Answer:
LM=7
Step-by-step explanation:
Let me know if its right;)
wait oops i answered by accident now i cant delete it
a jar has 5 tablespoons of honey in it. One serving of Honey is 3/4 of a tablespoon. how many servings of honey are in the jar.
Servings = total amount / serving size
Servings = 5 / 3/4
When dividing by a fraction, reverse the fraction and multiply:
= 5 x 4/3
= 20/3
= 6 2/3 servings
Answer: 6 servings
Step-by-step explanation:
3/4+3/4+3/4+3/4+3/4+3/4=4.5
if you add 3/4 then it will be 5.25 so basically 5 tablespoons
it is 6 full servings
URGENT HELP !!!!!
Find the solution to the following system of equations using the comparison method:
Y=8x
Y=10x -6
No links or I am reporting
Answer:
4 I think is the answer
Step-by-step explanation:
How many 56 kg to lbs?
Answer:
56 kilograms is equal to approximately 123.456 pounds.
A survey showed 60% of dentists recommended Sparkle toothpaste. If 200 dentists took part in the survey, how many of them recommended Sparkle toothpaste?
120 of the 200 dentists that participated in the survey and recommended Sparkle toothpaste.
If 60% of dentists recommended Sparkle toothpaste, then the remaining 40% did not.
To find out how many dentists recommended Sparkle toothpaste, we can multiply the total number of dentists in the survey (200) by the percentage who recommended it (60% or 0.6):
To solve for x, we can cross-multiply and simplify:
100x = 60 * 200
x = (60 * 200)/100
x = 120
Number of dentists who recommended Sparkle = 0.6 * 200 = 120
Therefore, 120 of the 200 dentists who took part in the survey recommended Sparkle toothpaste.
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Find the fifth roots of -i Your answers should be in polar form with the angles represented in degrees. Fourth root when k = 3 Third root when k = 2 First root when k = 0 Second root when k = 1 Fifth root when k = 4
The fifth roots of -i in polar form with angles represented in degrees are: 1. Fourth root when k = 3: √2/2 * (cos(315°) + i sin(315°)). 2. Third root when k = 2: (1/√2) * (cos(270°) + i sin(270°)). 3. First root when k = 0: cos(0°/5) + i sin(0°/5). 4. Second root when k = 1: cos(72°/5) + i sin(72°/5). 5. Fifth root when k = 4: cos(288°/5) + i sin(288°/5).
The fifth roots of -i in polar form with angles represented in degrees are as follows:
1. Fourth root when k = 3: The fourth root of -i is given by √(-i) = √2/2 * (cos(45° + 90°k) + i sin(45° + 90°k)). When k = 3, the angle becomes 45° + 90° * 3 = 315°. Therefore, the fourth root of -i when k = 3 is √2/2 * (cos(315°) + i sin(315°)).
2. Third root when k = 2: The third root of -i is given by ∛(-i) = (1/√2) * (cos(30° + 120°k) + i sin(30° + 120°k)). When k = 2, the angle becomes 30° + 120° * 2 = 270°. Therefore, the third root of -i when k = 2 is (1/√2) * (cos(270°) + i sin(270°)).
3. First root when k = 0: The first root of -i is given by (-i)^(1/5) = cos(θ/5) + i sin(θ/5). Since k = 0, the angle θ becomes 0°. Therefore, the first root of -i when k = 0 is cos(0°/5) + i sin(0°/5).
4. Second root when k = 1: The second root of -i is given by (-i)^(1/5) = cos(θ/5) + i sin(θ/5). Since k = 1, the angle θ becomes 360°/5 = 72°. Therefore, the second root of -i when k = 1 is cos(72°/5) + i sin(72°/5).
5. Fifth root when k = 4: The fifth root of -i is given by (-i)^(1/5) = cos(θ/5) + i sin(θ/5). Since k = 4, the angle θ becomes 4 * 360°/5 = 288°. Therefore, the fifth root of -i when k = 4 is cos(288°/5) + i sin(288°/5).
