Adele believes that 0.462 is written as "four tenths, sixty-two hundredths." Is she correct? Explain your answer. *

Answer:

0.50 cents an apple

Step-by-step explanation:

The minimum distance the driver of the Taurus be able to see a vehicle

is 24.04 feet.

The angle of elevation is the angle created between the line of sight and the horizontal. The angle created is an angle of elevation if the line of sight is upward from the horizontal line.

Given:

The mirror is at the maximum angle, can be considered as 45 degree.

Using Trigonometry

sin 45 = P/ H

1/ √2 = 17/ H

H = 17√2

H = 24.04 feet.

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Answer:

Step-by-step explanation:

1- To make 18 bags of snack mix, Sherry needs 4.5 cups of almonds.

As the original recipe is for 6 bags, and here Sherry wants to triple that amount. You have to multiply 1.5 x 3.

2- Sherry needs 6 cups of granola to make 12 bags of the snack mix.

If Sherry gets 6 bags using 3 cups of granola, she will get 12 by using 6 cups of granola.

3- If Sherry uses one cup of cranberries, she will need to use 2 cups of raisins.

As 1 cup of cranberries is the double of what the recipe states, Sherry should also double the amount of cups of raisins.

4- The recipe will make 2 bags of the snack mix if Sherry uses only one cup of granola.

As 1 cup of granola is a third of the amount detailed in the recipe for 6 bags, the amount of bags will also be reduced to a third. 6/3=2

PLZ MARK BRAINLIEST IT TOOK LONG TO WRITE PLZZ

The margin of error would be 1 / √n, where n is the number of students asked.

Margin of error = 1/√501 = 0.0446

Multiply by 100 to change to a percent:

0.446 x 100 = 4.46%

Rounding may be off slighly, so it looks like b would be the correct answer.

Answer:

6

Step-by-step explanation:

3+9=12 cards

12/2=6

Answer:

they will have 6

Step-by-step explanation:

3+9=12

12/2=6

Answer:

CBA = 53°

DBC = 39°

Step-by-step explanation:

You have 2 angles, CBA and DBC.

Together, these form the angle DBA. (See attached image)

We know the following about the 2 angles:

CBA = 8x - 3

DBC = 5x + 4

Like we said, both of these together form the angle DBA. Thus:

DBA = CBA + DBC

Let's put in the values we know, 8x-3, 5x+4, instead of CBA and DBC:

DBA = 8x - 3 + 5x + 4

DBA = 13x - 3 + 4

DBA = 13x + 1

We also know that:

DBA = 92 (from the question)

Let's set our expression 13x + 1 equal to 92.

DBA = 13x + 1

DBA = 92

13x + 1 = 92

Subtract 1 from both sides:

13x = 91

Divide both sides by 13:

x = 91 / 13

x = 7

Now that we know x, we can find what CBA and DBC are.

CBA = 8x - 3

Replace x with 7:

CBA = 8*7 - 3

CBA = 56 - 3

CBA = 53

DBC = 5x + 4

Replace x with 7:

DBC = 5*7 + 4

DBC = 35 + 4

DBC = 39

Answer:

CBA = 53°

DBC = 39°

An ellipsoid is a three-dimensional geometric shape that resembles a stretched or flattened sphere. It is defined by two axes of different lengths and a third axis that is perpendicular to the other two. The equation for the flattening factor is given by \(\(f = \frac{a - b}{a}\),\)where \(a\) represents the length of the major axis and \(b\) represents the length of the minor axis.

An ellipsoid is a geometric shape that is obtained by rotating an ellipse around one of its axes. It is characterized by three axes: two semi-major axes of different lengths and a semi-minor axis perpendicular to the other two. The ellipsoid can be thought of as a generalized version of a sphere that has been stretched or flattened in certain directions. It is used to model the shape of celestial bodies, such as the Earth, which is approximated as an oblate ellipsoid.

