Answers
Answer:
C
Step-by-step explanation:
The key here is she wants to make "at least", implying that you have an inequality. If she cecks the house 4 times plus the 2 overnight stays then she will have exactly 150, so that is the least needed to reach her goal. So at least automatically turns it into an inequality.
Related Questions
Consider the following graph. у 5 5 -4 -3 2 1 1 2. 2 3 4 5 6 (a) Find the interval(s) on which fis increasing. (Enter your answer using interval notation.) (b) Find the interval(s) on which fis decreasing. (Enter your answer using interval notation.) (c) Find the open interval(s) on which fis concave upward. (Enter your answer using interval notation.) (d) Find the interval(s) on which fis concave downward. (Enter your answer using interval notation.) (e) Find the coordinates of the point(s) of inflection. (x,y) = -([ The graph of the derivative f' of a function fis shown. y= f'(x) A 0 2 X 4 6 (a) on what intervals is fincreasing? (Enter your answer using interval notation.) On what intervals is f decreasing? (Enter your answer using interval notation.) (b) At what values of x does f have a local maximum or local minimum? (Enter your answers as a comma-separated list.)
Answers
Answer:
Consider the following graph
(a) Find the interval(s) on which fis increasing. (Enter your answer using interval notation.) = (1,3)U(4,6).
(b) Find the interval(s) on which fis decreasing. (Enter your answer using interval notation.) = (0,1)U(3,4).
(c) Find the open interval(s) on which fis concave upward. (Enter your answer using interval notation.) = (0,2).
(d) Find the interval(s) on which fis concave downward. (Enter your answer using interval notation.) = (2,4)U(4,6).
(e) Find the coordinates of the point(s) of inflection. (x,y)
= (2, 3), (4, 1)
The graph of the derivative f' of a function fis shown.
(a) on what intervals is f increasing? (Enter your answer using interval notation.) = (0,1)U(3,5)
(b) On what intervals is f decreasing? (Enter your answer using interval notation.) = (1,3)U(5,6)
(c) At what values of x does f have a local maximum or local minimum? (Enter your answers as a comma-separated list.) = 1,3,5
What is point d on the coordinate
Answers
Algebra
The formula to find the coordinate is (x,y)
Meaning, point D is (1,4)
Hi there!
»»————- ★ ————-««
I believe your answer is:
(1,4)
»»————- ★ ————-««
Here’s why:
We can tell from the graph that point 'D' is located one unit right and 4 units up from the origin. This means that point 'D' is (1, 4).⸻⸻⸻⸻
»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.
Which is the same as
25/100
A. 0.0025%
B. 0.025%
C. 0.25%
D. 2.5%
E. 25%
Answers
Answer:
the anwser is a i think im helping you out dont repoty
Rich Borne teaches Chemistry 101. Last week he gave his students a quiz. Their scores are listed below. 24 31 47 29 31 16 48 41 50 54 37 22 54 38 7 16
Answers
The quiz scores of Rich Borne's Chemistry 101 students are as follows: 24, 31, 47, 29, 31, 16, 48, 41, 50, 54, 37, 22, 54, 38, 7, and 16.the performance of Rich Borne's Chemistry 101 students on the quiz
To analyze this data, we can calculate various descriptive statistics such as the mean, median, mode, range, and standard deviation. The mean (average) score can be obtained by summing up all the scores and dividing by the total number of scores. The median represents the middle value when the scores are arranged in ascending order. The mode refers to the most frequently occurring score. The range is the difference between the highest and lowest scores, indicating the spread of the data. The standard deviation measures the variability or dispersion of the scores around the mean.
By calculating these descriptive statistics, we can gain insights into the performance of Rich Borne's Chemistry 101 students on the quiz and understand the central tendency and variability of their scores.
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What group of americans were helped by andrew jackson
Answers
2
2
squared
In December 1817, President James Monroe authorized Jackson to lead an offensive against the Seminole and Creek Indians in Georgia and Florida, sparking the First Seminole War. Jackson ordered his troops to destroy Seminole settlements, capture a Spanish fort, and execute two British citizens whom Jackson blamed for supporting the Seminoles against white people. In 1819, the Spanish ceded all of Florida to the United States in the Adams-Onís—or Transcontinental—Treaty.
3
3
cubed
The election of 1828 and the Bank War
The presidential election of 1828 pitted incumbent John Quincy Adams against Andrew Jackson. Adams was the candidate of the National Republicans, while the party that arose around Jackson became known as the Jacksonian Democrats, or simply, the Democrats.
First, determine the value of x. Then find the measure of ∠BCA. Will brainlist first correct answer.
X=_________
Answers
Answer:
x = 16° || ∠BCA = 57°
explanation:
All the angles lie on a straight line.
