Answer: B Contentment and earning more money
0.727935 rounded to the nearest thousandths place is
Answer:
0.728
Step-by-step explanation:
0.727935
The thousandths place is the place with the bold 7, between the 2 and the 9.
To round off to the thousandths place, drop every digit to the right of the 7.
0.727
Now you check the first digit to the right of the 7. If that digit is from 0 to 4, you're done. If the digit is from 5 to 9, you add 1 to the thousandths digit. In this case it is 9, so 7 goes up by 1 and becomes 8.
Answer: 0.728
simply the expression 8x-5+2x
Answer:
=10x−5
Step-by-step explanation:
=8x+−5+2x
Combine Like Terms:
=8x+−5+2x
=(8x+2x)+(−5)
=10x+−5
Answer:
10x-5
Step-by-step explanation:
|4| + |-7| consider the expression.
Answer: it will be 11
Step-by-step explanation:
Answer:
I simplified and got 11
Based on the table, which function models this situation?
a. f(n) = -3n + 24
b. f(n) = -(1/3)n + 16
c. f(n) = -3n + 64
d. f(n) = -(1/3)n + 8
please show how you got the answer!
Answer:
A is correct. f(n) = -3n + 24
Step-by-step explanation:
We can see in the first two steps that two meals have been served, and six cups of pet food consumed. In other words, six cups are consumed in two meals, therefore three cups are consumed in each meal.
If we look at the remaining numbers on the chart, we can see that this carries through. This tells us that the correct answer must be either a or b, as "-3n" represents the consumption rate. If it were (1/3)n, then only a third of a cup would be consumed per meal.
Finally, we can figure out which of those two equations is correct simply by plugging a value pair into them. Starting with a:
f(1) = -3(1) + 24
= 24 - 3
= 21
correct.
To be certain, let's check with answer c:
f(1) = -3(1) + 64
= 64 - 3
= 61
incorrect.
So we can clearly say that the correct answer is "a". You can plug the other values into it to test that too:
f(3) = -3(3) + 24
= 24 - 9
= 15
correct
So we definitely have the right answer.
how many feet in 13 miles, 176 yards?
Malek sets out for a hike at 8.00 am and returns at 17:15.
How long was Malek hiking for?
hours and
minutes
Answer:
9 hours and 15 mins
Step-by-step explanation:
17 - 8 (time calculation)
Determine whether each statement is always true, sometimes true, or
never true.
1. Every square is a rhombus.
2. Every rhombus is a parallelogram.
3. Every rectangle is a parallelogram.
4. The diagonals of a square are perpendicular.
5. If the diagonals of a quadrilateral bisect each other, then the
quadrilateral is a square.
6. If the diagonals of a quadrilateral are perpendicular, then the
quadrilateral is a rhombus.
7. The diagonals of a rectangle are congruent.
8. The diagonals of a rhombus bisect the vertex angles.
9. Some rectangles are rhombi.
10. Some rhombi are squares.
Here the statements 1, 2, 3, 4, 5, 7, 8, 10 are correct according to the rules of the shapes.
1: A rhombus is a quadrilateral with four equally sized sides. Each square is a rhombus since they all have four sides that are the same length. 2: Due to the parallel alignment of its opposing sides, every rhombus is a parallelogram. 3: It is true that all rectangles are parallelograms since they have two sets of parallel sides and two pairs of equal opposing sides. 4: The other is split into two equal halves by each bisector. 5: If a quadrilateral's diagonals are equal and bisect one another at right angles, it is a square. 7: Since the diagonals themselves are congruent, each bisected line segment is also congruent. 8: The diagonals split a rhombus's vertex angles into equal halves. The diagonals of a rhombus are at right angles to one another. 10: A square is a rhombus. Sometimes, this is accurate. When a rhombus has four right angles, it is true. So the statements 1,2,3,4,5,7,8,10 are correct.
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What is the quotient of
15y^3+ 28y^2+ 7y-6 / 5y+6?
Answer: The quotient is 3y² + 2y - 1.
Step-by-step explanation:
You can use long division to solve this expression by setting the dividend under the roof and the divisor outside as you would normally do when dividing numbers.
1) Look at the first term of the dividend, 15y³, and the first term of the divisor, 5y. Determine what value multiplied by 5y would give you 15y³. The answer is 3y², and given the number, you multiply it by the WHOLE divisor.
3y²(5y + 6) = 15y³ + 18y² <-- subtract this from the dividend.
2) Continue this process and make sure to drag down the next term for each new value you form after subtracting. Keep in mind of any negative values! When you reach up to -5y, determine what value multiplied by 5y would give you the value of -5y, which would be -1.
