Mathematics High School

The following scores represent students' test grades in Mr. Preisser's fashion class.
Test Scores
79 83 79
88 93 88
83 79 83 79 83 79
93 88 93 88 93 88
What is the median score for Mr. Preisser's fashion class?
A
93
B
83
88
D
85.5
E
I don't know yet

The Following Scores Represent Students' Test Grades In Mr. Preisser's Fashion Class.Test Scores79 83

Answers

Answer 1

Answer:

Definitely 85.5

Just worked it out

Answer 2

Answer:

85.5

Median: The middle number; found by ordering all data points and picking out the one in the middle (or if there are two middle numbers, taking the mean of those two numbers). When there is an even number of terms, add the two middle terms and divide by 2.

Step-by-step explanation:

79, 83, 88, 93

83 + 88 = 171

171 ÷ 2 = 85.5

Related Questions

Janet bought g number of packs of gum. Each pack of
gum costs $0.79. Write an expression that shows how
much change she will get back from paying with a $20
bill.
USE g FOR THE VARIABLE

Answers

Answer:

f(g)=20-0.79*(g)

Step-by-step explanation:

The change will receive depends on the money given subtract to the variable multiply by the price per gum package.

Your restaurant bill is $26. You want to leave a 15% tip. How much is a 15% tip?

Answers

Answer:

$3.90

Step-by-step explanation:

There you go pal.

Answer:

you tip would be 3.90$

Step-by-step explanation:

Apples cost $0.79 per pound. What is the cost of 5.3 lb of apples set up as a conversion?

Answers

Answer:

the answer is 4.187

Step-by-step explanation:

you have to multiply the .79 times 5.3

I NEED HELPP
Find the measure of angle A.

Answers

Answer:

2x-9

Step-by-step explanation:

Answer: ∠A = 65°

Step-by-step explanation:

All angles in a triangle add up to 180°.

Firstly, you need to solve for x.

Set all angles equal to 180°:

2x - 9 + 2x + 4 + x = 180

Combine like terms:

5x - 5 = 180

Add 5 to both sides:

5x = 185

Divide both sides by 5:

x = 37

Now, plug x into angle A:

∠A = 2(37) - 9

∠A = 74 - 9

∠A = 65°

Hope this helps!

this may look a lot but I need the help ASAP (in picture)

Answers

Answer:

13. >  14.  <  15. 367 to the 4th power  16. 3 to the -6

Step-by-step explanation:

what fraction is not equivalent 7/8 ?
21/24
35/40
15/16
28/32

Answers

Answer:

15/16

Step-by-step explanation:

because 21/24 reduces to 7/8

35/40 reduces to 7/8

15/16 doesn't reduce to anything so it stays 15/16

28/32 reduces to 7/8

Therefore your answer is 15/16

Hope this helps

What are the roots of the equation 4x^2 - 100 = 0

Answers

Answer:

Option c. -5 and 5 are the roots of the equation

answers -5 and 5 are roots

what is the rule for the given sequence and give the next two terms in the sequence?.
2, 5, 17, 65, 257

Answers

Answer:

Step-by-step explanation:

2,5,17,65,257.......

1^2 + 1, 2^2 + 1, 4^2 + 1, 8^2 + 1, 16^2 + 1.............

This series follow above sequences.

So next term of this series,

= 32^2 + 1

= 1024 + 1

= 1025.

Hope it's helpful to u.

What is the y-intercept of this quadratic function?
f(1) = -12 + 101 - 22

Answers

do you mean -12x^2 + 101x - 22 ? if so, the y intercept is -22

Jenny set her watch 7 seconds behind, and it falls behind another 1 second every day. How
far behind is Jenny's watch if she last set it 2 days ago?

Answers

Answer:

9 seconds ago

Step-by-step explanation:

7+2=9

In physics, the Ideal Gas Law describes the relationship among the pressure, volume, and temperature of a gas sample. This law is represented by the formula PV = nRT, where P is the pressure, V is the volume, T is the temperature, n is the amount of gas, and R is a physical constant. Which of the equations below are equivalent to the formula PV = nRT? Select all that apply.

