If the diameter of a tree trunk is growing 1/4 inch each year how many years will it take for the diameter to grow 8 inches

Answer:

1/100

Step-by-step explanation:

I'm pretty sure that it would be a 1/100 chance, because if you draw one marble out of the bag then the chance of you getting a yellow marble is a 1/10 chance. If you put that same marble back into the bag and then draw again the chances of getting a yellow marble are 1/10. The probability of drawing two yellow marbles would be 1/100 since you would just multiply the two probabilities together, 1/10 multiplied by 1/10.

I'm not 100% sure but I hope this helped a little bit!  

Hi! So you have 10 total marbles, 2 yellow, 3 red, and 5 blue. That means that you have a 2 in 10 chance of drawing a yellow, 3 in 10 of drawing a red, and 5 in 10 (or 1 in 2, they're equivalent) of drawing red. Again, the probability of drawing a yellow the first time is a 2 in 10 (or a 1 in 5, equivalent). As the questions says, you multiply the probability of the first even (2/10 or 1/5) by the second (2/10 or 1/5 again because you put the marble back). Doing this you would get 1/25. (You can use a calculator like I did, but I can explain the multiplying more detailed if you want)

Answer:

x = 6

Step-by-step explanation:

Let's solve y for x + 2y = 8.

x + 2y = 8

2y = -x + 8

y = \(-\frac{1}{2}\)x + 4.

Let's solve y for x - y = 5.

x - y = 5

y = x - 5

Since both equations have been solved for y, we can combine them together into one!

x - 5 = \(-\frac{1}{2}\)x + 4

x \(+ \frac{1}{2}\)x = 4 + 5

1.5x = 9

x = 6

Hope this helped! If not, please let me know!

Answer:

Step-by-step explanation:

1. Given that the total number of points is  50

2. Each question is worth 5 points

We can now calculate the number of questions by dividing the total points by the worth of each question

the number of question is  = 50/5= 10

hence there are 10 questions available

if he misses 2  questions, which will amount to 10 points his score will be

50-10 = 40 points

Hence if he got x questions wrong his score will be

50-x points

Answer:

2√41

Step-by-step explanation:

To find the diagonal, use Pythagorean theorem,

hypotenuse² = leg₁² + leg₂²

x² = 10² + 8²

   = 100 + 64

    = 164

x =√164

\(x = \sqrt{2*2*41}\\\\x=2\sqrt{41}\)

Answer:

Gay.

Step-by-step explanation:

I means gay, some people just refer to that but most commonly known as 'gay'.

Answer:

Step-by-step explanation:

a= -bx+c divided by y

Answer:

3/root8+root9

Step-by-step explanation:

3/root8+root9

The value of the variable 'y' will be square root 21 that is √21.

The polygonal shape of a triangle has a number of sides and three independent variables. Angles in the triangle add up to 180 °.

The ratio of the matching sides will remain constant if two triangles are comparable to one another.

The ratio of the corresponding sides of a similar triangle remains constant. Then the equation is given as,

y / 3 = 7 / y

Simplify the equation, then we have

y / 3 = 7 / y

y² = 21

y  = √21

The value of the variable 'y' will be square root 21 that is √21.

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Answer: read the comments for extra added more accurate information this was in the comments and by HOZI3RSMUS3 so it’s not mine

We're suppose to measure the trigonometric values of the triangles and the values of indicates angles .For that,We need to know that,Sin θ = side opposite to angle  θ / HypotenuseCos θ = side adjacent to angle θ / HypotenuseTan  θ = side opposite to angle θ/side adjacent to angle θNow,In the first triangle,We're provided by,side opposite to angle  θ =QR =24side adjacent to angle θ = PR = 10Hypotenuse = PQ = 26So,Sin P = 24/26Cos P = 10/26Tan P = 24/10m∠P  = sin p° = 24/26m∠P= sin^-1(24/26)m∠P= 67.38 °In the second triangle,We're provided by,side opposite to angle  θ =MO =9side adjacent to angle θ = NO = 40Hypotenuse = MN= 41So,Sin N= 9/41Cos N= 40/41Tan N= 9/40m∠N  = sin N° = 9/41m∠N= sin^-1(9/41)m∠N= 12.68°In the third triangle,We're provided by,side opposite to angle  θ =AC =15side adjacent to angle θ = AB = 8Hypotenuse = BC = 17So,Sin B = 15/17Cos B = 8/17Tan B = 15/8m∠B  = sin p° = 15/17m∠B= sin^-1(15/17)m∠B= 61.93°In the fourth triangle,We're provided by,side opposite to angle  θ =BC =8side adjacent to angle θ = AC = 6Hypotenuse = AB = 10So,Sin A = 8/10Cos A = 6/10Tan A = 8/6m∠A  = sin p° = 8/10m∠A= sin^-1(8/10)m∠P= 53. °*53.13°

Step-by-step explanation:

The triangle C is rotated around a point as opposed to being translated to a new location in a straight line.

