Which linear function has the same y-intercept as the one that is represented by the graph?
On a coordinate plane, a line goes through points (3, 4) and (5, 0).
A 2-column table with 4 rows. Column 1 is labeled x with entries negative 3, negative 1, 1, 3. Column 2 is labeled y with entries negative 4, 2, 8, 14.
A 2-column table with 4 rows. Column 1 is labeled x with entries negative 4, negative 2, 2, 4. Column 2 is labeled y with entries negative 26, negative 18, negative 2, 6.
A 2-column table with 4 rows. Column 1 is labeled x with entries negative 5, negative 3, 3, 5. Column 2 is labeled y with entries negative 15, negative 11, 1, 5.
A 2-column table with 4 rows. Column 1 is labeled x with entries negative 6, negative 4, 4, 6. Column 2 is lab
eled y with entries negative 26, negative 14, 34, 46.
The linear function that has the same y-intercept as the given graph is the equation y = -2x + 10, corresponding to option 3.
To determine the linear function with the same y-intercept as the graph, we need to find the equation of the line passing through the points (3, 4) and (5, 0).
First, let's find the slope of the line using the formula:
slope (m) = (change in y) / (change in x)
m = (0 - 4) / (5 - 3)
m = -4 / 2
m = -2
Now that we have the slope, we can use the point-slope form of a linear equation to find the equation of the line:
y - y1 = m(x - x1)
Using the point (3, 4) as our reference point, we have:
y - 4 = -2(x - 3)
Expanding the equation:
y - 4 = -2x + 6
Simplifying:
y = -2x + 10
Now, let's check the given options to find the linear function with the same y-intercept:
Option 1: The table with x-values (-3, -1, 1, 3) and y-values (-4, 2, 8, 14)
The y-intercept is not the same as the given line. So, this option is not correct.
Option 2: The table with x-values (-4, -2, 2, 4) and y-values (-26, -18, -2, 6)
The y-intercept is not the same as the given line. So, this option is not correct.
Option 3: The table with x-values (-5, -3, 3, 5) and y-values (-15, -11, 1, 5)
The y-intercept is the same as the given line (10). So, this option is correct.
Option 4: The table with x-values (-6, -4, 4, 6) and y-values (-26, -14, 34, 46)
The y-intercept is not the same as the given line. So, this option is not correct.
Therefore, the linear function that has the same y-intercept as the given graph is the equation y = -2x + 10, corresponding to option 3.
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Multiplying Polynomials 5y\( ({5y}^{2} + y + 3)(x - 2)\)
Let's distribute those factors, and expand this:
\(\begin{gathered} (5y^2+y+3)\mleft(x-2\mright) \\ 5xy^2-10y^2+xy-2y+3x-6 \\ \end{gathered}\)There's no further way beyond that. Either we pick the factored form or the expanded version of that polynomial. As this is not an equation we stop it here.
ILL GIVE BRAINLEST Determine whether the two angles in each figure are complementary, supplementary, or neither
a line passing through (2, 7) with a slope of 3
SOLUTION
Equation of a line is give as
y - y1 = m(x - x1)
Where x1 and y1 are the coordinates and m is the slope.
So x1 = 2, y1 = 7 and m = 3
The equation of the line becomes
\(\begin{gathered} y-y1=m\mleft(x-x1\mright) \\ y-7=3\mleft(x-2\mright) \\ y-7=3x-6 \\ y=3x-6+7 \\ y=3x+1 \end{gathered}\)Translate to an equation please.
four less than thirteen times a number is equal to that number added to eight
Hi
let call "a number" X.
then we have: 4-13X = X + 8 ..
