Answer: Symbol max-min and answer 10-4
Step-by-step explanation:
Answer for my homework
Based on the points on the line, the equation that represents a parallel line is B. y = -2x + 13.
What equation is for a parallel line?The slope of the points given is:
= (Y2 - Y1) / (X2 - X1)
= (-17 - 9) / (7 - (-6))
= -26 / 13
= -2
The slope of lines that are parallel to each other is the same.
The means that the equation to a line that is parallel to a line that runs through points (-6, 9) and (7, -17) is y = -2x + 13.
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HELPHELPHELPHELP pls dont spam :)
Answer:
A reflection of the line segment across the y-axis
Step-by-step explanation:
hope you are having a great day ଘ(੭ˊᵕˋ)੭* ੈ✩‧₊˚
Answer:
B. a reflection of the line segment across the y-axis
which three values are greater than 1/2 a3/4 b45% c1/3 d0.62 e59% f0.315
The three values greater than 1/2, a3/4, b45%, c1/3, d0.62, e59%, and f0.315 are as follows: a3/4, b45%, and e59%.
To determine which values are greater than 1/2, we need to convert all the given values to a common form for comparison. Let's convert them to decimals for simplicity. The decimal equivalents of the given values are as follows: 1/2 = 0.5, a3/4 = 0.75, b45% = 0.45, c1/3 ≈ 0.333, d0.62 = 0.62, e59% = 0.59, and f0.315 = 0.315.
Comparing these values, we can see that 0.75 (a3/4), 0.45 (b45%), and 0.59 (e59%) are greater than 0.5, which is 1/2. These three values exceed the threshold of 1/2 and are therefore greater than it. The remaining values, 0.333 (c1/3), 0.62 (d0.62), and 0.315 (f0.315), are all less than 0.5.
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A store purchased 250 pastries for $100. They resold all 250 pastries for $150. What is the store’s profit per pastry?
Answer:
the profit is $1.66 per pastry
Step-by-step explanation:
Answer:
The profit is 20 cents per pastry
Step-by-step explanation:
the area of the parking space shown at the right has an area of 156 ft squared a custom truck has regular dimensions 12.5 ft by 5.3 ft can the truck fit into the space justify your answer
Answer:
It will fit
Step-by-step explanation:
165 / 15 = 11
So b = 11
12.5 can fit in 15
and 5.3 can fit in 11 so it will fit.
If my answer is incorrect, pls correct me!
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Function f is a rational function with a y-intercept at (0,2). if g(x) = 4f(x), which point represents the y-intercept of function g?
Answer:
(0,8)
Step-by-step explanation:
\(g(0)=4f(0)=4(2)=8\)
Find the value of x that makes ADEF - AXYZ.
6
2x - 5
F
22
14
IZ
12
X
Answer:
x = 8
Step-by-step explanation:
For the triangles to be similar then the ratio of corresponding sides must be equal, that is
\(\frac{DF}{XZ}\) = \(\frac{EF}{YZ}\) , substitute values
\(\frac{2x-5}{22}\) = \(\frac{6}{12}\) ( cross- multiply )
12(2x - 5) = 132 ( divide both sides by 12 )
2x - 5 = 11 ( add 5 to both sides )
2x = 16 ( divide both sides by 2 )
x = 8
cory ships two paperback books. one weighs 3/8 pound and the other weighs 3/4 pound. which weight is greater than 1/2 pound?
The book that weighs 3/4 pounds is greater than 1/2 pounds.
To compare the weights of the two books with 1/2 pound, we need to convert 1/2 pound into a fraction with a common denominator as the given weights. The common denominator of 8 and 4 is 8. So, we can convert 1/2 pound to 4/8 pound.
Now we can compare the weights of the two books with 4/8 pounds. The weight of the first book is 3/8 pounds, which is less than 4/8 pounds. The weight of the second book is 3/4 pounds, which is greater than 4/8 pounds.
Therefore, the book that weighs 3/4 pounds is greater than 1/2 pound.
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PLEASE HELP ME I’M REALLY FAR BEHIND IN MATH! I’LL MARK BRAINLIEST! (Looks at picture)
Answer:
x=1
Step-by-step explanation:
4x+5=9
-5 -5
4x=4
4/4
=1
x=1
Answer:
x=1.......
