increase x 6
e.The cylinder's volume will increase x 12
f.The cone's volume will increase x 6
g.The sphere's volume will increase x 3
h.The cylinder's volume will increase x 18
i.The cylinders volume will increase x 36
j.The sphere's volume will increase x 9
k.The sphere's volume will increase x 27
The correct statements regarding the transformations to the volumes are given as follows:
1. A cone's radius increases x 3: -> The cone's volume will increase x 9.
2. A cone's height increases x 3: -> The cone's volume will increase x 3
3. A sphere's radius increases x 3 -> The sphere's volume will increase x 27.
4. A cylinder's radius increases x 6 -> The cylinders volume will increase x 36.
What are the volumes?The equations that give the volumes of each solid are given as follows:
Cone: V = πr²h/3.Sphere: V = 4πr³/3.Cylinder: V = πr²h.Then the increases are given as follows:
Radius: Volume is multiplied by the scale factor squared in the case of cone/cylinder, and scale factor cubed in the case of the sphere.Height: Volume is multiplied by the scale factor.More can be learned about the volume of an sphere at https://brainly.com/question/10171109
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susie bought 434 pounds of cherries at the store. she ate58of a pound on the way home. how many pounds of cherries does susie have left? enter your answer in the box as a mixed number in simplest form.
As per the conditions given in the question, susie ate 58 of a pound on the way home, so out of 434 pound of cherries which she bought, she has
\(182\frac{7}{25}\) pounds of cherries left.
When do we use mixed numbers?To represent fractions with values larger than one,we use mixed numbers. They are more difficult to deal with than improper fractions, but they make it simpler to determine a fraction's actual value.We get a mixed number when we write an improper fraction as a mixture of a whole number and a proper fraction. When writing mixed numbers, the plus sign is omitted, although it is still present. Consider the idea of an unseen plus sign. There is a numerator and a denominator for the fractional portion. Nothing is altered by the presence of an integer there.
Example of mixed numbers?Mixed numbers can be written either way, for example, 15 and 5/4 or \(15\frac{5}{4}\).
The mixed number's fractional component needs to be a proper fraction. While dealing with proper fraction, such as 4/7 or 12/14, the numerator is smaller than the denominator.
The required pounds of cherries as left with susie can be found by subtracting the 58 of a pound of cherries (which she ate on the way home) to the total pounds of the cherries which she bought at the store as shown below.
Ans: 434 - 58% of 434
which gives \(182\frac{7}{25}\) in mixed number in simplest form.
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whats the y-inter of the line? interpet the y-inter in the context of the problem
Answer:
How do you interpret the y-intercept in the context of the problem?
The y-intercept of a line is the value of y where the line crosses the y-axis. In other words, it is the value of y when the value of x is equal to 0. Sometimes this has true meaning for the model that the line provides, but other times it is meaningless.
Step-by-step explanation:
The sum of two numbers is 892. One of the numbers is 363. What is the other number?
Answer:
I wish I've known, but try using Symbo-Lab or Math-Way. They help a lot.
Step-by-step explanation:
Answer:
229
Step-by-step explanation:
363 -892=229
229+363=892