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Solve the following:
There are 500 students in school . 40% of them are boys and rest are girls. What is the percentage of girls? Also find the numbers of boys and girls in the school.
Answer:
300 girls, 200 boys
Step-by-step explanation:
To find boys: 500 x 0.4 = 200
To find girls: 500 x 0.6 = 300
60% girls
subscript indices must be either positive integers or logicals:T/F
Therefore, subscript indices must be either positive integers or logical. True
Explanation: The statement "subscript indices must be either positive integers or logicals" is true. Subscript indices are used to identify elements in an array. A positive integer subscript identifies a particular element in an array, while a logical subscript identifies a subset of elements based on a logical condition. For example, if we have an array A, then A(1) would identify the first element of the array, while A(A > 0) would identify all elements in the array that are greater than zero. Subscript indices cannot be negative or non-integer values.
Therefore, subscript indices must be either positive integers or logical. True
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with pic. Which of the following functions is graphed below?
The picture is represented by the absolute value function g(x) = |x - 5| - 4. (Correct choice: A)
How to derive the absolute function associated with the picture
Absolute values are functions defined by the following piecewise function:
f(x) = |x| = x for x ≥ 0.f(x) = |x| = - x for x < 0.The function in the picture is the consequence of the following rigid transformations:
Horizontal translation 5 units in the + x direction.Vertical translation 4 units in the - y direction.Now we proceed to obtain the image of f(x):
Horizontal translation
f'(x) = |x - 5|
Vertical translation
g(x) = |x - 5| - 4
The picture is represented by the function g(x) = |x - 5| - 4.
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two standard $6$-sided dice are rolled. what is the probability that the sum rolled is a perfect square?
Two standards $6$-sided dice are rolled. The probability that the sum rolled is a perfect square 7/36.
What is probability?Likelihood is the part of math concerning mathematical portrayals of how likely an occasion is to happen, or how likely it is that a suggestion is valid. Likelihood is the part of science concerning mathematical depictions of how likely an occasion is to happen, or how likely it is that a recommendation is valid. Likelihood and measurements, the parts of science worried about the regulations administering arbitrary occasions, including the assortment, investigation, understanding, and show of mathematical information. While calculation and variable based math were concentrated on by old Greek mathematicians over long time back, the ideas of likelihood just arose in the seventeenth and eighteenth 100 years.
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Which of the following is the solution to the differential equation yệt) 1 t 17 with initial condition y(1) ? 12 5 t6 a) 17 85 66t2 132t4 b) 17 85 6916 92t8 c) t6 5t4 6 4 d) 851 1714 52 78
The solution to the differential equation y''(t) = 1 - t^17 with initial condition y(1) = 12 is:
y(t) = (1/2)t^2 - (1/342)t^19 + (217/18)t + (19805/342)
None of the provided options (a, b, c, d) match the correct solution.
To solve the given differential equation y''(t) = 1 - t^17 with the initial condition y(1) = 12, we can integrate the equation twice.
Integrating the equation once will give us y'(t):
y'(t) = ∫(1 - t^17) dt
y'(t) = t - (1/18)t^18 + C₁
Now, we need to apply the initial condition y(1) = 12 to determine the value of the constant C₁:
12 = 1 - (1/18) + C₁
C₁ = 12 + (1/18) - 1
C₁ = 217/18
Next, we integrate y'(t) to find y(t):
y(t) = ∫(t - (1/18)t^18 + 217/18) dt
y(t) = (1/2)t^2 - (1/342)t^19 + (217/18)t + C₂
Finally, we apply the initial condition y(1) = 12 to determine the value of the constant C₂:
12 = (1/2) - (1/342) + (217/18) + C₂
C₂ = 12 - (1/2) + (1/342) - (217/18)
C₂ = (20619 - 1 + 6 - 819)/(342)
C₂ = 19805/342
Therefore, the solution to the differential equation y''(t) = 1 - t^17 with initial condition y(1) = 12 is:
y(t) = (1/2)t^2 - (1/342)t^19 + (217/18)t + (19805/342)
None of the provided options (a, b, c, d) match the correct solution.