Step-by-step explanation:
Your welcome
Find the general solution of the given differential equation. X^2y' + x(x + 2)y = e^X Give the largest interval I over which the general solution is defined. (Think about the implications of any singular points.) (1, Infinity) (-1, 1) (-Infinity, Infinity) (0, Infinity) (0, 1) Determine whether there are any transient terms in the general solution. (Enter the transient terms as a comma-separated list; if there are none, enter NONE.)
The general solution of the given differential equation is: y = c_1 e^x + (1/x)∫xe^x dx.
What is genral solution?A general solution is a comprehensive approach that is applicable to a wide variety of situations and problems. It is usually used to solve complex problems that have multiple variables and factors. General solutions often involve a combination of strategies, techniques, and processes that can be adapted to fit a particular context. In some cases, general solutions may require a combination of both traditional and modern methods. The goal of a general solution is to provide an effective, efficient, and sustainable solution to an issue.
The largest interval over which the general solution is defined is (-∞, ∞). There are no transient terms in the general solution, so the answer is NONE.
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To solve the equation 2−5(3+4x)=2x+7, Miranda's first step was to write 2−15−20x=2x+7. Which property did Miranda use in her first step?
Answer:
Step-by-step explanation:
distributive
which expression is equivalent to the given expression after using the distributive property? 9 + 5 + 7x² + 3x²y + 2x²
Answer:
9 and 5 I guess enjoy.
.
Step-by-step explanation:
and yeah no explanation
What is the domain of the function represented in the
graph?
270
240
210
O {t Osts 14)
Oh Oshs 210)
O {t0sts 210)
O {h |0s hs14)
€ 180
Altitude (ft)
150
120
90
60
30
2 4
6
8 10 12 14 16 18
Time (min)
Answer: straight to the point the answer is {t| 0<t<14}
Step-by-step explanation:
which Roman numeral less than 100 is written using the greatest number of symbols
The Roman numeral less than 100 is written using the greatest number of symbols is 88, written as LXXXXVIII.
Roman numerals are a system of numbers that were first used in ancient Rome and continued to be widely used in Europe well into the Late Middle Ages. Latin alphabetic letter combinations are used to represent numbers, and each letter has a predetermined integer value.
Here, the number 88 is written as LXXXXVIII.
Therefore, the Roman numeral less than 100 is written using the greatest number of symbols is 88, written as LXXXXVIII.
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The ratio of women to men at a college is 9 to 8. If there are 5,644 students in the school, how many more women are there than men?
A) 332
B) 2988
C) 2656
D) 705
Answer:
332
Step-by-step explanation:
Since there is a ratio of 9:8 (women to men), the total should be 17. So even if there were 81 women and 72 men, the total ratio should still be 17. (In simplifiest form.)
So, 5,644 divided by 17=332
Since 9 is 1 more than 8, there are 332 more women than men.
Hope this made sense! I wasn't sure how to explain this.
Answer:
332
Step-by-step explanation:
Finding the Area Under a Curve Using Technology
As an apprentice working for 1 plus 1 Landscaping, you’re learning the tricks of the trade. Your boss wants you to calculate the area between the edge of a garden bed and the side of a house. Using the area, she can calculate the amount of mulch she will need for this job. The edge is defined by the equation y = x + 1
Finding the area under a curve using technology requires knowledge of calculus or a graphing calculator with a built-in integral function.
We can use either method to find the area between the edge of the garden bed and the side of the house.
To find the area between the edge of the garden bed and the side of the house, we need to integrate the function that represents the distance between the two. In this case, the distance between the edge of the garden bed and the side of the house is given by the equation y = x + 1.
To integrate this function, we can use calculus or a graphing calculator with a built-in integral function. Calculus involves finding the antiderivative of the function, while a graphing calculator can use numerical methods to approximate the integral.
If using a graphing calculator, we can graph the function y = x + 1 and then use the integral function to find the area between the curve and the x-axis. The result will be the area between the edge of the garden bed and the side of the house, which can be used to calculate the amount of mulch needed for the job.
