Ricky ran 7/16 of a Model before stopping to tie his shoe represent the distance he ran As a decimal then state if the decimal is terminating or repeating

The velocity of the flow in the channel is 1.2fps

The optimum velocity in sewers is approximately 2 feet per second at peak flow, because this velocity normally prevents solids from settling from the lines; however, when the flow reaches the grit channel, the velocity should decrease to about 1 foot per second to permit the heavy inorganic solids to settle.

It takes a float 30 seconds to travel 37 feet in a grit channel.

To find the velocity of the flow in the channel.

We know the formula of velocity of the flow in the channel.

\(Velocity(fps) = \frac{distance traveled(ft)}{time required(seconds)}\)

\(Velocity(fps) = \frac{37 ft}{30 sec}=1.2 fps\)

The calculation below can be used for a single channel or tank or for multiple channels or tanks with the same dimensions and equal flow. If the flow through each unit of the unit dimensions is unequal, the velocity for each channel or tank must be computed individually.

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The given question is incomplete, complete question is:

It takes a float 30 seconds to travel 37 feet in a grit channel. What is the velocity of the flow in the channel?

Answer:

17=17

Step-by-step explanation:

4x+5=17 this is the equation and we also know that x=3

(4x3)+5=17 so now we put that into the equation as you can see with the bold mark

12+5=17 after we did the math for 4x3 =12 we finished it of like a normal problem

17=17 so it is true

Answer:

The measure of angle CDE is 37 degrees

Step-by-step explanation:

Answer:

42,195

Step-by-step explanation:

Answer:

amount is ≤ 500

Step-by-step explanation:

Maximum means less than or equal to

amount is ≤ 500

Answer: The inequality or equality that describes the situation "Ginnie is over 60 years of age" is:

D. x ≥ 60

This means that Ginnie's age, represented by x, is greater than or equal to 60 years.

Step-by-step explanation:

With the same point estimate, Matthew's estimate will have a smaller margin of error due to the larger sample size and wider confidence interval.

The margin of error is influenced by the sample size and the chosen confidence level. Generally, a larger sample size leads to a smaller margin of error, and a higher confidence level leads to a larger margin of error.

Matthew's sample size is four times larger than Katrina's sample size (400 vs. 100). Assuming they obtained the same point estimate, Matthew's estimate will have a smaller margin of error compared to Katrina's estimate. This is because a larger sample size allows for more precise estimation and reduces the variability in the estimate.

Additionally, Katrina constructed a 95% confidence interval, while Matthew constructed a 99% confidence interval. A higher confidence level requires a wider interval to capture the true population parameter with a higher degree of certainty. Therefore, Matthew's estimate will have a smaller margin of error compared to Katrina's estimate.

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Answer:

Step-by-step explanation:   57.183= to the whole number= 58.183

Tenth= 57.180

Hundredth= 57.200

Answer:

Nearest Whole Number: 57

Nearest Tenth: 57.2

Nearest Hundredth: 57.18

*Note: When rounding to a place value the number after the place value you want determines whether the place value number says the same or goes up by 1. In order for the place value number to stay the same the number after has to be less than 5 and in order for the place value number to go up by 1 the number after has to be greater than or equal to 5.

Answer:

okay and how many hours?

I attached to pictures, one of me solving the equation for you step by step and then what the graph should look like when i put it in my calculator!!

Answer: No

Step-by-step explanation:

If you solve both of these, they do not equal the same number

Answer:

f(4)

Step-by-step explanation:

The correct option is 3. Selecting fifty ZU students randomly and asking them if they have taken COVID-19 vaccination.

Binomial experiment refers to a statistical experiment that has the following properties:Fixed number of trialsTwo possible outcomes in each trial (success or failure)The probability of success is constant across trialsThe trials are independent of each other

Considering the given options, the example of a binomial experiment is selecting fifty ZU students randomly and asking them if they have taken COVID-19 vaccination. This is because it has a fixed number of trials (50 students) and only two possible outcomes (taken the vaccine or not).

Additionally, the probability of success (taken the vaccine) is constant across trials, and the trials are independent of each other. Therefore, this experiment meets all the properties of a binomial experiment.

In selecting fifty ZU students randomly and asking them which COVID-19 vaccination they have taken, there are more than two possible outcomes, hence not a binomial experiment.

Option 2 - selecting fifty ZU students randomly and asking them how many of their family are COVID-19 vaccinated is not a binomial experiment since there are more than two possible outcomes.

In option 4, selecting ZU students randomly one by one until finding fifty COVID-19 vaccinated ones cannot be an example of binomial experiments since the number of trials cannot be determined in advance and the trials are dependent on one another, making the probability of success not constant across trials.

Therefore, the correct option is 3. Selecting fifty ZU students randomly and asking them if they have taken COVID-19 vaccination.

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Answer:

16a

Step-by-step explanation:

14a+2=14+2+a=16a.

The likelihood of the spinner to land on a consonant rather than a vowel is C. Less likely.

The likelihood of the spinner landing on a consonant rather than a vowel can be found by the formula :

= Number of consonants / Number of outcomes on the spinner

= 4 / 9

= 0. 44

This likelihood is less than 50 % which is what would have made the likelihood equally likely. However, it is not much lower than 50 % so the likelihood would be less likely.

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Answer:

1.line the decimal up

ex)28.3

   x38.4

2.multiply them up

28.3

x38.4

=1086.72

Step-by-step explanation:

multiply 4 and 3 first

then 8 and 4

then 2 and 4

then continue that step till you use all your #'s

Sure thing! If you want a certain question answered, let me know! This is just the basic things...