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Volatile Organic Compound (VOC) are solvents that is released into the air as the paint dries which can cause health issues in the long run. Thus, it is important for consumers to make e the paint they use meet the standard limit of VOC content.A random sample of 85 cans of Nippa brand paints were tested,80% of the paints meet the V0C content standard limit. a) What is the variable involved in this study?(1 Mark) b) A production manager from Nippa paint company estimated that 85% of their paint meet the standard limit for VoC content.Based on the sample tested,is there any evidence to support the production manager's estimation at 4.5% significance level? (8 Marks)
a) The variable involved in this study is the proportion of Nippa brand paints that meet the VOC content standard limit.b) Hypothesis: The null hypothesis H0: p = 0.85The alternative hypothesis
Ha: p < 0.85Given n = 85, p-hat = 0.80, and α = 0.045At the 4.5% significance level, the critical value of zα is found using normal distribution tables.
Here, α/2 = 0.0225 because the alternative hypothesis is one-tailed. The critical value of zα = -1.70, which separates the middle 95% from the lower tail of 2.5%. Calculating the test statistic:
\(z = \frac{p - p_{\text{hat}}}{\sqrt{\frac{p(1-p)}{n}}}\)\(z = \frac{0.85 - 0.80}{\sqrt{\frac{0.85(1-0.85)}{85}}} = 1.89\)Now, we can compare this test statistic value to the critical value to see if the null hypothesis should be rejected. Because the test statistic is greater than the critical value, we reject the null hypothesis and conclude that there is evidence to support the production manager's estimation that more than 85% of their paint meets the standard limit for VOC content.
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Classify the triangle below
by side and by measure.
-3(-9v-4)-2(v-2)????
Q3 A dart is randomly thrown and lands within the boundaries of a 6 foot by 6 foot square. The unshaded regions are each a quarter of an inscribed circle. What is the probability that the dart lands in one of the shaded regions? Express your answer as a common fraction in terms of pi. PLEASE GIVE THE FULL EXPLANATION AND NOT JUST THE ANSWER!!!
Answer:
\(Pr = \frac{8 - \pi}{8}\)
Step-by-step explanation:
Given
See attachment for square
Required
Probability the \(dart\ lands\) on the shaded region
First, calculate the area of the square.
\(Area = Length^2\)
From the attachment, Length = 6;
So:
\(A_1 = 6^2\)
\(A_1 = 36\)
Next, calculate the area of the unshaded region.
From the attachment, 2 regions are unshaded. Each of this region is quadrant with equal radius.
When the two quadrants are merged together, they form a semi-circle.
So, the area of the unshaded region is the area of the semicircle.
This is calculated as:
\(Area = \frac{1}{2} \pi d\)
Where
\(d = diameter\)
d = Length of the square
\(d =6\)
So, we have:
\(Area = \frac{1}{2} \pi (\frac{d}{2})^2\)
\(Area = \frac{1}{2} \pi (\frac{6}{2})^2\)
\(Area = \frac{1}{2} \pi (3)^2\)
\(Area = \frac{1}{2} \pi *9\)
\(Area = \pi * 4.5\)
\(Area = 4.5\pi\)
The area (A3) of the shaded region is:
\(A_3 = A_1 - A_2\) ---- Complement rule.
\(A_3 = 36 - 4.5\pi\)
So, the probability that a dart lands on the shaded region is:
\(Pr = \frac{A_3}{A_1}\) i.e. Area of shaded region divided by the area of the square
\(Pr = \frac{36 - 4.5\pi}{36}\)
Factorize:
\(Pr = \frac{4.5(8 - \pi)}{36}\)
Simplify
\(Pr = \frac{8 - \pi}{8}\)
The plastic straws were placed under the wooden block to
Answer:
What? Your not even done.