Answers

The question is incomplete, the complete question is;

In physics, the Ideal Gas Law describes the relationship among the pressure, volume, and temperature of a gas sample. This law is represented by the formula PV = nRT, where P is the pressure, V is the volume, T is the temperature, n is the amount of gas, and R is a physical constant. Which of the equations below are equivalent to the formula PV = nRT? Select all that apply. A. P = VnRT B. V = nRT/P C. n = PV/RT D. R = PVnT E. T = nR/PV

Answer:

B. V = nRT/P

n = PV/RT

Step-by-step explanation:

The equation PV=nRT is called the ideal gas equation. If we make V the subject of the formula, then we have; V = nRT/P

Similarly, if we make n the subject of the formula we have n = PV/RT.

These two equations are equivalent to the original equation PV=nRT

Answer:

Step-by-step explanation:

a) Name three collinear points
b) Name four coplanar points
c) Give another name for plane R
d) Name the Intersection of planes R&P

Answers

Answer:

a) b, d, a

b) none

c) plane adb

d) adb

im prob wrong just need you to mark brainliest!

Help me someone ...........

Answers

X would equal to 9 :)

helppppppppppp:/ dujdjd

Answers

Answer:

3

Step-by-step explanation:

y=2/2

y=1

1+?=4

1+3=4

Given that, p(x)= 12x
2 + 12x
3 + 2x then find the value of p(-2)

Answers

p(x) = 12x
p(-2) = 12(-2)
p(-2) = -24

2 + 12x
2 + 12(-2)
2 - 24
-22

3 + 2x
3 + 2(-2)
3 - 4
-1

Two landscapers must mow a rectangular lawn that measures 95 feet by 170 feet. Each wants to mow no more than half of the lawn. The first starts by mowing around the outside of the lawn. The mower has a 24-inch cut. How wide a strip must the first landscaper mow on each of the four sides in order to mow no more than half of the lawn? (Round your answer to three decimal places.) Approximate the required number of trips around the lawn the first landscaper must take. (Round your answer to one decimal place.)

Answers

Let w is the width of the strip mowed by the outer mower as shown in the figure. So, the area mowed by the outer mower is the area of the shaded region.

Each wants to mow no more than half of the lawn, so, both have to mow exactly half of the area of the lawn.

The length of the rectangular lawn, [tex]l=170[/tex] feet

and the width, [tex]b=95[/tex] feet.

The dimensions [tex]( l'\times b')[/tex] of the area left to the other mower are

[tex]l'=170-2w[/tex] and [tex]b'=95-2w[/tex].

As. both most have to mow half of the lawn, so

[tex](170-2w)\times(95-2w)=\frac{170\times95}{2}[/tex]

[tex]\Rightarrow 4w^2-530w+8075=0[/tex]

[tex]\Rightarrow w=17.5641, 114.9358[/tex]

Ignoring the higher value as w cant be more than the dimension of the lawn.

So, the required width of the strip

w=17.564 feet (rounded up to three decimal places)

As the outer mower has a 24-inch cut, so in 1st trip, he cuts the 24-inch or 2 feet of required width.

So, the number of the required trip is

[tex]\frac{17.564}{2}=8.782[/tex]

=8.8 (rounded up to one decimal place)

The ratio of two numbers is 3:5. If the
antecedent is 24, find the consequent​

Answers

answer : 24:40


step by step explanation:

can you please help me
​

Answers

The answer to you question is B, -1/5x+11, as it was graphed, i started to see a few points that matched your photo, so I came to conclude that B is your answer

In Greg's hat, he has $1$ yellow, $2$ red, and $3$ green tokens. One red token is equivalent to $7$ yellow tokens. One yellow token is equivalent to $3$ green tokens. Greg converts all of his tokens to green tokens. How many green tokens does he have?

Answers

Answer:

20 greens

Step-by-step explanation:

2 (7) = 14

1 (3) = 3

14 + 3 + 3 = 20 greens

Answer: it is 48 not 20

Step-by-step explanation:

Solve each equation mentally

Answers

Answer:

1. x=7

2. x=11

3. x=0.2

Step-by-step explanation:

What’s 90 divided by four and a half?

Answers

Answer:

20, hope this helps!

Step-by-step explanation:

90 divided by 4 1/2 is 20

Select the FOUR equations that are equivalent to 2 (x + 3) – 2 = 16.

Answers

Answer:

Any of the steps below could be similar equations.