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l. (5 pts) if the null space of a 8×7 matrix a is 4-dimensional, what is the dimension of the column space of a?
The dimension of the column space of the 8×7 matrix `a` is equal to `3`.
The dimension of the null space of an `m × n` matrix `A` is equal to the number of linearly independent columns of `A`.
Given that the null space of the `8 × 7` matrix `a` is `4`-dimensional.
Hence, the rank of the `8 × 7` matrix `a` is `3`.
By the rank-nullity theorem:
Dim(null(a)) + dim(column(a)) = n,
where n is the number of columns of a.
Substituting the values we get,
4 + dim(column(a)) = 7dim(column(a))
= 7 - 4dim(column(a))
= 3
Hence, the dimension of the column space of the 8×7 matrix `a` is equal to `3`.
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In an experiment, the probability that even A occurs is 0.2 and the probability that event B occurs is 0.5. If A and B are independent events, which statement is true?
A.
P(A and B) = 0.1
Answer:
oop
Step-by-step explanation:
The probability of event A and event B will be 0.10. Then the correct option is A.
What is probability?Its fundamental concept is that someone will nearly surely occur. The proportion of positive events in comparison to the total of occurrences.
Then the probability is given as,
P = (Favorable event) / (Total event)
In an experiment, the probability that event A occurs is 0.2 and the probability that event B occurs is 0.5.
If A and B are independent events. Then the probability is given as,
P(A and B) = P(A) x P(B)
P(A and B) = 0.2 x 0.5
P(A and B) = 0.10
The probability of event A and event B will be 0.10. Then the correct option is A.
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The missing options are given below.
A. P(A and B) = 0.1
B. P(A or B) = 0.1
C. P(A and B) = 0.7
D. P(A or B) = 0.7
HELP!! Question in picture!
Answer:
factors of 24: 1, 2, 3, 4, 6, 8, 12, 24
factors of 36: 1, 2, 3, 4, 6, 9, 12, 18, 36
common factors of both:
1, 2, 3, 4, 6, and 12
Please mark me brainliest, so that I get encouraged to make more great answers like this!
Answer:
\(24 {m}^{3} {n}^{5} = {2}^{3} \times 3 \times {m}^{3} \times {n}^{5} \\ 36 {m}^{2} {n}^{3} = {2}^{2} \times {3}^{2} \times {m}^{2} \times {n}^{3} \\ \)
Common Factora =
\( {2}^{2} \times 3 \times {m}^{2} \times {n}^{3} \\ 12 {m}^{2} {n}^{3} \\ \)
PLZ help
An image that is 5 inches wide on the transparency is 25 inches wide on a screen. What is the scale factor?
Answer:
Its 5
Step-by-step explanation:
25 divided by 5 is 5
there are 16 blue bikes and 8 tan bikes in your dads bikeshop. If you close your eyes and take one bike out of your dads bikeshop , what is the probability that the bike will be blue? write your answer as a fraction
Given:
There are 16 blue bikes and 8 tan bikes in your dad's bike shop.
So, the total bikes = 16 + 8 = 24 bikes
We will find the probability that choosing a blue bike:
\(\begin{gathered} probability=\frac{number\text{ }of\text{ }blue\text{ }bikes}{total\text{ }bikes} \\ \\ probability=\frac{16}{24}=\frac{2}{3} \end{gathered}\)So, the answer will be: probability = 2/3
Six students, Michelle, Nadir, Olivia, Parvi, Quinn, and Richard, are running for four identical positions on student council. What is the theoretical probability that Nadir will be chosen as part of the group
The theoretical probability of Nadir being chosen as part of the group of four students for the student council is 4/6, which simplifies to 2/3.
To calculate the theoretical probability, we need to determine the number of favorable outcomes (Nadir being chosen) and divide it by the total number of possible outcomes (all combinations of four students out of the six).
First, let's calculate the number of favorable outcomes. Since we want Nadir to be chosen, we can consider Nadir as one of the positions to be filled. This leaves us with three remaining positions to be filled by the remaining five students (Michelle, Olivia, Parvi, Quinn, and Richard). Therefore, the number of favorable outcomes is the number of ways to choose three students out of the five, which is given by the combination formula: 5 choose 3 = 5! / (3! * (5-3)!) = 10.