Step-by-step explanation:
the loan-to-value ratio measures the amount of leverage in a real estate investment project. true or false
True. The loan-to-value ratio is a calculation that compares the amount of the loan being taken out for a real estate investment project to the value of the property being purchased. This ratio is often used to determine the amount of leverage being used in the investment, with higher ratios indicating more leverage and potentially higher risk.
The LTV ratio indicates the percentage of the property's value that is financed through debt. Higher LTV ratios indicate a higher level of leverage, meaning that a larger portion of the property's value is funded through borrowed money. LTV ratios are commonly used by lenders to assess the risk associated with a real estate investment and determine the terms of the loan.
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#6 What integers describes overdrawing your bank account by $50?
Answer:
-50
Step-by-step explanation:
A negitive number would mean debt or owed. A positive number would be a credit of a number.
Please answer this correctly
Answer: 0 and 12
Step-by-step explanation:
Fractions and mixed numbers aren’t rational numbers and pi isn’t a rational number.
Whole numbers are rational numbers, though so 0 and 12 are your answers.
Answer:
0 and 12
Step-by-step explanation:
you cant have mixed numbers and pie is never ending
the probability of winning on a slot machine game is 0.152. if you play the slot machine until you win for the first time, what is the expected number of games it will take?
The expected number of games it will take to win on a slot machine game with a probability of winning of 0.152 is approximately 6.579 games.
The expected number of games can be calculated using the formula for the expected value of a geometric distribution. In this case, the probability of winning on each game is 0.152.
The expected number of games is calculated as the reciprocal of the probability of winning. Therefore, the expected number of games is 1 divided by 0.152, which is approximately 6.579.
This means that on average, it is expected to take approximately 6.579 games to win on the slot machine. However, it's important to note that this is an average value and individual experiences may vary. Some players may win on their first few games, while others may take more games to win. Nonetheless, on average, it is expected to take approximately 6.579 games to achieve a win.
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What is the 43rd term of a Arithmetic sequence 3, 5, 7
Answer:
87
Step-by-step explanation:
common difference = d = 2
an = a1 + (n-1)*d
a43 = 3 + 42*2 = 87
Which equation together with this equation below will give no solution?
y = 3x - 7
Group of answer choices
y=2x-5
2y=6x-14
y=3x+15
Wyatt mows lawns to earn money. He charges by the area
of the yard. A new customer has a yard in the shape of a
triangle with a base of 200 feet and a height of 70 feet.
What is the area of the yard?
4,667 ft?
540 ft?
7,000 ft
270 ft?
The area of the triangular yard is 7000 ft².
What is the area of a triangle?The entire area enclosed by three sides of a triangle is the area of it.
Given,
The base of the triangle is 200 feet and the height of the triangle is 70 feet.
Therefore, the area of the triangle
= (1/2) × base of the triangle × height of the triangle = (1/2) × 200 × 70 ft² = 7000 ft².
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What is the imagine point of (4,-2) after the transformation ry=-i ○ D1/2
The image point of (4,-2) after the transformations given is; (2,1).
What is the image point after the transformations?It follows from the task content that the point given is (4, -2) which first reflects over the y axis and hence, renders the new image to be; (4, 2) after which it undergoes a dilation of with dilation factor, 1/2 and hence, the image point is; (2,1).
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(2x+8)-(x+8), answer please and thank you
Answer:
The equation simplifies to x
Step-by-step explanation:
(2x + 8) - (x + 8)
2x + 8 - x - 8
x
Hope this helped!
100% Meiling and Jackie are playing a game of chance with a six-sided number cube. The sides of the cube are numbered 1 to 6. Meiling scores a point each time she rolls a number greater than 4.
Answer:
I'm not completely sure but I beileve Jackie less than 4
Step-by-step explanation:
good luck tho
Answer:
D
(i scored 100 on the quiz)
Use the original price and the markdown to find the retail price. Original price: $100; Markdown: 28%. What is retail price ?