An ellipse, on the other hand, is a two-dimensional geometric shape that is obtained by intersecting a plane with a cone. It is defined by two foci and a set of points for which the sum of the distances to the foci is constant. An ellipse differs from a sphere in that it is a flat, two-dimensional shape, while a sphere is a three-dimensional object that is perfectly symmetrical.

The flattening factor (\(f\)) of an ellipsoid represents the degree of flattening compared to a perfect sphere. It is calculated using the equation\(\(f = \frac{a - b}{a}\),\\\) where \(a\) is the length of the major axis (semi-major axis) and \(b\) is the length of the minor axis (semi-minor axis). The flattening factor provides a quantitative measure of how much the ellipsoid deviates from a spherical shape.

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Answer:

SA=2B+ph,

Step-by-step explanation:

you should just know

Using it's formula, it is found that the surface area of the mug that is painted blue is of 36.13 square inches.

The surface area of a cylinder of radius r and height h is given by:

\(S = 2\pi r(r + h)\)

Half of this area is inside the cylinder, and half is outside.

In this problem, the inside of the mug is blue, with r = 2 and h = 3.75, hence:

\(S_b = \pi r(r + h) = 2\pi(2 + 3.75) = 36.13\)

The surface area of the mug that is painted blue is of 36.13 square inches.

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Answer:

463,488,000,000

Step-by-step explanation:

8.8% = .088

426,000,000,000 * .088 = 37,488,000,000

426,000,000,000 + 37,488,000,000 = 463,488,000,000

Answer:

1) x < -1

2) x ≥ -1

3) x ≤ -1

4) x < -1 and x > 0

5) -1 < x < 0

Explanation:

(1) f(x) > 0

\(\sf \rightarrow \left(\dfrac{1}{2}\right)^x-2 > \:0\)

\(\sf \rightarrow \left(\dfrac{1}{2}\right)^x > \:2\)

\(\sf \rightarrow \left(\dfrac{1}{2}\right)^x > \:2^{-1}\)

\(\sf \rightarrow x < -1\)

(2) f(x) ≤ 0

\(\sf \rightarrow \left(\dfrac{1}{2}\right)^x-2 \leq \:0\)

\(\sf \rightarrow \left(\dfrac{1}{2}\right)^x \leq \:2\)

\(\sf \rightarrow \left(\dfrac{1}{2}\right)^x \leq \:2^{-1}\)

\(\sf \rightarrow x\geq -1\)

(3) g(x) ≥ 0

\(\sf \rightarrow -\dfrac{2}{x}-2 \:\geq \:0\)

\(\sf \rightarrow -\dfrac{2}{x} \:\geq \:2\)

\(\sf \rightarrow \dfrac{1}{x} \:\geq \:-1\)

\(\sf \rightarrow x \: \leq \:-1\)

(4) g(x) < 0

\(\sf \rightarrow -\dfrac{2}{x}-2 \: < \: 0\)

\(\sf \rightarrow x < -1 \ or \ x > 0\)

Observe the graphs a find solution for g(x) < 0

(5) f(x) < g(x)

\(\sf \rightarrow \left(\dfrac{1}{2}\right)^x-2 < -\dfrac{2}{x}-2\)

\(\sf \rightarrow -1 < x < 0\)

The graph of the given function, g(x) = -5^x + 5, is shown below

From the question, we are to graph the given function.

From the given information,

The given function is

g(x) = -5^x + 5

To graph the function, we will determine some of the points on the line

When x = -2

g(2) = -5^(-2) + 5

g(2) = -1/25 + 5

g(2) = 4 24/25 = 4.96

When x = -1

g(1) = -5^(-1) + 5

g(1) = -1/5 + 5

g(1) = 4 4/5 = 4.8

When x = 0

g(0) = -5^(0) + 5

g(0) = -1 + 5

g(0) = 4

When x = 1

g(1) = -5^(1) + 5

g(1) = -5 + 5

g(1) = 0

When x = 2

g(2) = -5^(2) + 5

g(2) = -25 + 5

g(2) = -20

Using the above points, the graph of the function is shown below.