A triangles total interior angle is 180°
So we need to find the inner angle of each side and they are:
∠ABC = 180 - ( 5x + 12 )∠BCA = 180 - ( 10x - 37 )∠CAB = 180 - ( 9x + 1 )So with this:
180 - ( 5x + 12 ) + 180 - ( 10x - 37 ) + 180 - ( 9x + 1 ) = 180
180 - 5x - 12 + 180 -10x +37 + 180 -9x-9 = 180
564 - 24x = 180
-24x = 180 - 564
-24x = -384
x = 16°
Then ∠BCA = 180 - ( 10x - 37 )
= 180 - ( 10 * 16 - 37)
= 57°
Which approach to probability assumes that the events are equally likely?a. mutually exclusiveb. empiricalc. subjectived. classical
Answers
The approach to probability that assumes that the events are equally likely is d. classical probability.
Classical probability, also known as a priori or theoretical probability, is based on the assumption that all possible outcomes of an experiment or event are equally likely. In this approach, probability is determined by the ratio of favorable outcomes to the total number of equally likely outcomes.
For example, when rolling a fair six-sided die, the classical probability of rolling a specific number, such as a 3, is 1 out of 6 because there is one favorable outcome (rolling a 3) out of six equally likely outcomes (rolling any number from 1 to 6).
Classical probability is often used in situations where the outcomes are known and the sample space is well-defined. However, in practice, events may not always have equally likely outcomes, and other approaches such as empirical or subjective probability may be more appropriate.
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the height of chance's beanstalk decreases by 50% per day when he stops feeding it. chance's beanstalk is 20 inches tall when he stops feeding it.
Answers
When Chance stops feeding the beanstalk, it loses half its height every day. Chance's beanstalk grows to a height of 20 inches after he stops feeding it= 20.5^t
What is unitary method?Area is the entire amount of space occupied by a flat (2-D) surface or an object's shape.
On a sheet of paper, draw a square using a pencil. It has two dimensions. The area of a shape on paper is the area that it occupies.
Consider your square as being composed of smaller unit squares.
The number of unit squares necessary to completely cover the surface area of a specific 2-D shape is used to calculate the area of a figure. Some typical units for measuring area are square cms, square feet, square inches, square meters, etc.
Draw unit squares with 1-centimeter sides in order to calculate the area of the square figures shown below. The shape will therefore be measured.
Hence, When Chance stops feeding the beanstalk, it loses half its height every day. Chance's beanstalk grows to a height of 20 inches after he stops feeding it= 20.5^t
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You want to read a certain book. This book costs \( \$ 20 \). If you only have \( \$ 10 \), can you buy the book? A. No. If you have \( \$ 25 \), can you buy the book? B. Yes. If you have \( \$ 25 \),
Answers
If you only have $10 and the book costs $20, No, you cannot buy the book. However, if you have $25, Yes, you can afford the book and still have $5 left after the purchase.
In scenario A, where you have $10 and the book costs $20, you cannot buy the book. The cost of the book exceeds the amount of money you have, leaving you $10 short. In this case, you would need to find an additional $10 in order to afford the book.
In scenario B, where you have $25 and the book costs $20, you can buy the book. With $25, you have enough funds to cover the full price of the book. After purchasing the book, the remaining amount found by subtraction of the cost of the book from the amount you have (ie) the remaining amount = the amount you have - the cost of the book = $25 - $20 = $5
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The given question is
You want to read a certain book.
A. This book costs $ 20. If you only have$ 10, can you buy the book?
B. If you have $ 25, can you buy the book?
help help help help help i suck at math
Answers
Answer: D
Step-by-step explanation:
Write the ratio of corresponding sides for the similar triangles and reduce the ratio to lowest terms.
a.
10
d.
4 5
b. 4 5
I
s 100
10
4
8
--
8 10
415
이
00
I
C. 10 85
815
I
10
I
2/5
I
211
552
415
Mark this and return
Next
Submit
Answers
The ratio of corresponding sides for the given similar triangles is 2/5.
In the given options, the ratio of corresponding sides is provided for each set of similar triangles. Let's analyze each option to determine the correct ratio:
a. 10
This option only provides a single number and does not specify the ratio of corresponding sides. Therefore, it is not the correct answer.
b. 4/5
This option provides the ratio 4/5 for the corresponding sides of the similar triangles. However, the ratio can be simplified further.
To simplify the ratio, we divide both the numerator and denominator by their greatest common divisor (GCD). In this case, the GCD of 4 and 5 is 1.
Dividing 4 and 5 by 1, we get:
4 ÷ 1 = 4
5 ÷ 1 = 5
Therefore, the simplified ratio is 4/5.
c. 10/85
This option provides the ratio 10/85 for the corresponding sides of the similar triangles. However, this ratio cannot be simplified further, as 10 and 85 do not have a common factor other than 1.