Multiplication

So what I do is I first remove the decimal (Say the numbers are 1.24 and 100.9) so it will be 124x1009. After I multiply it, I will count how many numbers are in the decimals, there are a total of three. So that means 125116 would turn into 125.166

If this doesn't help, let me know and I will respond as fast as I can

Answer:

How many plates are on the table as it results in only one value with no variability

Step-by-step explanation:

D) How many plates are on the table? is not a statistical question because it does not involve the collection or analysis of numerical data.

A statistic is a piece of data derived from a subset of a population. It's the inverse of a parameter — census data, which polls everyone.

Statistics is a method of comprehending data collected about us and the world. For example, if you send a parcel through the mail, it is logged in a massive database.

How many plates are on the table? is not a statistical question because it does not involve the collection or analysis of numerical data.

A statistical question involves the collection and analysis of numerical data in order to make inferences or draw conclusions about a larger population.

The other questions (A, B and C) all involve the collection and analysis of numerical data and are therefore statistical questions.

Hence, the correct answer would be option (D).

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We can standardize the values and use the standard normal distribution to find the required probability:

z1 = (47000 - 52500) / 2500 = -2.2

z2 = (53000 - 52500) / 2500 = 0.2

Using a standard normal table or calculator, we can find that the area under the curve between z=-2.2 and z=0.2 is approximately 0.5578.

Therefore, the percentage of students with a BIT degree who will have starting salaries between $47,000 and $53,000 is 55.78%.

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Answer:

1

Step-by-step explanation:

Because 1.38185 is below 1.5 so it rounds to 1

Answer:

Solve the equation 119 = n - 66 and the options are: a. 53, b.186, c. -185, d. 185

solution :

From these we can get is;

119 = n – 66

=> n = 119 + 66

=> n = 185

So option d ) 185 is the correct answer

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Disclaimer: the question was given incomplete on the portal. Here is the Complete Question.

Question: Solve the equation 119 = n - 66 and the options are: a. 53, b.186, c. -185, d. 185

We get that the value of n is option (d) 185 for the equation n - 66 = 119.

We are given an equation:

n - 66 = 119.

An equation is an expression that has an equality sign in between.

For example: 3 x + 3 y = 6 or 7 x + 5 y = 9

We have to solve the equation to find the value of n.

First, we will add 66 to both the sides of the equation.

n - 66 + 66 = 119 + 66 .

Now simplifying the expression, we get that:

n = 119 + 66

Solving the expression to get the value of n:

n = 185

So, option (d) 185 is correct.

Therefore, we get that the value of n is option (d) 185

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The measure of RS to the nearest hundredth is 23.09 m

From the given figure, we have the following parameters

Adjacent to <R = RS

hypotenuse = 20cm

Using the theorem;

cos theta = opp/hyp

cos<R = RS/20
cos 30 = RS/20
RS = 20/cos30

RS =23.094 m

Hence the measure of RS to the nearest hundredth is 23.09 m

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Step-by-step explanation:

area of circle = πr²

radius ² = 9.15 = 83.72 (approx.)

now,

→ 22/7 × 83.72

→ 22 × 11.96 = 263.02 m²

therefore, area the centre circle is 263.02 according to nearest circle the area is 263 m².

hope this answer helps you dear..take care and may u have a great day ahead!

Answer:

To factor means to express as a product. To expand means to multiply something out.

Step-by-step explanation:

please answer my question for me pleaseeee

Answer:

2109 meter squared

Step-by-step explanation:

\(Area \: of \: path \\ = (400+3)(300+3)-400 \times 300 \\ = 403 \times 303 - 120000 \\ = 122,109 - 120000 \\ = 2109 \: {m}^{2} \)

The negative square root of three is not included in the range since it correlates to negative radial distances.

The radial distance (r), which is always a non-negative value in polar coordinates, represents the distance from the origin to a point in the xy-plane.

The equation x2 + y2 = 3 denotes a circle with a radius of √3 and is centered at the origin. This equation can be expressed in polar coordinates as r2 = 3. It is impossible for r to be negative because it denotes the radial distance. Consequently, the range for r is 0 ≤ r ≤ √3.

Since it would correlate to negative radial distances, which are meaningless in the context of the issue and do not correspond to points inside the contained solid, the negative square root of three is excluded from the range.

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The solution of the system of equation by substitution is x = 3 and y = -1.

System of equation can be solved using different techniques such as substitution method, elimination method and graphical method.

Let's solve the system of equation by substitution method

Therefore,

3x + 2y = 7

x = 3y + 6

Substitute equation(ii) in equation(i)

3(3y + 6) + 2y = 7

9y + 18 + 2y = 7

9y + 2y + 18 = 7

11y = 7 - 18

11y = -11

y = -11 / 11

y = -1

Hence, let's find x

x = 3(-1) + 6

x = -3 + 6

x = 3

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Answer:

x+6

Hope this helps! :)

Answer:

The sum of a # and 6 is...

Step-by-step explanation:

It’s at 15??

Answer:

15. False, m<1 and m<3 are not vertical

16. False, m<2 and m<4 are vertical, so they must be the same

17. True, they are supplementary

18. True, they are also supplementary

19. 90 - 35 = 55

20. m<7 = m<4, so it's 42 degrees

21. 126-90 = 36 degrees

22. 115-90 = 25, which gives us the angle of m<4, which is vertical to m<7, which means m<7 is also 25.

Brainliest answer please.

Answer:

AB = 2\(\sqrt{5\\}\)cm

Step-by-step explanation:

Pure Pythagorean theorem.

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

a = 4.0cm

c = 6.0cm

b = ?

\(b^{2} = c^{2} - a^{2}\)

\(b^{2} = 6^{2} - 4^{2}\)

\(b^{2} = 36 - 16\)

\(b^{2} = 20\)

b = \(\sqrt{20}\)

b = \(\sqrt{4 * 5}\)

b = AB = 2\(\sqrt{5}\)cm