3) You should be left with a remainder of 0, leaving you with a quotient of 3y² + 2y - 1.
which of these is the quadratic parent function
The quadratic parent function is f(x) = x^2. (Option A)
In mathematics, family of functions refers to a group of functions that have the same degree or form. The examples of families of functions include linear functions, quadratic functions, square root functions, and absolute value functions. A parent function refers to the simplest function of a family of functions that preserves the definition of the entire family where the graph does not experience any transformations. The parent function of a quadratic equation is f(x) = x^2, whose graph has a vertex at the origin and experiences no vertical stretch or shrink. The other three options would be translated or transformed, hence are not the parent function of the quadratic equation.
Note: The question is incomplete. The complete question probably is: Which of these is the quadratic parent function? A. f(x) = x^2 B. f(x) = x^2 + 3 C. f(x) = x^2 – 5 D. f(x) = –4x^2
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On his way to school, Alex rides his bike from home to school for 4 kilometers. On his way home, he rides his bike 3 kilometers 324 meters to the park. In all, how many meters does Alex ride his bike
4 kilometers
3 kilometers
324 meters
One kilometer is 1,000 meters.
4 kilometers = 4,000 meters
3 kilometers = 3,000 meters
4,000 + 3,000 + 324 = 7,324
Answer: 7,324 meters
Answer:
7,324
Step-by-step explanation:
1,000 meters in a kilometer
Solve for y:
3x + 2y = 8
Answer:
Y is 5
Step-by-step explanation:
how because 3+5=8 so y =5 i am just trying to help mark me brainilest plz
Nachelle has a bag of candy full of 1 strawberry chew and 19 cherry chews that she
eats one at a time. Which word or phrase describes the probability that she reaches in
without looking and pulls out a cherry chew?
Answer:
Highly Likely (but not 100%)
Step-by-step explanation:
Hello!
There are a total of 20 chews in the bag.
The probability of choosing strawberry is 1/20, or 5%.
The probability of choosing cherry is 19/20, or 95%.
The likeliness of choosing cherry is much higher than choosing strawberry, as there are many more cherry chews than strawberry chews.
Therefore it will be Highly Likely (or similar phrases, anything that favors cherry but not 100%) to pick out cherry chews.
solve for x, 11, 31°
The value of x is 21.4.
What is right-angle triangle?
A right triangle, also known as a right-angled triangle, right-perpendicular triangle, orthogonal triangle, or formerly rectangle triangle, is a triangle with one right angle, or two perpendicular sides. The foundation of trigonometry is the relationship between the sides and other angles of the right triangle.
The height of the right-angle triangle is 11. The hypotenuse of the right-angle triangle is x. The measure of the angle opposite to height is 31°.
The sine of an angle is the ratio of height to the hypotenuse.
Therefore,
sin 31° = height/hypotenuse
sin 31° = 11/x
Multiply x with both sides:
x sin 31° = 11
Divide sin 31° with both sides:
x = 11/ sin 31°
x = 21.35
x ≈ 21.4 units
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help Jake is a bully. He likes to pick on little kids, but they don’t have a way to defend themselves. They complain to teachers about Jake and tells on him.
Answer:
cool
Step-by-step explanation:
Answer:
tells i think
Step-by-step explanation:
it would be tattling not telling..righttttt?????
HELP EASY ASAP MULTIPLE CHOICE
Answer:
It's the first one 18/3 =6
Step-by-step explanation:
This is the only answer that has all integers or whole numbers. Hope this helps!
Answer:
Its the fisrt one cause its the only one with a whole number.
Step-by-step explanation:
Drag each number to a box to complete the table. Each number may be used once or not at all
Each number should be dragged to a box to complete the table as follows;
Kilometers Meters
1 1,000
2 2,000
3 3,000
5 5,000
8 8,000
What is a conversion factor?In Science and Mathematics, a conversion factor can be defined as a number that is used to convert a number in one set of units to another, either by dividing or multiplying.
Generally speaking, there are one (1) kilometer in one thousand (1,000) meters. This ultimately implies that, a proportion or ratio for the conversion of kilometer to meters would be written as follows;
Conversion:
1 kilometer = 1,000 meters
2 kilometer = 2,000 meters
3 kilometer = 3,000 meters
4 kilometer = 4,000 meters
5 kilometer = 5,000 meters
6 kilometer = 6,000 meters
7 kilometer = 7,000 meters
8 kilometer = 8,000 meters
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Missing information:
The question is incomplete and the complete question is shown in the attached picture.
I would be so happy if you helped me with this question:3
Answer:
650
Step-by-step explanation:
18,000-3,000
13,000
13,000 x 5%
$650
Answer:
$900.
Step-by-step explanation:
(X₁ + X₂)²
Find the square.