Therefore, the correct ratio of corresponding sides for the given similar triangles is 2/5, as determined in option b.
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I need help I don't understand at all.
Answers
1/4x - 2 = -6 + 5/12x
Step 1: Subtract 5/12x from both sides.
So now the problem is: -1/6x - 2 = -6
Step 2: Add 2 to both sides
So now the problem is -1/6x = -4
Step 3: Multiply -6 to both sides
Now you have x alone and 24
Answer: x = 24
please mark this answer as brainlist
How will the difference of two numbers change if:(−3) is added to the subtrahend?
Answers
Answer:
When you add (-3) to the subtrahend, the difference between two numbers will decrease by 3. For example, if the two numbers are 6 and 3, then the difference between them is 3. If you add (-3) to the subtrahend (3), then the difference will become 0 (3 - (-3) = 6).
BRAINLIEST IF CORRECT: The value of an inverse variation function is equal to 8 when the independent variable is equal to − 1/2 . Find the constant of variation and identify the quadrants in which the graph is located.
Answers
The constant of variation is -4 and the quadrants in which the graph is located is the fourth quadrant.
What is the Value of the Inverse Function?
An inverse function is a function that undoes the action of the another function.
A direct variation's constant of variation is the constant ratio of two variables.
The constant product between two variables represents a variation that is indirect.
Given that;
Inverse variation function = 8
Independent variable = -½
To find constant of variation, we know that;
For an inverse function
y = k/x
k = x × y
Plugging in the relevant values gives;
k = 8 × -½
k = - 4
Thus, the constant of variation is -4.
Also, the minus sign indicates that the constant of variation lies in the 4th quadrant of the graph.
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Answer:
Quadrants 2 & 4
K=-4
Which of the following statements are true? Select all that apply.
Answers
Answer:
All except B
Step-by-step explanation:
Rachel is a stunt driver, and she's escaping from a building that is about to explode!
The variable d models Rachel's distance from her exit (In meters) t seconds after the cameras began recording the stunt
What is Rachel's speed?
Answers
Answer:
The variable d models Rachel's distance from her exit (in meters) t seconds after the cameras began recording the stunt. d = - 38t
Step-by-step explanation:
From given, we have, The expression that represents the Rachel's distance is given by, d = - 38t + 220
where, d represents the distance in meters
t represents the time in seconds
We know that, speed = distance by time. Therefore, we need to differentiate the given equation w.r.t to time to find the speed.
we have, d/dt (d) = d/dt [- 38t + 220]
| d/dt (d) | = | - 38 + 0 |
s = d/dt (d) = 38 m/s
Therefore, the speed of Rachel is 38 m/s.
Answer:
38 meters per second
Step-by-step explanation:
Hope this helps!
Explain whether the table represents a function
Answers
Answer:
Yes
Step-by-step explanation:
Because for every x value there is only one y value
guess the value of the limit lim x→[infinity] x2 2x by evaluating the function f(x) = x2/2x for x = 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 20, 50, and 100. use a graph of f to support your guess.
Answers
To guess the value of the limit lim x→∞ (x²)/(2x), we can evaluate the function f(x) = (x²)/(2x) for the given x values and analyze the graph of f(x).
1. Evaluate f(x) for x = 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 20, 50, and 100.
2. Plot the points on a graph to visualize the function's behavior as x approaches infinity.
By evaluating f(x) at the given points, we can observe that the function f(x) simplifies to f(x) = x/2, as the x in the numerator and denominator cancels out. As x increases, the function also increases, and there's no limit to how large x can become. Therefore, the limit as x approaches infinity is also infinity. The graph of f(x) supports this observation, as it shows a straight line with a positive slope, indicating that the function will continue to grow without bound as x approaches infinity.
The limit lim x→∞ (x²)/(2x) is infinity.
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What is the measure of angle b?
Answers
Answer:
b=36
Step-by-step explanation:
by triangle exterior theorem
b+81 = 117
b=36
Answer:
B is 36 degrees, and a is 63 degrees
Step-by-step explanation:
180 - 117 = 63
a = 63 degrees
81 + 63 + b = 180
144 + b = 180
180 - 144 = b
36 degrees = b
Rearrange the formula c=4/a-b to make a the subject
Answers
Answer:
\( a = \dfrac{4 - bc}{c} \)
Step-by-step explanation:
c = 4/(a - b)
Multiply both sides by a - b.
c(a - b) = 4
ac + bc = 4
ac = 4 - bc
a = (4 - bc)/c
\( a = \dfrac{4 - bc}{c} \)
find the number of solutions to the equation 3x-1=1/3(9x-5)
Answers
Answer:
No Solution
Step-by-step explanation:
-1 is not equal to -5/3
At a real estate agency, an agent sold a house for $307,000. The commission rate is 5.5% for the real estate agency and the commission rate for the agent is 25% of the amount the real estate agency gets. How much did the agency make on the house? How much did the agent earn in commission?
