A square has a side length of 4 centimeters. What is the length of the diagonal of the square ? What is the length from the corner to the center of the square ? Explain

Answer

12

Step-by-step explanation:

Answer: A. 15g

Explanation:

I took the quiz on edge 2022

Answer:

15 G

Step-by-step explanation:

The answer is A

The probability that both marbles are red is 2/14 or 1/7.

This is because there are only two red marbles in the box, so the probability of the first being drawn is 2/14 (or 1/7). Since the first marble is not replaced, the probability of the second being drawn is also 2/14 (or 1/7). Mathematically, this can be expressed as: P(Both Red) = P(Red 1) x P(Red 2) = (2/14) x (2/14) = 1/7

In general, when dealing with probability questions involving drawing multiple objects from a box, the probability of drawing one object followed by another is calculated by multiplying the probability of drawing each individual object.

In the case of two marbles being drawn without replacement, the probability of both marbles being the same color is calculated by multiplying the probability of the first marble being of that color by the probability of the second marble being of that color.

The probability of the second marble being of the same color is lower than the probability of the first marble being of that color since it is drawn from a reduced set (the original set minus the first marble).

In this case, the probability of the second marble being of the same color as the first is 2/14, or 1/7. In conclusion, the probability of both marbles being red is 2/14, or 1/7.

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Answer:

B

Step-by-step explanation:

the others are arrows but b is a line

Answer:

Monthly loan payment is $400.76 for 60 payments at 7.5%. ... monthly on the current outstanding balance of your loan at 1/12 of the annual rate. 0% ... Interest rate; Number of payments, and; Amount of money you need to borrow (the principal). ... For example, if the approximate term of the loan is 4 years or 48 months

Step-by-step explanation: Monthly loan payment is $400.76 for 60 payments at 7.5%. ... monthly on the current outstanding balance of your loan at 1/12 of the annual rate. 0% ... Interest rate; Number of payments, and; Amount of money you need to borrow (the principal). ... For example, if the approximate term of the loan is 4 years or 48 months, you ...

Answer:

7.5

Step-by-step explanation:

To build \( 5 X^{\prime} \) s, we would need a total of 60 units of \( Y \).

To find out how many units of \( Y \) are needed to build \( 5 X^{\prime} \) s, we need to break down the composition of \( X \) and \( Z \) in terms of \( Y \).
Given that \( X \) is made up of 2 units of \( Y \) and 3 units of \( Z \), and \( Z \) is made up of 4 units of \( Y \), we can calculate the total number of units of \( Y \) needed to build \( 5 X^{\prime} \) s.
To do this, we can break it down into steps:
1. Determine the number of units of \( Z \) needed to build \( 5 X^{\prime} \) s:
  - Each \( X \) requires 3 units of \( Z \).
  - So, for \( 5 X^{\prime} \) s, we need \( 5 \times 3 = 15 \) units of \( Z \).

2. Determine the number of units of \( Y \) needed to build \( 15 \) units of \( Z \):
  - Each \( Z \) requires 4 units of \( Y \).
  - So, for \( 15 \) units of \( Z \), we need \( 15 \times 4 = 60 \) units of \( Y \).
Therefore, to build \( 5 X^{\prime} \) s, we would need a total of 60 units of \( Y \).
In summary, to build \( 5 X^{\prime} \) s, we need 60 units of \( Y \).

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Answer:

B

Step-by-step explanation:

Because if line segment BD bisects angle B then angles CBD and ABD can be proved congruent by SAS

Answer:

52,552

Step-by-step explanation:

sorry about my old answer i clicked the wrong number

Answer:

52,552

Step-by-step explanation:

I just took the words and put it into numbers with a comma

Answer:

false. very simple hope it helps

Answer:

100 Lights

Step-by-step explanation:

Answer:

40

Step-by-step explanation:

The way you find the area is 1/2 *base*height
In this situation, it would be 1/2 *10*8

When we solve, a half of 10 is 5, and then we multiply 5*8
5*8=40

40

Answer:

the 4 one

Step-by-step explanation:

Answer:

Step-by-step explanation:

a

The height of the tower is 44.23 meters after applying the sin law in a provided triangle.

The trigonometric ratio is defined as the ratio of the pair of a right-angled triangle.

We have:

A communication tower is built on the slope of a hill.

A surveyor, 50m uphill from the base of the tower, measures an angle of 50 between the ground and the top of the tower.

Applying sin law:

sin50/AB = sin60/50

AB is the height of the tower.

sin50/AB = 0.0173

AB = 44.227 ≈ 44.23 meters

Thus, the height of the tower is 44.23 meters after applying the sin law in a provided triangle.

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Answer:

hope this helped!

Step-by-step explanation:

75 km = 75000 m

1.5 hours = 5400 sec

Applying the formula

Velocity

=

75000 m

5400 s

=

13.89 m/s

Answer:

Area=33/2

Step-by-step explanation:

uh i did this wrong so uh just ignore what i said

Answer:

82°

Step-by-step explanation:

Angle C and B equal the measure of angle A so,

143 - 61 = 82

Angle B is 82°

Answer: x=10

This is the answer I got.

Hinduism is one of the suggested timelines for the foundation of significant world religions. Islam Buddhism Christianity The right answer is C.

With more than two billion adherents, Christianity is the largest of the world's main religions. Christianity, which has been around for around 2,000 years, is founded on the life and teachings of Jesus. Faith and reason have always been seen as the basis of religious beliefs. There are reportedly 10,000 different religions in the globe, although almost all of them have localised, insignificant followings.

JUDAISM.

CHRISTIANITY.

ISLAM.

HINDUISM.

BUDDHISM.

SIKHISM.

ANIMISM.