Next, let's determine the total number of possible outcomes, which is the number of ways to choose four students out of the six. Using the combination formula again, we have 6 choose 4 = 6! / (4! * (6-4)!) = 15.
Finally, we divide the number of favorable outcomes by the total number of possible outcomes: 10 / 15 = 2/3. Therefore, the theoretical probability of Nadir being chosen as part of the group is 2/3.
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1. Jimmy is selling tacos for $2 and enchiladas for $5. His total sales on were $235 and his total items sold was 65. (2pts) a. Create an equation that involves the total sales and the individual prices for the delicious items. b. Create an equation that relates the total items sold at his restaurant
Answer:
2x+5y=235 2x+5y=65
Step-by-step explanation:
In the parallelogram shown, find the measure of ∠A.
Answer: 40 degrees
Step-by-step explanation:
Rise the midpoint of QS If QR = 4x and RS = x + 6, what is QR?
Answer:
QR = 8
Step-by-step explanation:
4x x + 6
Q ------------ R ------------S
find: QR
QR = QS
4x = x + 6
4x - x = 6
3x = 6
x = 6/3
x = 2
solve for QR: solve for QS:
QR = 4x QS = x + 6
QR = 4(2) QS = 2 + 6
QR = 8 QS = 8
Use the order of operations to simplify this expression.
1.2 + 3.5 × 4.1
14.47
19.27
15.55
26.35
30 Points Btw
The expression is 1.2 + 3.5 × 4.1. To simplify this expression using the order of operations, we must first perform the multiplication before the addition. Therefore, we multiply 3.5 and 4.1 first, which gives us 14.35. Then we add 1.2 to 14.35, which gives us a final answer of 15.55. Therefore, the correct answer is 15.55.
The expression given is:
1.2 + 3.5 × 4.1
To simplify this expression, follow the order of operations, which is often remembered as PEMDAS (Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction).
In this case, we only have multiplication and addition. According to the order of operations, we should perform the multiplication first, then the addition:
Step 1: Perform the multiplication
3.5 × 4.1 = 14.35
Step 2: Perform the addition
1.2 + 14.35 = 15.55
So, the simplified expression is 15.55. The correct answer from the options given is 15.55.
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Martika says factors and multiples are related. Use the equation 6 x 7 = 42 to describe the relationship between factors and multiples.
Answer:
x=1.3204690000000001
Step-by-step explanation:
6×7=42
6=6.
x=7
x=(7)
(1_7)
x=1.3204690000000001
What is the area and perimeter of a circle (-4,2) (-3,4)
Step-by-step explanation:
Let radius of circle is r=18 units
Perimeter of full circle is given by 2πr
Thus, perimeter of three quarters circle is given by,
( ¾ × 2πr) + (2 × r)
The perimeter of this "circle" would be:
( ¾ × 2 × π × 18) + (2 × 18) = 27π + 36 ≈ 120.78 m
given a data set consisting of 33 unique whole number observations, its five-number summary is: [13,24,38,51,69] how many observations are strictly less than 24? a) 7 b) 9 c) 23 d) 8
The number of observations strictly less than 24 is 7.
The five-number summary consists of the minimum value (13), the first quartile (Q1) or 25th percentile (24), the median or second quartile (Q2) or 50th percentile (38), the third quartile (Q3) or 75th percentile (51), and the maximum value (69).
Since Q1 represents the value below which 25% of the observations lie, and the five-number summary indicates that Q1 is 24, it means that 25% of the observations are less than or equal to 24.
Therefore, the number of observations strictly less than 24 is 25% of 33, which equals 7.
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Anya has a number of square bricks with a side length of 1 foot that 164) she wants to use to create a rectangular patio in her backyard. At first, she arranges them so the rectangle is 12 bricks long by 3 bricks wide, but then she decides she does not like that arrangement. How can Anya arrange the bricks if she would rather have a square-shaped patio?
Answer: 6 bricks long by 6 bricks wide
Step-by-step explanation:
Since her first arrangement is a 12 x 3 brick patio, we can assume she has 36 bricks. A square has equal lengths of all sides, with this info, she can arrange the 36 bricks into a 6 by 6 patio