Step-by-step explanation:

2(x + 3) - 2 = 16

~Simplify

2x + 6 - 2 = 16

~Combine like terms

2x + 4 = 16

~Subtract 4 to both sides

2x = 12

~Divide 2 to both sides

x = 6

Best of Luck!

Someone please help I don’t know if my answer is correct ;-;

Answers

Answer:

I think you are

Step-by-step explanation:

Determine the 15th term of the sequence 3, 6, 12,...

Answers

The answer is 49,152.

You double the numbers as you go, it goes up to 49,152.

Simplify -(5-4x) using distributive property

Answers

Answer:

-5 + 4x

Step-by-step explanation:

-(5-4x)

Distribute the negative sign to each term in the parentheses

-5 -  -4x

-5 + 4x

Answer:

[tex]\huge\boxed{\sf{-5+4x}}[/tex]

Step-by-step explanation:

Hello.

First, think of the minus sign as being -1.

Now, multiply -1 times 5 and -4x.

-1 times 5 is -5

-1 times -4x is 4x

Put them together:

-5+4x (this expression can't be simplified anymore, because -5 and 4x aren't like terms)

And we're done!
I hope it helps & have an outstanding day!

~ST2710 :)


Porter had a taxable income of $34,050 and filed his federal income tax
return with the Single filing status. Using the table below find the amount he
has to pay in taxes.

Answers

Answer:

4700

Step-by-step explanation:

Just did test

Write the formula for the volume of a cone V = Tr’h in terms of h to find
the height h of a cone with volume V = 327 cm and radius r = 4 cm.

Answers

Answer:h = v/tr

Step-by-step explanation:

HELP ME PLZ ILL GIVE U EXTRA POINTS

Answers

Answer:

10 32 -9

10 -13 18

-9 -8 11

hope this helps

Using the exchange rate £1 = $1.31, calculate how many £ are in $12.15. Give your answer rounded to 2 dp

Answers

12.15/1.31 = 9.27 (2 d.p.)

Answer:

10 euros

Step-by-step explanation:

1 euro=$1.31 so you take 1.31 and multiply by 9 to get 11.79 which is too low even after rounding, but if you multiply by 10 you will get 13.1, you will have too much even after rounding down but you would get change

Write – 0.425 as a fraction in simplest form.

Answers

Hi there!

This should be easy,lol!

Answer:

[tex]\boxed{-\frac{17}{40} }[/tex]

Step-by-step explanation:

Rewrite the decimal number as a fraction with 1 in the denominator.

Then

Multiply to remove 3 decimal places. Here, you multiply top and bottom by 103 = 1000

And then....

Find the Greatest Common Factor (GCF) of 425 and 1000, if it exists, and reduce the fraction by dividing both numerator and denominator by GCF = 25.

Therefore x = -17/40

In conclusion, – 0.425 = -17/40

Have a great day/night!