Three non-collinear points are connected with straight line segments to create the two-dimensional geometric shape known as a triangle. The line segments connecting these locations are referred to as the triangle's sides, and these points are known as the triangle's vertices. The triangle's interior angles are those that exist between its sides, and their sum is always 180 degrees. Triangles are categorised based on how long their sides are and how large their angles are. For instance, a right triangle has one 90-degree angle and two acute angles, whereas an equilateral triangle has three equal-length sides and three equal angles of 60 degrees.

given

We need to combine translation and rotation to translate triangle C onto triangle D.

The triangle C is rotated around a point as opposed to being translated to a new location in a straight line.

By comparing the two triangles, we can determine that triangle C must be rotated 90 degrees clockwise, moved up and to the right, and then matched with triangle D.

To make triangle C map onto triangle D, the following two transformations must be used:

Translation: Transform the triangle C to the right and up.

Rotation: Rotate the triangle C that was translated 90 degrees in a clockwise direction.

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The linear equation of the tangent line to the circle at P is given by: x = -1.

A linear function is modeled by:

y = mx + b

In which:

The equation of the circle, considering it's center at (5,-1) and edge at (10,-1), that is, a radius of 5, is given by:

\((x - 5)² + (y + 1)² = 25\)

The slope is given by the derivative at point P, hence:

\(2(x - 5) + 2(y + 1)\frac{dy}{dx} = 0\)

\(m = \frac{dy}{dx} = -\frac{x - 5}{y + 1}\)

At point P we have that x = 10, y = -1, hence:

\(m = -\frac{15}{0}\)

Undefined slope, hence the tangent line is x = -1.

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The correct option for the graph shown are-

The question's line traverses the origin and (4,-12).

The line's rate of change is;

m = -12 - 0 / 4 - 0

m = -3

The slope of the line or its rate of change is -3.

The line's equation is provided by;

y - 0 = -3(x - 0)

y = -3x

This relationship is linear as a result.

The relationship is proportionate if we take any value of x because there will only ever be one value of y.

Therefore, the following claims are accurate:

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Answer:

ASA

Step-by-step explanation:

Answer:

above sea level

Step-by-step explanation:

Answer:

The pass costs $26.60, the souvenir costs $19.70, and the burger costs $2.45.

Answer:

y = oo (infinity)

Step-by-step explanation:

horizontal asymptote of (2x² + 5x + 6)/(X+1)

= lim x-> oo f(x) = oo

or y = oo

Answer: 81

Step-by-step explanation: If you add all of the numbers, then you end up getting 81.35 and 81.35 estimated to the nearest whole number is 81 because that's the closest whole number to 81.35.

Answer:

18 units

Step-by-step explanation:

First, -9 to 0 is 9 units.  Next 0 to 9 is also 9 units.  Added up, this gives a total of 18 units.

Hope this helps! :)

Answer:

18

Step-by-step explanation:

You can do this two ways:

From -9 to 0, the distance is 9 units.

From 0 to 9, the distance is 9 units.

Add the two distances together, and you get 18 units.

You can also do this with the distance formula for a number line.

The distance, d, between numbers a and b on the number line is:

d = |a - b|

Our numbers are -9 and 9. It does not matter which number you call a and which you call b. Since the expression has absolute value in it, the answer will always come out non-negative.

d = |-9 - 9| = |-18| = 18

If you do it the other way, you get:

d = |9 - (-9)| = |9 + 9| = |18| = 18

Step-by-step explanation:

you can just put in some values to check.

I actually used p =2 and q=3

the It will be

2^3-1 + 3^2-1 = 1 (mod 2×3)

2^2 +3^1 = 1 (mod 6)

4+3= 1 (mod6)

7= 1 (mod6)

which is true.

therefore p^(q-1) + q^( p-1) = 1 ( mod pq) is true

To show that p^(q-1) + q^(p-1) = 1 (mod pq), we can use Fermat's Little Theorem, which states that if p is a prime number and a is an integer not divisible by p, then a^(p-1) = 1 (mod p). Using this theorem, we can first show that p^(q-1) = 1 (mod q), since q is a prime number and p is not divisible by q. Similarly, we can show that q^(p-1) = 1 (mod p), since p is a prime number and q is not divisible by p.

