Please awnser asap I will brainlist

A binary min heap of height h, the minimum number of comparisons when inserting the next value is 1, and the maximum number of comparisons is h.

To determine the minimum and maximum number of comparisons needed when inserting the next value in a binary min heap of height h, follow these steps:

Minimum number of comparisons:

1. The minimum number of comparisons occurs when you insert a value smaller than the root of the heap.

2. In this case, you only need to compare the new value with the root.

3. So, the minimum number of comparisons is 1.

Maximum number of comparisons:

1. The maximum number of comparisons occurs when you insert a value greater than all the existing elements in the heap.

2. In this case, you need to compare the new value with all the nodes along the height of the heap.

3. Since a binary heap has a height of h, the maximum number of comparisons is h.

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Step-by-step explanation:

This is a geometric series, where the first term is -5 and the common ratio is -⅔.

aₙ = -5 (-⅔)ⁿ⁻¹

The area of each rhombus is 8.75 \(cm^2\). The correct option is 8.75 \(cm^2.\)

To find the area of each rhombus, we can use the formula for the area of a rhombus:

Area = (diagonal1 × diagonal2) / 2

Given that the diagonals of the rhombus-shaped pieces are 3.5 centimeters and 5 centimeters, we can substitute these values into the formula:

Area = (3.5 cm × 5 cm) / 2

Area = 17.5 \(cm^2\) / 2

Area = 8.75 \(cm^2\)

Therefore, the area of each rhombus is 8.75 \(cm^2\). The correct option is 8.75 \(cm^2.\)

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You need to multiply by 5 instead of 6 because each pair of opposite faces on a cuboid has the same area, so by considering one face from each pair, you ensure that you don't count any face twice.

When calculating the total surface area of a cuboid, you need to understand the concept of face pairs.

A cuboid has six faces, but each face has a pair that is identical in size and shape.

Let's break down the reasoning behind multiplying by 5 instead of 6 in the given scenario.

To find the surface area of a cuboid, you can add up the areas of all its faces.

However, each pair of opposite faces has the same area, so you avoid double-counting by only considering one face from each pair. In this case, you have five pairs of faces:

(1) top and bottom, (2) front and back, (3) left and right, (4) left and back, and (5) right and front.

By multiplying the average area of a pair of faces by 5, you account for all the distinct face pairs.

Essentially, you are considering one face from each pair and then summing their areas.

Since all the pairs have the same area, multiplying the average area by 5 gives you the total surface area.

When dividing 150 by 4 (to find the average area of a pair of faces), you are essentially finding the area of a single face.

Then, by multiplying this average area by 5, you ensure that you account for all five pairs of faces, providing the total surface area of the cuboid.

Thus, multiplying by 5 is necessary to correctly calculate the total surface area of the cuboid by accounting for the face pairs while avoiding double-counting.

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Answer:

Step-by-step explanation:

25%

80%

60%

100%

25%

Answer: 165 miles

Step-by-step explanation: In order to figure out the answer, you must do 55 x 3 because he drove for 3 hours at 55 mph so you could break it up and go 50 x 3 to equal 150 and 5 x 3 to equal 15 and add those to get 165.

Answer:

The answer is 165miles

Step-by-step explanation:

\(distance = speed \times time\)

d=55×3

d=165 miles

ANSWER

EXPLANATION

We have that the formula for temperature in degree Celsius is:

To solve for F, we have to make F subject of formula:

That is the answer.

a. The missing values of the logarithm expression is log₃(40).

b. The missing values of the logarithm expression is log₅(8).

c. The missing values of the logarithm expression is  log₂(1/25).

The missing values of the logarithm expression is calculated as follows;

(a). log₃5 + log₃8, the expression is simplified as follows;

log₃5 + log₃8 = log₃(5 x 8) = log₃(40)

(b). The log expression is simplified as;

log₅3 - log₅X = log₅3/8

log₅X = log₅8

X = 8

(c).  The log expression is simplified as;

-2log₂5 = log₂Y

log₂5⁻² = log₂Y

5⁻² = Y

1/25 = Y

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Answer:

x=14√3

y= 28

Step-by-step explanation:

Below i've attached a 30-60-90 triangle

we can see from the picture that the side length opposite from 30 is just a

which means at a=14

The hyp is equal to 2a= 28

and x is equal to 14√3

Answer:

0.250

Step-by-step explanation:

0.001x250=0.250

Length of dust mite in millimeters is 0.250

Measurement is the act of determining size, or quantity.