Show your work
Step-by-step explanation:
\({ \purple{ \tt{(X₁ + X₂)²}}}\)
This above problem is in the form of
\({ \blue{ \tt{ {(a + b)}^{2}}}}\)
where the expanded form of
\({ \blue{ \tt {(a + b)}^{2}}} = { \green{ \bold{ {a}^{2} + {b}^{2} + 2ab}}} \)
then the (X₁ + X₂)² answer will be
\({ \purple{ \tt{(X₁ + X₂)²}}} = { \purple{ \tt{ {X₁}^{2} + {X₂}^{2} + 2X₁X₂}}}\)
2.
Elena has a
pet parakeet that weighs 6 when measured in one unit and
170 when measured in a different unit. Which measurement is in ounces,
and which is in grams?
170
Measurement of weight 6 is in ounces and the measurement of weight 170 is in grams.
What is measurement?
An object or event's attributes are quantified through measurement so that they can be compared to those of other things or events. Measurement, then, is the process of establishing how big or small a physical quantity is in relation to a fundamental reference quantity of the same kind.
Given:
Elena has a pet parakeet that weighs 6 when measured in one unit and
170 when measured in a different unit.
We have to find the correct units from grams and ounces for these.
We know that, 1 ounce is greater than 1 gram.
1 ounce = 28.3495 grams
Multiply both sides by 6.
6 ounces = 170.097 grams
Approximate the values to the nearest whole number.
6 ounces = 170 grams
Therefore, 6 ounces = 170 grams.
Hence, measurement of weight 6 is in ounces and the measurement of weight 170 is in grams.
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One of the zeros of the polynomial function is 3.
f(x)=x4−x3−7x2+x+6
What is the factored form of the function?
f(x)=(x−3)2(x+1)(x+2)
f(x)=(x−3)(x+1)(x−1)(x+2)
f(x)=(x−3)(x+1)(x+2)2
f(x)=(x−3)(x+1)2(x+2)
Answer:
f(x)=(x−3)(x+1)(x−1)(x+2)
Step-by-step explanation:
Oliver planted four strawberry plants in his home garden. By the end of the first summer, all four plants each produced and developed two more plants. The second summer, the original four plants each produced and development two more plants again. Assuming the pattern continues, at the end of the fifth summer, how many strawberry plants will Oliver have in his garden given that there are an plants at the end of every n summers?
Answer:
Let's define summer 1 as the year when Oliver planted the 4 plants.
At the end of summer 1 each plant produced 2 more plants, then now he has:
4*2 = 8 plants.
At the end of summer 2, this happens again:
Now he has
4*2*2 = 4*2^2 = 16 plants,
Then we can model the number of plants as a function of the number of summers.
P(s) = 4*2^(s)
s represents the number of summers that had been pass since the summer when he planted the initial 4 plants
When s = 0, we are in the first summer.
P(0) = 4*2^(0) = 4
So it is consistent.
Now we want to know the number of plants at the end of the fifth summer, this is:
P(5) = 4*2^5 = 128 plants.
And for the second question:
"how many strawberry plants will Oliver have in his garden given that there are an plants at the end of every n summers?"
Just replace s by n in the equation i wrote above:
P(n) = 4*2^n
Find domain Range Y-intercept X- intercept Vertical asymptote Horizontal asymptote Pic attached below note write domain and range in interval notation
Find domain
Range
Y-intercept
Xi intercept
Vertical asymptote
Horizontal asymptote
Pic attached below
The domain and range of the function f(x) = 3/x + 2 are (-∞, 0) ∪ (0, ∞) and (-∞, 2) ∪ (2, ∞). The vertical and horizontal asymptotes are x = 0 and y = 2 respectively
What is the domain and range of a functionIn mathematics, the domain of a function is the set of all possible input values (also known as the independent variable) for which the function is defined. The range of a function is the set of all possible output values (also known as the dependent variable) that the function can produce.
To determine the domain and range of a function, it's important to consider the nature of the function, its graph or formula, and any restrictions that may apply.
The function f(x) = 3/x + 2
The domain of the function is (-∞, 0) ∪ (0, ∞)
The range of the function is (-∞, 2) ∪ (2, ∞)
The x - intercept is (-3/2, 0)
The y - intercept does not exist
The vertical asymptotes is x = 0
The horizontal asymptotes is y = 2
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The diagram shows a right-angled triangle.
24 cm
18 cm
_Not to scale
Calculate the value oft. Give your answer correct to 1 decimal place.
Answer:
can i have a photo, please?
Step-by-step explanation:
Eugene and Jessica each improved their yards by planting hostas and geraniums. They bought
their supplies from the same store. Eugene spent $150 on 18 hostas and 6 geraniums. Jessica
spent $113 on 7 hostas and 16 geraniums. Find the cost of one hosta and the cost of one
geranium.