Therefore, we can write:

p^(q-1) + q^(p-1) = 1 (mod q)
p^(q-1) + q^(p-1) = 1 (mod p)

By the Chinese Remainder Theorem, we can combine these two equations to obtain:

p^(q-1) + q^(p-1) = 1 (mod pq)

Thus, we have shown that p^(q-1) + q^(p-1) = 1 (mod pq).
We'll use Fermat's Little Theorem to show that p^(q-1) + q^(p-1) = 1 (mod pq).

Fermat's Little Theorem states that if p is a prime number and a is an integer not divisible by p, then:
a^(p-1) ≡ 1 (mod p)

Step 1: Apply Fermat's Little Theorem for p and q:
Since p and q are prime numbers, we have:
p^(q-1) ≡ 1 (mod q) and q^(p-1) ≡ 1 (mod p)

Step 2: Add the two congruences:
p^(q-1) + q^(p-1) ≡ 1 + 1 (mod lcm(p, q))

Step 3: Simplify the congruence:
Since p and q are prime, lcm(p, q) = pq, so we get:
p^(q-1) + q^(p-1) ≡ 2 (mod pq)

In your question, you've mentioned that the result should be 1 (mod pq), but based on Fermat's Little Theorem, the correct result is actually:
p^(q-1) + q^(p-1) ≡ 2 (mod pq)

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Answer:

3<r <5

Step-by-step explanation:

Its easy i did this test and got it right

The probability that you have more than 210 bugs total on the 30 pages is 1 or 100%.

An even distribution of 5 to 7+y defects can be found on a single page of code, where y is an unidentified parameter. By using the information that the average number of defects per page is (5 + (7+y))/2 = 6 + y/2, we can determine y. Given that the overall number of bugs should divide by the number of pages (30), the mean number of bugs per page should be equal to: 30 / total amount of bugs = 6 + y/2

By calculating y, we obtain:

y = (5 - total amount of bugs - 60)

Because of this, the distribution of all 30 pages' worth of bugs is also uniformly distributed, with a lowest value of 530 = 150 and a highest value of 730 = 210.

We must determine the percentage of the overall distribution that is above 210 in order to calculate the likelihood that there are more bugs than 210 in total. The percentage of the range that is above 210, which is just because the distribution is uniform, is as follows: (210 - 150) / (730 - 530) = 60 / 60 = 1

Therefore, the probability that there are more than 210 defects overall is 1, or 100%.

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Answer:

man how am i supossed to know that lol

Answer:

A -2

Step-by-step explanation:

the line meets up there and it would be rise divided by run and it would get you -2

Answer:

Step-by-step explanation:

You look at where the lines cross a point, which could be (-1,3) and (0,-2). By looking at the graph and using rise over run, your slope would be -5.

Answer:

C.

Step-by-step explanation:

0.3444...  is a recurring decimal so it's ration.

0.318 is also rational

Option a, adjacency matrix. An adjacency matrix is a two-dimensional array that represents a graph's edges, where the rows and columns correspond to the vertices of the graph. If there is an edge between two vertices, the corresponding element in the matrix is set to 1, otherwise it is set to 0. This implementation is useful for dense graphs, where the number of edges is close to the maximum possible number of edges.

An adjacency matrix is a simple and efficient way to represent graphs that have a large number of vertices and edges. It allows for fast lookups of the existence of an edge and is useful for various algorithms that require graph representation. However, it is not suitable for sparse graphs, where the number of edges is much smaller than the maximum possible number of edges. In such cases, an adjacency list would be more appropriate.

The common implementation of a graph that uses a two-dimensional array to represent the graph's edges is called an adjacency matrix.

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Answer:

The first one is: -2xy+7x

The second one is: 12x+9y

Number one is a little weird in how you put it, but I hope this helps!

Answer:

8

Step-by-step explanation:

When you add it together, you get 8.

Answer:

C , 6/15

Step-by-step explanation:

Hope it helps !!:)

Answer:

1. -75 ft

5/8 X  -120=    

5/8= 0.625

0.625*-120 = -75

2. 5

(-2/3) * (2.5) * (-3)

(2.5) * (-3) is -7.5

-7.5*(-2/3)

=5