Given, A dust mite is about 250 microns long

Since one micron equals 0.001 millimeter

So 0.001x250=0.250

Hence length of dust mite in millimeters is 0.250

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Answer:

1018.600 I think SORRY IF I'M WRONG!!!

Step-by-step explanation:

Answer:

1018.620 and u r correct my guy

Answer:

Correct option: D

Step-by-step explanation:

In the figure we have a right triangle, that is, one of the angles is a 90° angle. Therefore, we can use the Pythagoras' theorem to find the relation between the sides of the triangle:

\(a^2 = b^2 + c^2\)

Where b and c are cathetus of the triangle (sides adjacent to the 90° angle) and a is the hypotenuse (opposite side to the 90° angle).

So in our case, we have that x is the hypotenuse, and 40 and 42 are cathetus, so we have:

\(x^2 = 40^2 + 42^2\)

\(x^2 = 1600 + 1764\)

\(x^2 = 3364\)

\(x = 58\)

So the correct option is D.

Answer:

\(600, 900, 1350\)

Step-by-step explanation:

Given

\(a = 400\) -- initial subscribers

\(b = 1.5\) -- growth factor

Required

Determine the number of subscribers in the next three months

To do this, we make use of:

\(y = ab^x\)

In this case:

x is the number of months

y is the number of subscribers

So:

when x = 1;

\(y = ab^x\)

\(y = 400 * 1.5^1\)

\(y = 400 * 1.5\)

\(y = 600\)

when x = 2

\(y = 400 * 1.5^2\)

\(y = 400 * 2.25\)

\(y = 900\)

when x= 3

\(y = 400 * 1.5^3\)

\(y = 400 * 3.375\)

\(y = 1350\)

So, the next three number of subscribers is:

\(600, 900, 1350\)

The equivalent expression to 0 equals 2 x squared plus 8 x minus 24 when completing the square is x = 2 or x = -6

0 = 2x² + 8x - 24

divide through by 2

x² + 4x - 12

x² + 4x = 12

x² + 4x + (4/2)² = 12 + (4/2)²

x² + 4x + 16/4 = 12 + 16/4

x² + 4x + 4 = 12 + 4

x² + 4x + 4 = 16

(x + 2)² = 16

Find the square root of both sides

(x + 2) = ±√16

x + 2 = ± 4

x + 2 = + 4 or x + 2 = -4

x = 4 - 2 or x = -4 - 2

x = 2 or x = -6

Therefore, x = 2 or x = -6 is equivalent to 0 = 2x² + 8x - 24 when solved using completing the square method.

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\(12=3x+4 \\ \\ 8=3x \\ \\ x=8/3\)

So, two integer values are 1 and 2 since they are not the solution to the equation.

Answer:

3.5 cups are less than a liter

Step-by-step explanation:

1 litrer is approximately 4 cups

Answer:

1:4

Step-by-step explanation:

30% of (B - A) = 18% of (A + B)

0.3(B - A) = 0.18(A + B) (converting percentages to decimals)

0.3B - 0.3A = 0.18A + 0.18B (distributing on both sides)

0.3B - 0.18B = 0.18A + 0.3A (grouping like terms)

0.12B = 0.48A

Simplifying further gives:

B/A = 0.48/0.12 = 4/1

Therefore, the ratio of A:B is 1:4.

Let's start by simplifying the given equation:

30% of (B-A) = 18% of (A+B)

0.3(B-A) = 0.18(A+B)

0.3B - 0.3A = 0.18A + 0.18B

0.12B = 0.48A

B = 4A

Now we know that B is 4 times A.

To find the ratio A:B, we can express B in terms of A:

B = 4A

A:B = A/4A = 1/4

Therefore, the ratio A:B is 1:4.

The value of the sine of the angle is 9/13 in the supplied value. Choice A

This relationship is based on the reciprocal interaction between the sine (sin) and cosecant (cosec) functions. The cosecant of an angle is the reciprocal of the sine of that angle.

The cosecant of an angle is its reciprocal, which is the sine of that angle. Because of this, if the sine of an angle is zero, its cosecant cannot be divided by zero and is hence undefinable.

We know that;

cosec(θ) = 1/sin(θ)

Then

sin(θ) = 1/(13/9)

= 9/13

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Answer:

\( \frac{29}{2} \)

Answer:

b) 18,342

Step-by-step explanation:

18,342  es divisible por 6 porque es divisible por 3  y es divisible por 2

Answer:

To calculate the area of the shaded shape, we need to first find the area of the two rectangles and then subtract the overlap.