Hypothesis Testing is the use of statistics to determine the probability that a given claim is true. In Part II of this project, you will choose a data set, review claims and perform hypothesis testing and make a decision. You will then complete a write-up that includes the calculations. The government logs the number of documented births, deaths, marriages and divorces; however, it is possible to have undocumented cases. In part II of this project, you are going to test claims about total births, deaths, marriages and divorces. Deliverables Choose a Data Set. Go to https://www.cdc.gov/nchs/products/nvsr.htm (Links to an external site.) In the search bar type: Births, Marriages, Divorces, and Deaths screenshot of CDC website toolbar Pick a DataSet and download the PDF document and make note of the volume, number, and date. For example you could use the National Vital Statistics Reports, screenshot of National Vital Statistics Reports webpage Pick the same month/year combination for each data set. For example, choosing September of 2009. screenshot of example dataset Preliminary Calculations Create a summary table for 1. Live Births, 2. Deaths, 3. Marriages, and 4. Divorces highlighting the mean, median, sample standard deviation, minimum and maximum values for each the data sets. You will have FOUR tables using the list of values of each state, the District of Columbia and Puerto Rico (You will have 52 numbers for each data set). Summary Table for _________ Mean Median Standard Deviation Minimum Maximum Hypothesis Testing With the information that you gather from the summary tables, test the following (you can use excel when appropriate): Determine if there is sufficient evidence to conclude the average amount of births is over 5000 in the United States and territories at the 0.05 level of significance. Determine if there is sufficient evidence to conclude the average amount of deaths is equal to 6000 in the United States and territories at the 0.10 level of significance. Determine if there is sufficient evidence to conclude the average amount of marriages is greater or equal to 2500 in the United States and territories at the .05 level of significance. Determine if there is sufficient evidence to conclude the average amount of divorces is less than or equal to 4000 in the United States and territories at the 0.10 level of significance. For each of the tests above, in your report, be sure to— Clearly state a null and alternative hypothesis Give the value of the test statistic Report the P-Value Clearly state your conclusion (Reject the Null or Fail to Reject the Null) Explain what your conclusion means in context of the data. Lastly, propose and conduct your own test of hypothesis about the Birth, Death, Marriage and Divorce data that you have been analyzing. Make sure to follow the five steps above.
need help with geometry
To find the height of the cylinder when the volume is given as 1500 in³ and the radius is 7 inches, we can use the formula for the volume of a cylinder:
Volume = π * r² * h
Substituting the given values, we have:
\(1500 = 3.14 * 7^2 * h1500 = 3.14 * 49 * h1500 = 153.86 * h\)
To solve for h, we divide both sides of the equation by 153.86:
h = 1500 / 153.86
h ≈ 9.75
Rounding the answer to the nearest hundredth, the height of the cylinder is approximately 9.75 inches.
Therefore, the height of the cylinder is 9.75 inches.
Note: It is important to use the accurate value of π, which is approximately 3.14159, for precise calculations. However, in this case, since you specified to use 3.14 for π, I have used that approximation to calculate the height.
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[90 POINTS] An air conditioning system needed for a new warehouse is built in the shape of a rectangular prism. The warehouse is 250 feet long, 125 feet wide, and 22 feet high. A one-ton air conditioning unit can cool 12,000 cubic feet.
What is the volume of the warehouse, and what size air conditioner is needed?
Answer:
The warehouse has 31,250 cubic feet of space.
The air conditioner has to be at least 55 tons.
Answer:
687,500 for first blank
60 tons for second blank
Step-by-step explanation:
It is correct on edmentum
Which is true about investments and risk?
Answer:
Every investment carries some degree of risk, All investments carry some degree of risk. Stocks, bonds, mutual funds, and exchange-traded funds can lose value, even all their value, if market conditions sour. Even conservative, insured investments, such as certificates of deposit (CDs) issued by a bank or credit union, come with inflation risk. They may not earn enough over time to keep pace with the increasing cost of living.
Step-by-step explanation:
Find the value of 33.
The anwser would be 33 because 33=33 as an absolute value
The absolute value of a number is how far away the number is from zero. The absolute value is ALWAYS positive.
What is the absolute value of -33?
The negative version of the number is also | 33 |
How much of a radioactive kind of nitrogen will be left after 30 minutes if you start with
1,920 grams and the half-life is 10 minutes?
grams
The amount of radioactive kind of nitrogen will be left after 30 minutes
is 240 grams.
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
Given, A radioactive kind of nitrogen has an initial mass of 1930 grams and it has a half-life of 10 minutes.
Therefore, The amount of radioactive kind of nitrogen that will be there after 30 minutes is,
= 1920/2³. (As 30 = 10×3)
= 1920/8.
= 240 grams.
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Write the ratios for sin A and cos A.
5
4
B
13
Answer:
sin A = 3/5
cos A = 4/5
Step-by-step explanation:
For angle A, the opposite leg is BC with length 3.
For angle A, the adjacent leg is AC with length 4.