Other Questions
You are analyzing an investment in machinery for your firm's factory. The relevant cash flows are provided in the table below. b. Complete this schedule as support for computing the payback period and the discounted payback period of the investment options. Assume your firm has a WACC of 10%. C. Periods 0 1 2 W 4 Cash Flows $(220,000) 107,400 117,000 93,000 112,600 Payback Period Supporting Calculations Required: Cumulative Cash Flows Compute the payback period of the investment. PV of Cash Flows Discounted Payback Period Supporting Calculations Required: Compute the discounted payback period of the investment. Cumulative PV of Cash Flows Your Answer Your Answer Problem Set Page 5 of 13 d. Your firm requires an investment of this type to payback the initial investment in 2.5 years on both a regular and discounted basis, Would this investment be acceptable based on the criterion? Briefly explain. A viscous liquid is sheared between two parallel disks: the upper disk rotates and the lower one is fixed. The velocity field between the disks is given by V = e_theta T omega z/h. (The origin of coordinates is located at the center of the lower disk: the upper disk is located at z = h). Answer the following questions: (a) What are the dimensions of the velocity field? (b) Does this velocity field satisfy appropriate physical boundary conditions? What are they? (c) How much is the angular velocity of the upper disk? Suppose you deposited $4,000 in a savings account earning 2.1%interest compounding daily. How long will it take for the balanceto grow to $11,000? Answer in years rounded to one decimalplace. Mechforce, Incorporated had net income of $118,500 for the year ended December 31, 2022. At the beginning of the year, 15,000 shares of common stock were outstanding. On April 1, an additional 20,000 shares were issued. On October 1, the company purchased 4,000 shares of its own common stock and held them as treasury stock until the end of the year. No other changes in common shares outstanding occurred during the year. During the year, Mechforce paid the annual dividend on the 7,000 shares of 4.70%, $100 par value preferred stock that were outstanding the entire year. Required: Calculate basic earnings per share of common stock for the year ended December 31, 2022. Note: Do not round intermediate calculations. Round your answer to 2 decimal places. What are the advantages and limitations of portfolio analysis? do you like wild places? why? can someone pls help with 1-5 will give brainlist it is on Georgia assembly when we regard a nonexpert as an expert, we group of answer choices certify that expert's credentials rely on the true expert fall into the fallacy of available evidence fall into the fallacious appeal to authority As according to ideas developed by Fredrich Hayek, the attempt to apply "hard science" methodology and claims of certainty to the social sciences (including economics) describes: O Objectivism O Subjective Theory of Value O Scientism O Anti-Positivism Question 50 (2 points) Which economist argued that some degree of monopoly is preferable to perfect competition? Competition from innovations, he argued, is an "ever-present threat" that "disciplines before it attacks." O John Sherman O Joseph Alois Schumpeter O Ida Tarbell O Richard Hofstadter Data for Lozano Chip Company and its industry averagesfollow.Lozano Chip Company: Balance Sheet as ofDecember 31, 2019(Thousands of Dollars)Cash$ 225,000Accounts payable$ 600,000R Which excerpt from The Riddle of the Rosetta Stone shows a cause-and-effect relationship?The group traveled up the Nile in two boats, stopping along the way to copy inscriptions on temples and monuments.A few experts challenged Champollion's methods and clung to the notion that the hieroglyphs had a purely symbolic meaning.Scribes generally used the hieratic form when they were writing on papyrus, and hieroglyphs when they were carving inscriptions in plaster or limestone.Once they had mastered the three kinds of Egyptian writing, nineteenth-century scholars had the key to more than three thousand years of Egyptian history.Hurry I have 10 mins and it 15 pts Two assets have the following expected returns and standard deviations when the risk-free rate is 5%:Asset A E(rA) = 10% A = 20%Asset B E(rB) = 15% B = 27%An investor with a risk aversion of A = 3 would find that _______ on a risk-return basis.Multiple Choiceonly asset A is acceptableonly asset B is acceptableneither asset A nor asset B is acceptableboth asset A and asset B are acceptable A medical research center claims that they were able to produce a herbal treatment that will prevent hair from falling and help the hair to grow back. Theoretically, the hair treatment has no side effects and they assume that it is 85% successful in preventing hair loss and 80% in growing the hair back.1. What makes this study experimental?2. If you were to conduct the experimental study, what are the necessary activities required to make the experiment successful? List and explain the different activities in relation to the scenario.3. Can the researcher establish cause and effect in this study? Justify. what is the s. i unit of current Solve x/8 + 5/6 =2 . Justify each step. pls help with these two questions!what are population issues facing canada and a solution?what are population issues facing colombia and a solution?thank you! Tango Company produces joint products M, N, and T from a joint process. This information concerns a batch produced in April at a joint cost of $205,000.After Split-offProduct Units Produced and Sold Total Separable Costs Total Final Sales ValueM 18,500 $19,400 $245,000N 12,500 18,200 225,000T 13,500 4,400 42,000How much of the joint cost should be allocated to each joint product using the net realizable value method?Product Allocated Joint CostM N T if the frequency of wave 2 is three times greater than the frequency of wave 1, what is the ratio of the magnetic field amplitude of wave 1 to wave 2 20,24,28,32,... you can help me the way you do. QUESTION 9 Let A = 2 9.1 Find the eigenvalues of A. (3) 9.2 Find bases for the eigenspaces of A. (6) 9.3 Is A diagonalisable? Give reasons. (1) 9.4 Find a matrix P and a diagonal matrix D such that P-AP = D. (2) 9.5 Find A23. (You may write 223, for example, as it is without calculating its value.) 9.6 Use the above to solve the following system of differential equations: (6) 3/ = + 2x 3/ = 21 + 1