help aced and expert giving 20 points

Help Aced And Expert Giving 20 Points

Answers

Answer 1
The correct answer is 0.0625 square meters.

Related Questions

If you have $2000 and you made an investment that cost $400 and it gives back 1000 how much

Answers

Answer:

you made 600 profit

Step-by-step explanation:

2000-400=1600

1600+1000=2600

2600-2000=600

Answer: 2600

Step-by-step explanation:

2000 - 400 = 1600 + 1000 = 2600

True/False?: A best-fit line is created to model data comparing the gasoline consumed by a car (x) and the distance traveled in the car (y). The equation is y=24x−1. One possible explanation for the y-intercept being −1 is that cars that idle (sit still) also use some gas. So, while the model predicts that cars get 24 miles of travel per gallon of gas consumed, some gas is consumed just by a car running (not traveling).

Answers

Answer:

TRUE

Step-by-step explanation:

The students in two English classes were asked how many minutes they read each day.

Answers

Answer:

Step-by-step explanation:

what are the answers to choose from

1.An electronic prize wheel is programmed to land on "win” 25% of the time on weekdays and 10% of the
time on weekends, and consecutive plays produce winners independently. Suppose we observe a random
sample of 50 outcomes from this machine on a weekday and 100 outcomes from this machine on a
weekend. Which of the following descritts the shape, mean, and standard deviation of the sampling
distribution of the difference in the two sample proportions?
(a) Shape = approximately normal, mean = 0.15, standard deviation = 0.07
(b) Shape = approximately normal, mean = 0.15, standard deviation = 0.05
(c) Shape = approximately normal, mean = 0.35, standard deviation = 0.07
(d) Shape = skewed right, mean = 0.35, standard deviation = 0.05
(e) Shape = skewed right, mean 0.35, standard deviation = 0.0

Answers

Answer: D

Step-by-step explanation:

The shape, mean, and standard deviation of the sampling distribution of the difference in the two sample proportions is Shape = skewed right, mean = 0.35, standard deviation = 0.05.

What is the standard deviation?

In statistics, the standard deviation of a random variable, data is the square root of its variance.

An electronic prize wheel is programmed to land on "win” 25% of the time on weekdays and 10% of the time on weekends, and consecutive plays produce winners independently.

A random sample of 50 outcomes from this machine on a weekday and 100 outcomes from this machine on a weekend.

[tex]P_{1} = 25%\\ =0.25\\P_{2} = 0.10\\[/tex]

[tex]n_{1} = 50\\n_{2} =100[/tex]

Let x be a random variable for weekdays

[tex]x= N[0.25, 0.25\times(1-0.25)/50]\\x = N[0.25, 0.00375][/tex]

Let y be randomly variable for weekdays

[tex]Y= N[0.10, 0.10\times(1-0.10)/100]\\Y= N[0.10, 0.0009][/tex]

Thus, the shape, mean, and standard deviation of the sampling distribution of the difference in the two sample proportions is Shape = skewed right, mean = 0.35, standard deviation = 0.05.

Learn more about standard deviation;

https://brainly.com/question/11078015

Please help me with this (if y’all give me some bs link I’ll report :)) pls and thank you kindly

Answers

Answer:

a=8 b=3/2

Step-by-step explanation:

so here a is the initial value which 8

then we can plug in 2 for x and 18 for f(x) to find b

f(x)=8*b^x

18=8*b^2

18/8=b^2

9/4=b^2

b^2=(3/2)^2

b=3/2

Write the equation for the following relation.
D= {(x, y): (3,9), (5, 25), (2, 4), ...)

Answers

Don’t click that link!!

Answer:

y=x^2

Step-by-step explanation:

Find the annual percentage yield of a saving account that pays 2.75% compounded quarterly

Answers

Answer:

The annual percentage yield is of 2.78%.

Step-by-step explanation:

Annual percentage yield of an account:

The annual percentage yield of an account compounded n times during the year with a decimal interest rate of r is given by:

[tex]Y = (1+\frac{r}{n})^n - 1[/tex]

Pays 2.75% compounded quarterly

This means that [tex]r = 0.0275, n = 4[/tex]. So

[tex]Y = (1+\frac{r}{n})^n - 1[/tex]

[tex]Y = (1+\frac{0.0275}{4})^4 - 1[/tex]

[tex]Y = 0.0278[/tex]

0.0278 = 2.78%

The annual percentage yield is of 2.78%.

Please help me. There are 25 students in Mrs. Benatar‘s class at the beginning of the school year, and the average number of siblings for each student is three. A new student with eight siblings join the class in November. What is the new class average for number of siblings? Round your answer to the nearest hundredth.

Answers

Answer: 3.19

Step-by-step explanation:

So to find the average I used a simple but pretty effective method

3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+8/26=3.1923

So the new average is 3.19

Can someone please help me figure out the costing for the serving on this recipe.