The hypotenuse is AB with length 5.
sin A = opp/hyp
sin A = 3/5
cos A = adj/hyp
cos A = 4/5
Suppose a plumber charges $80 for a house call and $60 for each hour it takes him to complete the repair. Write an equation in slope-intercept form to represent this situation.
Answer:
80 + 60x
Step-by-step explanation:
The area of a rectangle is 3x2 - 12x square yards. If the width is 3x yards, what is the length of the rectangle?
Answer:
x - 4 yards.
Step-by-step explanation:
Given:
Area of rectangle = 3x^2 - 12x square yards
Width = 3x yards
To find:
Length of rectangle
Solution:
The area of a rectangle is equal to the product of its length and width.
Area of rectangle = Length * Width
Substituting the given values, we get:
3x^2 - 12x = Length * 3x
Length =( 3x^2 - 12x )3x
Length = x-4
Therefore, the length of the rectangle is x - 4 yards.
Answer: The length of the rectangle is x - 4 yards.
Step-by-step explanation:
We can create an equation to solve this word problem, where the variable L = length.
3x × L = \(3x^2 - 12x\)
We need to solve for the variable L, to find the length of the rectangle.
First lets factor the right side of the equation to make it easier to divide with.
3x × L = \(3x^2 - 12x\)
We can factor out 3x from the right side of the equation.
3x × L = 3x(x - 4)
Now we need to get the variable L by itself (isolating the variable). In order to do that, we can divide both sides by 3x.
3x × L = 3x(x - 4)
/3x /3x
L = x - 4
The length of the rectangle is x - 4 yards.
If you earn both hourly wages and a commission at your job, your gross wages, w, can be calculated with the following equation:
cs + rh = w
where c is your commission rate, s is your total sales in dollars, r is your hourly rate, and h is your hours worked.
Solve for s to rewrite the equation for total sales.
Question 1 options:
s = c(w + rh)
s = c(w − rh)
s = w + rh/c
s = w − rh/c
The value of "s" as a function of other variables is s = (w - rh)/c
If you earn both hourly wages and a commission at your job, your gross wages, w, can be calculated with the following equation:
cs + rh = w
We will make "s" the subject of the formula:
Subtract rh from both sides
cs + rh - rh = w - rh
cs = w - rh
Divide both sides by c
cs/c = (w - rh)/c
s = (w - rh)/c
Hence the value of "s" as a function of other variables is s = (w - rh)/c
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The question is in the picture
Answer:
questions 2 answe is x+3less than equal to 13
grade 11 2022 June common test mathematics memorandum?
Note that the roots of the equation Unequal and rational (Option D)
How is this so ?The roots of the equation (x - 3)² = 4 can be found by taking the square root of both sidesof the equation.
x - 3 = ±√4
⇒ x - 3 = ±2
Solve for x
For the positive square root.
x - 3 = 2
x = 2 + 3
x = 5
For the negative square root.
x - 3 = -2
x = -2 + 3
x = 1
Since the equation has two roots, x = 5 and x = 1. These roots are unequal and rational. (Option D)
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Full Question:
Although part of your question is missing, you might be referring to this full question:
The roots of the equation (x - 3)² = 4 are
A.Unequal and irrational.
B.Equal and rational.
C. Equal and irrational.
D. Unequal and rational.
QUESTION 9
Consider the following argument: If Sarah-Beth applies a post-colonial reading to the required text, Sara-Beth impresses
her professor and earns an A for the class. Sarah-Beth impresses her professor and earns an A for the class. So, Sarah-
Beth applies a post-colonial reading to the required text. This argument is
a. valid
b. invalid
O c. true
d. false
O e. None of the above
What is the midpoint of the line segment with the equation y=12x+3 between x=−4 and x=8?
(2,−2)
(2,2)
(2,4)
(6,6)
Answer:
2, -2
Step-by-step explanation:
what i answered probs not right lol
3 of the digits of the 6-digit number A=4*9*6* are missing. Fill in the missing digits so that A is the least possible number that is divisible by 495. Submit the number A as your answer. A=? PLS HELP. I'LL GIVE BRAINLIEST!!
The 6-digit number A is 419065.
To find the least 6-digit number A that is divisible by 495, we need to follow these steps:
Step 1: Find the prime factors of 495.
495 = 3 × 3 × 5 × 11 = 3^2 × 5 × 11
Step 2: Determine the lowest 6-digit number divisible by the prime factors.