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The nearest tenth of a foot, the thickness T of the cantilever at x = 6 feet is 7.6 feet.

The given equation for the bottom edge of the cantilever is y = 2Vx, where V is the height of the cantilever. Therefore, the height of the cantilever is:

V = y / (2x)

At x = 6 feet, the value of y is:

y = 2Vx = 2(3.2) = 6.4 feet

To find the thickness T at x = 6 feet, we can use the Pythagorean Theorem:

T² = b² - y²

where b is the height of the cantilever. We have already calculated V to be 3.2 feet, so:

b = 3.2 + y = 3.2 + 6.4 = 9.6 feet

Substituting these values into the equation for T², we get:

T² = (9.6)² - (6.4)² = 57.76

Taking the square root of both sides, we get:

T ≈ 7.6 feet

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The side length of the square mat is 6 feet and the side length of the equilateral triangle mat is 8 feet, when x is equal to 3.

Let's solve for the side lengths of each game mat given the information provided.

For the square mat, the side length is given as x + 3 feet.

For the equilateral triangle mat, the side length is given as 3x - 1 feet.

To find the perimeters of the mats, we multiply the side length by the number of sides for each shape.

For the square mat:

Perimeter of square = 4 * (x + 3) = 4x + 12 feet

For the equilateral triangle mat:

Perimeter of triangle = 3 * (3x - 1) = 9x - 3 feet

Since both mats have the same perimeter, we can equate the two expressions:

4x + 12 = 9x - 3

To solve for x, let's simplify the equation:

12 + 3 = 9x - 4x

15 = 5x

Dividing both sides by 5, we find:

x = 3

Now that we have the value of x, we can substitute it back into the expressions for the side lengths of each mat:

For the square mat:

Side length = x + 3 = 3 + 3 = 6 feet

For the equilateral triangle mat:

Side length = 3x - 1 = 3(3) - 1 = 8 feet

Therefore, the side length of the square mat is 6 feet and the side length of the equilateral triangle mat is 8 feet, when x is equal to 3.

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The compound inequality for the given situation is $2.75x + $4.25y ≥ $65 and $2.75x + $4.25y ≤ $75, where x represents the number of daylight cameras and y represents the number of flash cameras.

To solve this compound inequality, we need to find the values of x and y that satisfy both conditions. The inequality $2.75x + $4.25y ≥ $65 represents the lower bound, ensuring that the total cost of the cameras is at least $65. The inequality $2.75x + $4.25y ≤ $75 represents the upper bound, making sure that the total cost does not exceed $75.

To list the solutions involving whole numbers of cameras, we need to consider integer values for x and y. We can start by finding the values of x and y that satisfy the lower bound inequality and then check if they also satisfy the upper bound inequality. By trying different combinations, we can determine the possible solutions that meet these criteria.

After solving the compound inequality, we find that the solutions involving whole numbers of cameras are as follows:

(x, y) = (10, 10), (11, 8), (12, 6), (13, 4), (14, 2), (15, 0), (16, 0), (17, 0), (18, 0), (19, 0), (20, 0).

These solutions represent the combinations of daylight and flash cameras that fulfill the requirements of buying exactly 20 cameras and spending between $65 and $75.

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Answer:12 in each bag

Step-by-step explanation:

7 are in each bag she puts stichers in the rest and there are 3 left so 7 plus 7 plus 7 equals 21 57-21 equals 36 36 divided by three is 12

Answer:

There are 40 hens on the farm

Step-by-step explanation:

Here, we want to know the number of hens on the farm.