Steps on how is on: wikihow.com/cost-a-recipe

Answers

Triangle JKL with vertices J(-5,5), K(5, 7),
and L(2, 3) in the x-axis.

Salaries for teachers in a particular elementary school district are normally distributed with a mean of $49,000 and a standard deviation of $4,500. We randomly survey ten teachers from that district. (Round your answers to the nearest dollar.)
(a) Find the 90th percentile for an individual teacher's salary.
$


(b) Find the 90th percentile for the average teacher's salary.

Answers

Answer:

they get a lot of moohlah

Step-by-step explanation:

PLEASE HELP I WILL MARK YOU BRAINIEST

Answers

x > 1/3
i’m not 100% sure but i hope it’ll help
Add 17 to both sides and you get:
3x > 1

A simple closed figure bound by line segments is called polygon.


True or False?​

Answers

Answer:

A. True

Step-by-step explanation:

I majored in Mathematics

if the given expression is multiplied by 3^6, which expression is not equivalent?

Answers

Answer:

8

Step-by-step explanation:

I can't see the pic.

..Find the missing number? ​

Answers

Answer:

The missing number would be 17

Step-by-step explanation:

Answer: I think it’s 7

Step-by-step explanation:

If 10 is p percent of 21 , p is a number between

Answers

Answer: 47 and 48

Step-by-step explanation: 10/21 ≈0.476190476 and multiplied by a 100 to get a percentage is ≈ 47.6 which is in between 47 and 48. Hope this helps, and have a great day!

Answer: 47%

Step-by-step explanation:

half of 20 is 10 so half of 21 is 10.5

Multiply (6+3i)(3+i)

Answers

Correct answer is B.

Cindy works on the weekends at the local coffee shop. Last Saturday she worked 7.5 hours and
on Sunday she worked 8 hours. She earns $9 per hour. How much did she earn last weekend?
F:97.00 G:89.50 H:139.50 J:109.00

Answers

Answer: H. 139.50

Step-by-step explanation:

Multiply 9 by 8 first and you get 72. Then multiply 9 by 7.5 and you get 67.5 then add 72 and 67.5 and you get 139.5 or 139.50

help me pls i am confused lol

Answers

Answer:

[tex]cotθ = \frac{7 \sqrt{51} }{51} [/tex]

[tex]sinθ = \frac{ \sqrt{51} }{10} [/tex]

[tex]cscθ = \frac{10 \sqrt{51} }{51} [/tex]

Step-by-step explanation:

Please see the attached picture for the full solution.

please help its hard ty

Answers

Answer:

This is actually easy.

You need to multiply the term outside the bracket with the ones in the bracket (I hope I make sense lol)

Answer is 50 + 10n

What is integration of 3x^2

Answers

3*x^3/3+C is a good one

Choose the number equal to:

2/3÷(-3).

A) -2

B)-2/9

C)2/9

D)2


Answers

b. -2/9
flip the -3 and make it 1/3 and then multiply

Answer:

B) -2/9

Step-by-step explanation:

2/3 ÷ -3 = 2/3 * 1/-3

2*1 / -3*3

2/-9

-2/9

Couch Emanuel is trying to lose weight. he starts 2017 weighing 296 pounds. If he plans to burn enough calories to lose 3 pounds per week, then how many weeks will pass before Coach Emanuel is at most 251 pounds

Answers

Answer:

15!

Step-by-step explanation:

296-251= 45

45÷3= 15 weeks

hope this works and is correct!

twice the difference of v and z

Answers

Answer:

me

Step-by-step explanation:

becaus im the bes guy

This question has two parts. First, answer Part 1. Then, answer Part 2.
Part 1

Which expression does NOT produce the same value for p = 2 as the expression below?

2(p – 1)
A.
p + 2 – p
B.
p – 2 + p
C.
2 + p – 2
D.
2p – 1
Part 2

Which expression is equivalent to 2(p – 1)?
A.
p + 2 – p
B.
p – 2 + p
C.
2 + p – 2
D.
2p – 1

Answers

The answer will be a

Aidans hourly salary is $11. If Aidan normally works a 40 hour week , then how much is normally earned in a week?

Answers

Answer:

$440

Step-by-step explanation:

40x11=440

hope it helped

plz mark me as brainliest.

Given x3/4 find a and b when changing to radical form a (square root) b

Answers

Answer:

0.9644

Step-by-step explanation:

                                                                                                                                           

daves first three test scores in algebra were 84%, 88%, and 90%. what does he need to earn on the next test so that his average for all four tests is exactly 90%?
A. 92%
B. 87%
C. 100%
D. 98%

Answers

Answer:

C gives you 90.2

Step-by-step explanation:

84+88+90+100=362

362/4=90.2

Question 2
A laboratory did 36 blood tests on Monday, 43 on Tuesday,
29 on Wednesday, and 48 on Thursday. What is the mean
(average) number of blood tests the lab did each day?
answer choices :
o 45
o 42
o 39
0 33

Answers

Answer:

The answer is 39.