The lowest 6-digit number is 100000, so we find the next multiple of 495 above 100000.
100000 ÷ 495 ≈ 202.02
The next integer value is 203, so:
203 × 495 = 100485
Step 3: Substitute the given digits (4, 9, and 6) into the 6-digit number.
The least 6-digit number divisible by 495 is 100485. To make A the smallest possible number, we will place the given digits in the following order: 4, 9, and 6. The missing digits in A are 1, 0, and 5.
So, the 6-digit number A is 419065.
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Find the 87th term in the following
arithmetic sequence:
-2, 6, 14, 22, ...
Hint: Write a formula to help you.
1st term + common difference (desired term - 1)
Answer:
first term (a)=-2
common difference (d)=8
Now,
87th term=a+(n-1)d
=-2+(87-1)×8
=-2+86×8
=-2+688
=686
Safeco growth rate for the future is 8% recent dividends 1.76
What is the value of the stock when the required return is 10%
The value of a 10% stake is given as $88.
The formula for the Gordon growth model is:
Stock Price = Dividend / (Required Yield - Growth Rate)
Substituting the given values gives:
Stock price = 1.76 / (0.10 - 0.08) = 1.76 / 0.02 = $88
What are Stocks
Stocks are documents that prove that someone owns a share of the capital of a company. A person who owns shares has the right to some of the company's assets. For example, if a company issues 1000 shares of stock and a person owns 200 shares in that company, that person actually owns 20% of the assets in that company. Majority shareholders will have control rights over a company.
Shareholders also have the right to receive dividends according to the number of shares they own. The acquisition of these dividends usually depends on the profits of the company and has been regulated in accordance with the company's articles of association.
Issuing shares is one way for companies to get fresh funds or capital for long-term business development. Shares themselves can be traded through the Stock Exchange at prices that change according to company conditions and economic conditions.
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need help with this ASAP
!!!!!!!!!!!!!!!!!!!!!!!!
The fence in dead center is about 399 feet from the third base.
What is the Pythagorean Theorem?The Pythagorean Theorem states that in the case of a right triangle, the square of the length of the hypotenuse, which is the longest side, is equals to the sum of the squares of the lengths of the other two sides.
Hence the equation for the theorem is given as follows:
c² = a² + b².
In which:
c > a and c > b is the length of the hypotenuse.a and b are the lengths of the other two sides (the legs) of the right-angled triangle.For the triangle in this problem, we have that:
The sides are d ft and 90 ft.The hypotenuse is of 409 ft.Hence the distance is obtained as follows:
d² + 90² = 409²
\(d = \sqrt{409^2 - 90^2}\)
d = 399 ft.
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Assume that when adults with smartphones are randomly selected,42 % use them in meetings or classes. If 30 adult smartphone users are randomly selected, find the probability that exactly 20 of them use their smartphones in meetings or classes.
The probability that exactly 20 out of 30 randomly selected adult smartphone users use their smartphones in meetings or classes is approximately 0.0802.
To find the probability that exactly 20 out of 30 randomly selected adult smartphone users use their smartphones in meetings or classes, we can use the binomial probability formula.
The binomial probability formula is given by:
P(X = k) = C(n, k) * p^k * (1-p)^(n-k)
Where:
P(X = k) is the probability of getting exactly k successes
n is the total number of trials (sample size)
k is the number of desired successes
p is the probability of success on a single trial
In this case:
n = 30 (number of adult smartphone users randomly selected)
k = 20 (number of users who use smartphones in meetings or classes)
p = 0.42 (probability of using smartphones in meetings or classes)
Plugging in the values into the formula:
P(X = 20) = C(30, 20) * (0.42)^20 * (1-0.42)^(30-20)
Calculating the values:
C(30, 20) = 30! / (20! * (30-20)!) = 30! / (20! * 10!) = 30,045
P(X = 20) = 30,045 * (0.42)^20 * (0.58)^10
Calculating the final result:
P(X = 20) ≈ 0.0802
Therefore, the probability is approximately 0.0802.
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A bus can travel 400 km in 10 hours how many hours will it take to travel 500 km
Answer:
12.5
Step-by-step explanation:
\(400km = 10hr \\ 500km = x \\ \\ 400kmx = 5000kmhr \\ x = 12.5hr\)
Answer: The answer is 12.5
Step-by-step explanation:
I did the math on my paper.