The area of the rectangle with dimensions 5m and 13m is:

Area = 5m x 13m = 65 square meters

The area of the rectangle with dimensions 9m and 11m is:

Area = 9m x 11m = 99 square meters

To find the overlap, we need to calculate the width of the shaded region. We can do this by subtracting the length of one rectangle from the other:

13m - 9m = 4m

So the width of the shaded region is 4m.

Now we can find the area of the shaded region by multiplying the width by the length:

Area = 4m x 5m = 20 square meters

Finally, we can find the total area by subtracting the overlap from the sum of the two rectangle areas:

Total Area = (65 + 99) - 20 = 144 square meters

Therefore, the area of the shaded shape is 144 square meters.

Answer: 61m^2 would be the answer

Answer: x=-12

Step-by-step explanation:

To solve for x, you want to use algebraic properties to isolate x.

\(\frac{x}{4}=2+\frac{x-3}{3}\)                       [subtract both sides by \(\frac{x-3}{3}\)]

\(\frac{x}{4}-\frac{x-3}{3}=2\)                       [get common denominator]

\(\frac{3x}{12} -\frac{4x-12}{12} =2\)                  [subtract]

\(\frac{-x+12}{12} =2\)                          [multiply both sides by 12]

\(-x+12=24\)                     [subtract both sides by 12]

\(-x=12\)                            [divide both sides by -1]

\(x=-12\)

Now, we know that x=-12.

Answer:

1=180 2=90

Step-by-step explanation:

1=∠1 and ∠2 are supplementary, so m∠2 = 180° - x°. ∠2 and ∠6 are corresponding angles. So, m∠6 = 180° - x°.

2=Their measures are equal, so m∠4 = 90 . When two lines intersect to form one right angle, they form four right angles.

Answer:

∠4 = 55°

∠6 = 35°

Step-by-step explanation:

    In ΔABC,

         35 + 90 + ∠4 = 180° {Sum of all angles of triangle}

                  125 +∠4 = 180

                           ∠4 = 180 - 125

                             ∠4 = 55°

Linear pair: If in two adjacent angles, the  non-common arms form a straight line, then the two angles are called linear pair and they add up to 180.

∠7 + ∠8 = 180°  {linear pair}

   90 + ∠7  = 180°

            ∠7 = 180 - 90

                 ∠7 = 90°

In ΔACD,

         ∠6 + ∠4+ ∠7 = 180  {Sum of all angles of triangle}

           ∠6 + 55 + 90 = 180

                   ∠6 + 145 = 180

                             ∠6 = 180 - 145

                   ∠6 = 35°

The correct options regarding the statistical measures in this problem are given as follows:

3. The IQR remains a 2.

7. Mean 84º.

To find the quartiles, we need to consider the median, which is the middle value of a data-set, hence:

For question 3, adding the shoe size of 8, the ordered data-set is given by:

5, 5.5, 6, 6.5, 6.5, 7, 7.5, 8, 8, 8, 8.5.

Hence:

Hence the IQR is given by:

IQR = 8 - 6 = 2.

Thus the correct option is:

The IQR remains a 2.

For question 7, the second lowest value would remain the second highest value. The only measure that considers all the values to be calculated is the mean, hence the correct option is:

Mean 84º.

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Answer:

25

Step-by-step explanation:

I believe that the mid-segment is the length of half the base.

Answer:

Boy I'm really boutta get to yo pickle chin ahh boy, egg head like collard greens head a//ss boy, oh hell nah boy yo dirt ahh boy stank ahh boy afro head ahh, lip gloss chin ahh boy ugly ahh boi

Step-by-step explanation:

Aawdadakdaw da  awdwa dadeefdcdcs

Answer:

Step-by-step explanation:

The alternative hypothesis is the opposite of the null hypothesis

The hypothesis to be tested would be that "there is no difference between the mean number of unpopped​ kernels from the freezer method and the counter method.

For the null hypothesis,

H0 : μf ≤ μc H0 : μf - μc ≤ 0

The alternative hypothesis is

H1 : μf > μc H1 : μf - μc > 0

Where

f represents the freezer method

c represents the counter method

From the alternative hypothesis, adding μc to both sides of the inequality, it becomes

μf > μc

Therefore, the correct option is

b. μ(freezer) > μ(counter)