Step-by-step explanation:

The average is the total amount of blood tests divided by the number of days.

Total: 36 + 43 + 29 + 48 = 156 blood tests / 4 days =  39 blood tests per day.

HELP ME Which One Doesn’t Belong?

7.9x
7.9 (-10)
7.9 + x
-79

Answers

Answer:

7.9 + x because all the others are equal to.each other

7.9 + x because the 7.9 would have to have an x factor to be added to another x. the real equation would be 7.9 • x. • representing multiplication

(q1) Find the area of the region bounded by the graphs of y = x - 2 and y2 = 2x - 4.

Answers

the area of the region bounded by the graphs of y = x - 2 and [tex]y^2 = 2x - 4[/tex], is 0.67.  Option D

To find the area of the region bounded by the graphs of y = x - 2 and[tex]y^2 = 2x - 4,[/tex]we need to determine the points of intersection between the two graphs and then integrate the difference between the two functions within the bounds.

Let's begin by finding the points of intersection:

Setting the two equations equal to each other, we have:

x - 2 = 2x - 4

Simplifying the equation, we get:

x = 2

Substituting x = 2 into either equation, we find the corresponding y-value:

y = 2 - 2 = 0

So the points of intersection are (2, 0).

Now, we need to determine the bounds for integration. The graphs intersect at x = 2, so the region of interest lies between x = 0 and x = 2.

To find the area, we integrate the difference between the two functions within these bounds:

A = ∫[0,2] (x - 2 - √(2x - 4)) dx

We can simplify this equation as follows:

A = ∫[0,2] (x - 2 - (2x - 4)^(1/2)) dx

= ∫[0,2] (x - 2 - (2(x - 2))^(1/2)) dx

= ∫[0,2] (x - 2 - 2(x - 2)^(1/2)) dx

To evaluate this integral, we need to use numerical methods or software. Integrating the equation within the bounds gives us an area of approximately 0.67 sq. units.Therefore, the correct answer is Option D

For more question on area visit:

https://brainly.com/question/2607596

#SPJ8

Other Questions
true or false: the term netiquette refers to a set of conventions that one must use when verbally communicating in a business setting. Place each of the following into the appropriate category of competition.Interspecific - interference competition:Interspecific - exploitation competition:Intraspecific - interference competition:Intraspecific - exploitation competition:options :- During the breeding season, male elephant seals engage in vicious battles for control of a harem of females- In late fall, American red squirrels scurry around the base of a white oak collecting as many acorns as possible for their individual winter food caches.- An eastern bluebird and a European starling compete for nest cavities by physical confrontations- If given the opportunity, a bold eagle will steal a fish that an osprey has caught rather than catching a fish itself.- White-tailed deer browse the understory of a deciduous forest, eating the vegetation that numerous other species depend on- Paramecium caudatum and P. Bursaria both show a drop in population densities when housed together eBook Williamson Industries has $7 billion in sales and $2.976 billion in fixed assets. Currently, the company's fixed assets are operating at 95% of capacity. a. What level of sales could Williamson Industries have obtained if it had been operating at full capacity? Enter your answer in billions of dollars. Round your answer to five decimal places. $ billion b. What is Williamson's target fixed assets/sales ratio? Do not round intermediate calculations. Round your answer to two decimal places. % c. If Williamson's sales increase 15%, how large of an increase in fixed assets will the company need to meet its target fixed assets/sales ratio? Enter your answer in billions of dollars. Negative value should be indicated by a minus sign. Do not round intermediate calculations. Round your answer to five decimal places. $ billio Which regions of DNA are used for identification of different species? Select one: a. highly conserved b. highly variable c. positive controls d. primary 2. In PCR, what is used to separate the two DNA chains in the double helix? Select one: a. nucleotides b. high heat c. gel d. primers 3.Why is the sample heated to almost the boiling point in PCR? Select one: a. primers attach to DNA 4. What is special about the DNA polymerase used in PCR? Select one: a. denatures, or separates, DNA b. can withstand high temperatures c. attaches to either side of target DNA d. can withstand low temperatures b. new nucleotides attach to DNA strand c. the DNA denatures, or separates d. the DNA strands pair up 5. Name the apparatus that will heat and cool the PCR sample. Select one: a. DNA thermocycler b. automatic DNA sequencer c. PCR tubes d. buccal swab let A be a nxn invertible symmetric (A^T = A) matrix. show that a^-1 is also symmetric matrix Hubbard Industries just paid a common dividend, s, of $2.00. It expects to grow at a constant rate of 3% per year. If investors require 11% turn on equity, what is the current price of Hubbard's common stock? Do not round intermediate calculations. Round your answer to the nearest cent. per share $ Zero Growth Stocks $ The constant growth model is sufficiently general to handle the case of a zero growth stock, where the dividend is expected to remain constant over time. In this situation, the equation is: Po- Note that this is the same equation developed in Chapter 5 to value a perpetuity, and it is the same equation used to valve a perpetual preferred stock that entities its owners to regular fixed dividend payments in perpetuity. The valuation equation is simply the current dividend divided by the required rate of return Quantitative Problem 21 Carlyle Corporation has perpetual preferred stock outstanding that pays a constant annual dividend of $2.00 at the end of each year. It investors require an 6% return on the preferred stock, what is the price of the firm's perpetual preferred stock round your answer to the nearest cent per share Nonconstant Growth Stocks For many companies, it is not appropriate to assume that dividends will grow at a constant rate. Most femts go through life cycles where they experience different growth rates during different parts of the cyde. For valuing these firms, the generated Valuation and the constant growth equations are combined to arrive at the nonconstant growth valuation equation: DA + + A (8 C)*** Basically, this equation calculates the present value of dividends received during the nonconstant growth period and the present value of the stock's horteon varus, which is the value at the horizon date of all dividends expected thereafter Quantitative Problem 3: Assume today is December 31, 2019. Imagine Works Inc. just paid a dividend of 51.20 per share at the end of 2019. The dividend is expected to grow at 15% per year for 3 years after which time it is expected to grow at a constant rate of 5% annually. The company's cost of equity (1) 9. uing the dividend growth model (allowing for nonconstant growth), what should be the price of the company's stock today (December 31, 2018? to estimate the average annual expenses of students on books and class materials, a sample of size 36 is taken. the sample mean is $850 and the sample standard deviation is $54. a 99 percent confidence interval for the population mean is group of answer choices $823.72 to $876.28 $832.36 to $867.64 $826.82 to $873.18 $825.48 to $874.52 Five students took a quiz. The lowest score was 1, the highest score was 7, and the average (mean) was 4. A possible set of scores for the students is: Which of the following statements is correct? a.The standard normal distribution does frequently serve as a model for a naturally arising population. b.All of the given statements are correct. c.If the random variable X is normally distributed with parameters u and o, then the mean of X is u and the variance of X is d.The cumulative distribution function of any standard normal random variable Z is P(Z = z) = F(z). e.The standard normal probability table can only be used to compute probabilities for normal random variables with parameters u = 0 and o = 1. 2. What is the fifth term of the geometric sequence? (1 point)5, 15, 45,...0 1,21501,875040503,645 A nurse in an emergency department is caring for a client who had a seizure and became unresponsive after stating he had a sudden severe headache and vomiting. The client's vital signs are as follows: blood pressure of 197/111 mm Hg, pulse of 81/min, and respirations of 26/min. Which of the following neurologic disorders should the nurse suspect? A. Thrombotic stroke B. Hemorrhagic stroke C. Transient ischemic attack (TIA) D. Embolic stroke 7 The December 31, Year 1, balance sheet for Deen Company showed total stockholders' equity of $61,500. Total stockholders' equity increased by $15.560 between December 31, Year 1, and December 31, Ye gonzalo was having dinner at a restaurant when he spilled his drink all over the table. he was extremely embarrassed and thought others would believe he is clumsy, even though no one else noticed him spilling the drink. this is an example of Which of the following is not a type of plate boundary?Select one:A. convergentB. transformC. divergentD. hot spot all neurotransmitters are made from amino acids true or false To study the eating habits of all athletes in his school, Christopher obtains a list of the athletes, divides them into groups of varsity and junior varsity, and randomly selects a proportionate number of individuals from each group. Which type of sampling is used? Select the correct answer below: Cluster sampling Systematic sampling Convenience sampling Stratified sampling 3. (12 points) prove this is a valid argument using rules of inference and logical equivalences. use table 1.12.2 as a model. (t p) q p s r t r q u s being able to pay for your fantasy football dues with a few taps on your phone is an example of phones media converging with ____________. Name a Time You Improved a Process at Walmart as a freighthandler. What Happened?Please read carefully then answer! ou wish to combine two stocks, Encor and Maestro, into a portfolio with an expected return of 16.9 percent. The expected return of Encor is 2.9 percent with a standard deviation of 1 percent. The expected return of Maestro is 26.8 percent with a standard deviation of 10.9 percent. The correlation between the two stocks is 0.4. What is the composition (weights) of the portfolio? (Round answer to 4 decimal places, e.g. 14.5125%.) Weight in Encor % Weight in Maestro % What is the portfolio standard deviation? (Round intermediate calculations to 7 decimal places, e.g. 0.5125129 and the final answer to 4 decimal places, e.g. 14.5125%.) Standard deviation %