Let the number of cows be c and the number of hens be h

From the first statement in the question;

c + h = 72 •••••••••••••(i)

From the second statement ;

c - 3h = -88 •••••••••(ii)

We can then solve both equations simultaneously to get h;

That would be easier by subtracting equation ii from i

Thus, we have;

(c-c) + h-(-3h) = 72-(-88)

4h = 160

h = 160/4

h = 40

There are 40 hens on the farm

Answer:

a. 21 = u1 + 6·d

b. 29 = u1 + 10·d

c. d = 2, u1 = 9

Step-by-step explanation:

a. The given parameters are;

The amount of therapeutic drug Kiri receives on her first at the hospital = u1 milligrams

The amount of drug increase received by Kiri each day = d

The amount of drug Kiri received on the seventh day = 21 mg

The amount of drug she received on the eleventh day = 29 mg

Therefore, we have an arithmetic progression with the formula for the nth term given as follows;

aₙ = a₁ + (n - 1)·d

Where;

a₁ = u1

n = The number of terms

Therefore, for the 7th day, the amount of drugs she receives, which is 21 milligrams, is given as follows;

a₇ = u1 + (7 - 1)·d = u1 + 6·d = 21

The equation for the amount of drugs she receives in terms of u1 and d on the seventh day is given as follows;

21 = u1 + 6·d

b. For the eleventh day, the amount of drugs she receives, which is 29 milligrams, is given as follows;

a₁₁ = u1 + (11 - 1)·d = u1 + 10·d = 29

Therefore, the equation for the amount of drugs she receives in terms of u1 and d on the  eleventh day is given as follows;

29 = u1 + 10·d

c. Therefore, we have two equations which are given as follows;

21 = u1 + 6·d................(1)

29 = u1 + 10·d..............(2)

Subtracting equation (1) from equation (2) gives;

29 - 21 = (u1 + 10·d) - (u1 + 6·d)

8 = 4·d

d = 8/4 = 2

d = 2

From equation (1), we have;

21 = u1 + 6·d = u1 + 6×2 = u1 + 12

21 = u1 + 12

21 - 12 = u1

∴ u1 = 9

d = 2, u1 = 9.

To decide whether it is sensible for Stacy to utilize the ordinary show for the inspecting conveyance of the test extent, we got to check whether the conditions for utilizing the typical conveyance estimation are met. The conditions are:

The test estimate is expansive sufficient

The test information is autonomous

The populace is at slightest 10 times bigger than the test

The test estimate, in this case, is 50. To check whether it is expansive sufficient, ready to utilize the run the show of thumb that the test measure ought to be at the slightest 10% of the populace estimate.

Hence, based on these conditions, it is sensible for Stacy to utilize the ordinary demonstration for the inspecting conveyance of the test extent. She can accept that the testing dispersion is roughly typical with a cruel of p = 0.11 and a standard deviation of sqrt[(p(1-p))/n] = sqrt[(0.11(0.89))/50] = 0.05.

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The length to width ratio of the second rectangle is the same as the first rectangle, which is 14 to 6. Given that the width of the second rectangle is 9 inches, we need to find the length of the second rectangle.the length of the second rectangle is 21 inches.

The length to width ratio of the first rectangle is 14 to 6, which can be simplified to 7 to 3 by dividing both numbers by their greatest common divisor, which is 2.
Since the second rectangle has the same length to width ratio as the first, the ratio of its length to width is also 7 to 3. We are given that the width of the second rectangle is 9 inches.
To find the length of the second rectangle, we can set up a proportion using the ratio:
7/3 = x/9
Cross-multiplying, we get:
3x = 7 * 9
3x = 63
Dividing both sides by 3:
x = 63 / 3
x = 21
Therefore, the length of the second rectangle is 21 inches.

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Answer:

......-4 I think......

Answer:

x-4

Step-by-step explanation:

second equation includes 5y     And we know from the 1st equation that y= x-4

so plug x-4 instead of y

Answer:

x = 112°

Step-by-step explanation:

Isosceles triangles always have 2 congruent base angles.

Working our way from right to left, we know the base angles are 17° each. Using the sum of interior angles of a triangle, we can find our 3rd angle.

180 - 17 - 17 = 146°

Now we can find the first base angle of the next triangle over because the 146 is part of a supplementary angle, meaning it will add up to 180.