Answer:
$72 is the retail price
Step-by-step explanation:
100 x (100-28)/100
5. ( 30pts) Using the master theorem, find Θ-class of the following recurrence relatoins a) T(n)=2T(n/2)+n
3
b) T(n)=2T(n/2)+3n−2 c) T(n)=4T(n/2)+nlgn
Using the master theorem, the Θ-class are: a) T(n) = Θ(n)b) T(n) = Θ(n) and c) T(n) = Θ(√n log n).
a) T(n)=2T(n/2)+n³
To find the Θ class of T(n), we need to apply the Master Theorem. In the Master Theorem, if T(n) = aT(n/b) + f(n) where a >= 1, b > 1, and f(n) is an asymptotically positive function, then:
T(n) = Θ(nᵈ)
where d = logₐ(b).
Here a = 2, b = 2 and f(n) = n³.
So, d = log₂(2)
= 1T(n)
= Θ(nᵈ)
= Θ(n¹)
= Θ(n)
Therefore, the Θ class of T(n) is Θ(n).
b) T(n)=2T(n/2)+3n−2
Similarly to part (a), we can find the Θ class of T(n) by using the Master Theorem.
In this case, a = 2, b = 2 and f(n) = 3n - 2.
Here, d = log₂(2)
= 1T(n)
= Θ(nᵈ)
= Θ(n¹)
= Θ(n)
Therefore, the Θ class of T(n) is Θ(n).
c) T(n)=4T(n/2)+nlogn
For this recurrence relation, a = 4, b = 2 and f(n) = nlogn.
In this case, d = log₄(2) = 0.5.
So,
T(n) is
= Θ(nᵈ)
= Θ(n⁰.⁵)
= Θ(√n log n)
Therefore, the Θ class of T(n) is Θ(√n log n).
Hence, the correct options are:a) T(n) = Θ(n)b) T(n) = Θ(n)c) T(n) = Θ(√n log n).
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(AMC8, 1994) Each of the three large squares shown below is the same size. Segments that intersect the sides of the squares intersect at midpoints of the sides. How do the areas of the shaded regions compare?
A. The shaded areas in all three are equal.
B. Only the shaded areas I and II are equal.
C. Only the shaded areas of I and III are equal.
D. Only the shaded areas of II and III are equal.
E. The shaded areas of I, II and III are all different.
Answer:
A.
Step-by-step explanation:
For square one, the dark part added up= 1/4 of the whole big square.
For square 2. the colored in part= 1/4 of the whole big square.
For square 3. The colored part = 1/4 of the whole big square.
Keep in mind that EACH OF THE SEGMENTS THAT INTERSECT THE SIDES OF THE SQUARES INTERSECT AT MIDPOINTS OF THE SIDES.
For number three, make sure to draw in what square two looks like. one line vertical, one horizontal.
THE ANSWER IS A THOUGH.
Help me please. You get brownies.
Air is being pumped into a spherical balloon at the rate of 7 cm³/sec. What is the rate of change of the radius at the instant the volume equals 36n cm³ ? The volume of the sphere 47 [7] of radius r is ³.
the rate of change of the radius at the instant the volume equals 36π cm³ is 7 / (36π) cm/sec.
The volume V of a sphere with radius r is given by the formula V = (4/3)πr³. We are given that the rate of change of the volume is 7 cm³/sec. Differentiating the volume formula with respect to time, we get dV/dt =(4/3)π(3r²)(dr/dt), where dr/dt represents the rate of change of the radius with respect to time.
We are looking for the rate of change of the radius, dr/dt, when the volume equals 36π cm³. Substituting the values into the equation, we have: 7 = (4/3)π(3r²)(dr/dt)
7 = 4πr²(dr/dt) To find dr/dt, we rearrange the equation: (dr/dt) = 7 / (4πr²) Now, we can substitute the volume V = 36π cm³ and solve for the radius r: 36π = (4/3)πr³
36 = (4/3)r³
27 = r³
r = 3 Substituting r = 3 into the equation for dr/dt, we get: (dr/dt) = 7 / (4π(3)²)
(dr/dt) = 7 / (4π(9))
(dr/dt) = 7 / (36π)
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