Find the volume of the cone. Round your answer to the nearest tenth. ___pi ≈ ft^3
Given:
Radius, r = 2 ft
Height, h = 6 ft
Let's find the volume of the cone.
To find the voume of the cone, apply the formula:
\(V=\frac{1}{3}\pi r^2h\)Substitute values into the formula:
\(\begin{gathered} V=\frac{1}{3}\pi\ast2^2\ast6 \\ \\ V=\frac{1}{3}\pi\ast4\ast6 \end{gathered}\)Solving further:
\(\begin{gathered} V=\frac{1}{3}\pi\ast24 \\ \\ V=\pi\ast8 \\ \\ V=8\pi ft^3 \end{gathered}\)Therefore, the volume of the cone is 8π ft³
ANSWER:
8π ft³
IM A LIL LOST CAN SOMEBODY SOLVE THE EQUATION
Step-by-step explanation:
It's just asking you to rewrite it in vertex form. Which would be
\((x + 10) ^{2} - 4\)
A rectangular block has a length of 8 inches, a width of 3.5 inches, and a
height of 2 inches.
Five blocks are stacked to create a tower. What is the volume of the tower?
A. 140 in 3
B. 280 in 3
C. 56 in 3
D. 336 in 3
Answer:
280
Step-by-step explanation:
Not entirely sure what 3 in means, but if we were to multiply the lenght*witdth*height we would get 56 since 8 x 3.5 x 2 =56, if we then multiplied one block by 5 we would get 280. this tower would have a height of 10 inches, a length of 8 inches, and a width of 3.5
A homeowner bought a homeowner's Insurance policy when they purchased a new home. The homeowner pays an annual $650 premium for property coverage, with a deductible of $1,100
per claim. A windstorm causes $35,500 in damages to the home and property. If the claim is approved, how much will the homeowner's insurance company pay for the damages?
O $34,400
O $35,500
O $48,900
O $14,900
Answer:
$34,400
Step-by-step explanation:
35,500- 1,100= 34,400
A) $34,400 will the homeowner's insurance company pays for the damages
What are mathematical operations?The term "operation" in mathematics refers to the process of computing a value utilizing operands and a math operator. For the specified operands or integers, the math operator's symbol has predetermined rules that must be followed. In mathematics, there are five basic operations: addition, subtraction, multiplication, division, and modular forms.
The homeowner's insurance company will pay for the damages after the deductible is subtracted from the claim amount.
In this case, the claim amount is $35,500 and the deductible is $1,100.
So, the insurance company will pay $35,500 - $1,100 = $34,400 for the damages.
Therefore, the answer is option A) $34,400.
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PLEASE PLEASE HELP
The vertices of quadrilateral LMNP are L(-1 , 7), M(4,9), N(8, -1), and P(3,-3). Using the distance formula, determine the most precise classification of LMNP.
So, the most precise classification of quadrilateral LMNP is a kite.
What is equation?In mathematics, an equation is a statement that two mathematical expressions are equal. It typically contains variables, constants, and mathematical operations such as addition, subtraction, multiplication, and division. The goal of solving an equation is to find the values of the variables that make the equation true. Equations are used in many areas of mathematics, science, and engineering to model relationships between quantities and to solve problems.
Here,
To classify the quadrilateral LMNP, we need to calculate the length of all four sides using the distance formula and then use those values to determine the shape of the quadrilateral.
The distance formula is given by:
d = √[(x₂ - x₁)² + (y₂ - y₁)²]
Using this formula, we can calculate the length of each side of the quadrilateral as follows:
LM = √[(4 - (-1))² + (9 - 7)²] = √[5² + 2²] = √29
MN = √[(8 - 4)² + (-1 - 9)²] = √[4² + (-10)²] = √116
NP = √[(3 - 8)² + (-3 - (-1))²] = √[(-5)² + (-2)²] = √29
PL = √[(-1 - 3)² + (7 - (-3))²] = √[(-4)² + 10²] = √116
Now, we can use the values we have calculated to determine the shape of the quadrilateral. We can see that LM = NP and MN = PL, which means that opposite sides are congruent. Also, LM and MN are not equal to PL and NP, which means that opposite sides are not parallel. Therefore, LMNP is a kite.
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