Answers
The commission that thereal estate agency gets is $16885.
The commission that the agent gets is $76750
How to calculate the commission?The selling price for a house = $ 307,000
The commission rate for real estate agency = 5.5 %
The commission rate for the agent = 25 %
So, the commission which real estate agency gets:
= 5.5 % of $307,000
= 0.055 × $ 307,000
= $16885
The commission which agent get:
= 25% of $ 382,000
= 0.25 × $ 307,000
= $76750
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As shown in the figure below, Mary is looking at a tree that is leaning at an angle of 84º with respect to the ground. The angle
of elevation from where Mary is standing to the top of the tree is 49º. The length of the tree is 55 feet. Find the distance, x,
from Mary to the base of the tree. Round your answer to the nearest tenth of a foot.
55 ft
I feet
Х
?
84
49°
Х.
Answers
Answer:
r his
Step-by-step explanation:rfrfrefeffrefeferfeferfe
BANQUET A charity is hosting a benefit dinner. They are asking $100 per table plus $40 per person. Nathaniel is purchasing tickets for his friends and does not want to spend more than $250.
Answers
Answer:
he would only be able to bring 2 friends
Step-by-step explanation:
250- 100= 150 cost of table
150/ 40=3.75 cost of friends
He was would not be able to bring a .75 of a friend so you would have to round down.
Which statement is not true about the function
Answers
The statement which is not true about the function as represented in the graph is; Choice A). The minimum of the function is; -π/4.
Which answer choice is not true about the function?It follows from the task content that the answer choice which represents an untrue statement about the graph is to be determined.
The minimum in this scenario is the y-coordinate of the lowest point on the graph.
On this note, the minimum point on the graph is; 0.5.
Consequently, the statement which is not true about the graph is; Choice A). The minimum of the function is; -π/4.
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miles around a track each day. If you jogged that distance 4
times last week, how many miles did you jog
Answers
According the question given you jogged around the distance of 26\(\frac{2}{3}\) miles.
What is an improper fraction?
When the numerator value exceeds the denominator value, the fraction is incorrect. Incorrect fractions can also be expressed in the form of a whole number and a proper number, where the numerator is the remainder and the denominator is left unchanged.
Here, we have
Given: You jog 6 2/3 miles around a track each day. If you jogged that distance 4 times last week.
We have to find out how many miles did you jog.
The total jogging distance will be
= 4(6 2/3) miles
= 4 × 20/3 miles
= 80/3 miles
= 26\(\frac{2}{3}\) miles.
Hence, you jog 26\(\frac{2}{3}\) miles.
Question: You jog 6 2/3 miles around a track each day. If you jogged that distance 4 times last week, how many miles did you jog?
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which equation describes the same line as y-3=-1(x+5)
Answers
Answer:
y = -x - 2
Step-by-step explanation:
y-3=-1(x+5)
Expand.
y - 3 = -1x - 5
Add 3 on both parts.
y - 3 + 3 = -1x - 5 + 3
y = -1x - 2
y-3=-1(x+5)
y-3=-x-5
y=-x-2
There are two scarecrows in Mr. Martland's garden. The first scarecrow is 4.69 feet tall. The other scarecrow is 8.1 feet tall. What is the difference between the two scarecrows' heights?
Answers
Answer:
The difference between the two scarecrows' heights is 3.41 feet.
Step-by-step explanation:
To find the difference between the two scarecrows' heights, we have to subtract the height of the shorter one from the height of the taller one.
Hence, the difference between their heights would be (8.1 - 4.69) feet, which equals to 3.41 feet.
Hope this helped!
Answer:
3.41 FT
Step-by-step explanation:
Just subtract 4.69 from 8.1.
tricky the clown
Rewrite the following equation in slope-intercept form.
3x − 11y = 19
Answers
Answer:
y = 3/11(x) - 19/11
Step-by-step explanation:
Step 1: Subtract 3x from both sides.
\(3x-11y-3x=19-3x\) \(-11y=-3x+19\)Step 2: Divide both sides by -11.
\(-11y/-11=(-3x+19)/-11\) \(y=\frac{3}{11}x-\frac{19}{11}\)Therefore, the answer is y = 3/11(x) - 19/11.
Using the function f(x)=3x-2
fill in the blank for F(5)
Answers
Answer:
f(5)=13
Step-by-step explanation:
Lets fill in the variable first. If f=5, then we need to replace all of the 'x' with 5. So, our new equation is going to be f(5)= 3(5)-2. All thats left is some simple multiplication and subtraction. 3 times 5= 15 ; 15-2= 13.
f(5)= 13