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Answer:

36

Step-by-step explanation:

A dentist bought 9 bags of prizes for his patients.

Each of the bags has 12 prizes

The first step is to calculate the total number of prizes

= 9 × 12

= 108 prizes

Since the prizes will be shared equally in 3 boxes then the number of prizes in each box can be calculated as follows

= 108/3

= 36

Hence the number of prizes in each of the 3 boxes is 36

The confidence interval, the more certain we are about the true population mean.

A confidence interval is a range of values around a sample statistic that is likely to contain the true population parameter with a certain degree of confidence. In this case, we are given a 95% confidence interval for the population mean number of pages per book in a library, based on a random sample of books.

The confidence interval is (237,293), which means that we are 95% confident that the true population mean number of pages per book falls between 237 and 293 pages. This does not mean that the true population mean is definitely within this range, nor does it mean that there is a 5% chance that the true population mean falls outside this range. Instead, it means that if we were to take many random samples from the population and compute 95% confidence intervals for each sample, about 95% of those intervals would contain the true population mean.

In other words, we can be reasonably confident that the true population mean number of pages per book in the library is somewhere between 237 and 293 pages, but we cannot be absolutely certain. The wider the confidence interval, the less certain we are about the true population mean, and the narrower the confidence interval, the more certain we are about the true population mean.

Complete question: 'The pages per book in a library are normally distributed with an unknown population mean. A random sample of books is taken and results in a 95% confidence interval of (237,293) pages. What is the correct interpretation of the 95% confidence interval? Select the correct answer below: We estimate with 95% confidence that the sample mean is between 237 and 293 pages. We estimate that 959 of the time a book is selected, there will be between 237 and 293 pages: We estimate with 95% confidence that the true population mean is between 237 and 293 pages:'

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The population mean is 3.4, which is to be expected since the sample means are based on samples drawn from the population.

(a) The number of samples, without replacement, of size two that can be selected from a population of five technicians is given by the combination formula: C(5, 2) = 5! / (2! * (5-2)!) = 10

So there are 10 possible samples of size two.

(b) To compute the mean of the sample means, we first need to find the population mean. The population mean is simply the average number of shutdowns across all technicians: (4 + 4 + 4 + 3 + 2) / 5 = 3.4

Now, to find the mean of the sample means, we take all possible samples of size two and compute the mean for each sample.

Then we take the average of those sample means. We can represent the 10 possible samples of size two as follows:

{Taylor, Hurley}, {Taylor, Gupta}, {Taylor, Rousche}, {Taylor, Huang}, {Hurley, Gupta},

{Hurley, Rousche}, {Hurley, Huang}, {Gupta, Rousche}, {Gupta, Huang}, {Rousche, Huang}

For each of these samples, we can compute the sample mean as the average number of shutdowns across the two technicians. For example, for the sample {Taylor, Hurley}, the sample mean is: (4 + 4) / 2 = 4

We can compute the sample means for all 10 possible samples, and we get: 4, 4, 3.5, 3, 4, 3.5, 3, 3.5, 3, 2.5

The mean of these sample means is: (4 + 4 + 3.5 + 3 + 4 + 3.5 + 3 + 3.5 + 3 + 2.5) / 10 = 3.5

So the mean of the sample means is 3.5. Note that this is very close to the population mean of 3.4, which is to be expected since the sample means are based on samples drawn from the population.

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Answer:

5 hours, y= how much money it will cost, and x represents how many hours

Step-by-step explanation:

y= 15x+45

120= 15x+45

-45 -45

75= 15x

75/15×= 5 hours

Answer:

multiply it and you can change it done ez as pie

Step-by-step explanation:

Answer:

x = 30

Step-by-step explanation:

The perimeter is the sum of all of the sides of a shape. Therefore, because the sum is equivalent to 104 inches and we are given the lengths of all three sides, we can add the three sides together and set them equal to 104 in order to solve for x.

(x + 3) + (x + 4) + (x + 7) = 104 Drop the parentheses.

x + 3 + x + 4 + x + 7 = 104 Combine like terms (variables first!).

3x + 3 + 4 + 7 = 104 Now, combine constant terms.

3x + 14 = 104 Subtract 14 from both sides.

3x = 90 Divide by 3 on both sides of the equation.

x = 30

1) The sequence S is: 9, 12, 15, 18.

2) The types of sequences are:

a) Sequence a is increasing.

b) Sequence 200, 130, 130, 90, 90, 43, 43, 20 is non-decreasing.

1) The sequence S is defined as sn = 3n + 3 * 2. To find the values of S, we can substitute different values of n into the equation:

S1 = 3(1) + 3 * 2 = 3 + 6 = 9

S2 = 3(2) + 3 * 2 = 6 + 6 = 12

S3 = 3(3) + 3 * 2 = 9 + 6 = 15

S4 = 3(4) + 3 * 2 = 12 + 6 = 18

So, the sequence S is: 9, 12, 15, 18.

2) Let's determine the type of the sequences:

a) Sequence a = 2/1, 131.

- This sequence is increasing since the terms are getting larger.

b) Sequence 200, 130, 130, 90, 90, 43, 43, 20.

- This sequence is non-decreasing since the terms are either increasing or staying the same (repeated).

To summarize:

a) Sequence a is increasing.

b) Sequence 200, 130, 130, 90, 90, 43, 43, 20 is non-decreasing.

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Answer:

Volume of sphere A

= (4/3)π(3^3) = 36π cubic units

Volume of sphere B

= (4/3)π((3/2)^3) = (4/3)π(27/8) = (9/2)π = 4.5π cubic units

The ratio of the volume of sphere A to sphere B is 4.5:36 = 1:8.

Answer:

Step-by-step explanation:

102