180 - 146 = 34°

Since this is one of the base angles, label the other base and use the sum of interior angles of a triangle again.

180 - 34 - 34 = 112°

Another supplementary angle though this time it's formed from 3 angles.

180 - 112 - 17 = 51°

Label the other base and use the sum of interior angles of a triangle.

180 - 51 - 51 = 78°

3 angle supplementary angle.

180 - 78 - 34 = 68°

Label the other base. Since this is our last supplementary angle formed with only 2 angles, we can subtract 68 from 180 to get the value of x.

180 - 68 = 112°

Hope this helps~!

a) NC(t) is not a renewal process.

b) The limit of NC(t)/t as t approaches infinity is equal to p/μ.

(a) To determine whether NC(t), t ⩾ 0, is a renewal process, we need to check whether it satisfies the two defining properties of a renewal process: (1) the interarrival times between consecutive events are independent and identically distributed, and (2) the interarrival times follow the same probability distribution as the original renewal process.

In this case, the interarrival times between consecutive counted events are not independent, because the presence of one event affects the probability of the next event being counted. Therefore, NC(t) is not a renewal process.

(b) To find the limit of NC(t)/t as t approaches infinity, we can use the law of large numbers, which states that the sample mean of independent and identically distributed random variables converges to the expected value of the random variable as the sample size increases.

Since each event is independently counted with probability p, the expected number of counted events by time t is p(t/μ). Therefore, by the law of large numbers, we have:

limt→∞ NC(t)/t = limt→∞ [p(t/μ)]/t = p/μ

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Therefore, the integral of |cos(s)| from 0 to π is 2.

To evaluate the integral of |cos(s)| from 0 to π, we first need to split the integral into two parts because the absolute value function affects the cosine function differently in the given interval.
1. Determine the intervals: From 0 to π/2, cos(s) is positive, so |cos(s)| = cos(s). From π/2 to π, cos(s) is negative, so |cos(s)| = -cos(s).
2. Split the integral: ∫₀ᵖᶦ |cos(s)| ds = ∫₀^(π/2) cos(s) ds + ∫(π/2)ᵖᶦ -cos(s) ds.
3. Integrate both parts: ∫₀^(π/2) cos(s) ds = [sin(s)]₀^(π/2), and ∫(π/2)ᵖᶦ -cos(s) ds = [-sin(s)](π/2)ᵖᶦ.
4. Evaluate the results: [sin(s)]₀^(π/2) = sin(π/2) - sin(0) = 1, and [-sin(s)](π/2)ᵖᶦ = -sin(π) + sin(π/2) = 1.
5. Add the two results: 1 + 1 = 2.

Therefore, the integral of |cos(s)| from 0 to π is 2.

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Answer:

the Answer is B 107⁰ its 180⁰-73⁰

From the given numbers, the number that would be an outlier if added to the set below is 111. Hence, option C is correct.

The four basic mathematical operations are the addition, subtraction, multiplication, and division of two or even more integers. Among them is the examination of integers, particularly the order of actions, which is crucial for all other mathematical topics, including algebra, data organization, and geometry.

As per the data provided in the question,

The given numbers are:

234, 187, 201, 199, 217, 200, 201, 193

As we can see that all these numbers are close to 200.

Then the number which is far from 200 according to the option is 111, then it is an outlier.

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Answer:

It is 9 1/4

Step-by-step explanation:

This is because 9 stays the same as the whole number, and 25 divided by 100 is 4. To check our work we can multiply 25 by 4 to get 100. Now we know we have the right answer.

"The beautiful part of learning is that no one can take it away from you" (:

Answer: that is a 45 degree angle

Step-by-step explanation: 90 / 2 is 45

Answer:

∠ A = 44°

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Sum the 3 angles and equate to 180, that is

x + 59 + x + 51 + 84 = 180, simplify

2x + 194 = 180 ( subtract 194 from both sides )

2x = - 14 ( divide both sides by 2 )

x = - 7

Thus

∠ A = x + 51 = - 7 + 51 = 44°