The cost of one hosta is approximately $7 and the cost of one geranium is approximately $4.
To find the cost of one hosta and one geranium, we can set up a system of equations based on the given information.
Let's assume the cost of one hosta is represented by 'h' and the cost of one geranium is represented by 'g'.
From the information given, we can set up the following equations:
Eugene's spending:
18h + 6g = $150
Jessica's spending:
7h + 16g = $113
We can now solve this system of equations to find the values of 'h' and 'g'.
Multiplying the first equation by 2 and the second equation by 3 to eliminate 'g', we get:
36h + 12g = $300
21h + 48g = $339
Now, we can subtract the second equation from the first to eliminate 'h':
(36h + 12g) - (21h + 48g) = $300 - $339
36h - 21h + 12g - 48g = -$39
15h - 36g = -$39
Simplifying further, we have:
15h - 36g = -$39
Now we can solve this equation for 'h' and substitute the value back into any of the original equations to find 'g'.
Let's solve for 'h':
15h = 36g - $39
h = (36g - $39) / 15
Substituting this value of 'h' into Eugene's equation:
18[(36g - $39) / 15] + 6g = $150
(648g - $702) / 15 + 6g = $150
648g - $702 + 90g = $150 * 15
738g - $702 = $2250
738g = $2250 + $702
738g = $2952
g = $2952 / 738
g ≈ $4
Now, substituting the value of 'g' back into Eugene's equation:
18h + 6($4) = $150
18h + $24 = $150
18h = $150 - $24
18h = $126
h = $126 / 18
h ≈ $7
Therefore, the cost of one hosta is approximately $7 and the cost of one geranium is approximately $4.
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A man is considered overweight if he has a body mass index of 27.8 kg/m2 or greater. This point is used because it represents the sex-speci c 85th percentile for males 20-29 years of age in the 1976-1980 National Health and Nutrition Examination Survey. In 1994, of 700 men 20-34 years old, 160 were found to be overweight, whereas, in 1980, of 750 men 20-34 years old, 130 were found to be overweight. At the 1% signi cance level, do the data provide sucient evidence to conclude that for men 20-34 years old, a higher percentage were overweight in 1994 than 14 years earlier?
Answer:
oknulhidgzfczgxdgggysfrggugdchggjghhc
Divide 12824/9 by using short division
Answer:1424.8
Step-by-step explanation:
12824/9=1424.8
select two ratios that are equivalent to 7: 10
Awsers
21 : 30
17 : 20
10 : 13
26 : 40
35 : 50
Answer: 17:20
Step-by-step explanation:
7 is 3 away from 10, 17 is 3 away from 20, hope this helps
ebook
2.3.49
Write an equation in standard form of the line passing through the points (1,5) and (3, 13).
Answer:
\(y - 4x = 1\)
Step-by-step explanation:
Given
\((x_1,y_1) = (1,5)\)
\((x_2,y_2) = (3,13)\)
Required
The equation of the line
Back up:
First, calculate the slope(m)
\(m = \frac{y_2 -y_1}{x_2 - x_1}\)
\(m = \frac{13-5}{3-1}\)
\(m = \frac{8}{2}\)
\(m = 4\)
Calculate the area using:
\(y - y_1 = m(x - x_1)\)
\(y- 5 = 4(x - 1)\)
\(y- 5 = 4x - 4\)
Collect Like Terms
\(y - 4x = 5 - 4\)
\(y - 4x = 1\)
Geometry Math Question.*Please put the answers in simplified radical form*
Solution
Part a
For this case we can find the individual areas for each surface and we have:
\(A_1=2\pi(8cm)^2=402.124\operatorname{cm}^2\)\(A_2=2\pi r(r+h)=2\pi(8)(8+15)=1156.106\operatorname{cm}^2\)\(A_3=\pi(8^2)+\pi(8)\cdot(17)=628.319\operatorname{cm}^2\)Then the total surface area is:
\(A=A_1+A_2+A_3=2186.549\operatorname{cm}^2\)A simplified form would be:
\(A=696\pi\)Part b
\(V_1=\frac{2}{3}\pi(8\operatorname{cm})^3=1072.331\operatorname{cm}^3\)\(V_2=\pi(8^2)(15)=3015.929\operatorname{cm}^3\)\(V_3=\frac{1}{3}\pi(8^2)\cdot15=1005.310\operatorname{cm}^3\)Then the total volume is:
\(V=V_1+V_2+V_2=5093.570\operatorname{cm}^3\)\(V=\frac{4864}{3}\pi\)Mohini brought a cow for Rs9000 and sold it a loss of Rs900.Find the Selling price of the cow