Which of the following graphs is not a function?
A.)W
B.)Z
C.) X
D.)Y

Answers

Answer 1

A function means that any input (x) has only one output (y)

I showed an example of where x has multiple outputs in the picture. In the example I circled (1,1) and (1,-1)

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FIST ONE TO AWNSER AND CORRECT GETS BRAINLYIST AND 50 POINTS HURRY!!!!!!!!!!!!
Which graph shows equivalent ratios?

A. On a coordinate plane, a line goes through points (2, 3) and (4, 4).
B. On a coordinate plane, a line goes through points (2, 2) and (3, 6).
C. On a coordinate plane, a line goes through points (1, 2) and (2, 4).
D. On a coordinate plane, a line goes through points (0, 6) and (1, 5).

Answers

Answer:

Step-by-step explanation:

It is because you can see the line pass through the value 0 in x-axis while 6 in y-axis which gives the first coordinate (x,y) = (0,6) and the line also past through the value of 5 in x-axis and 1 in y-axis which gives the second coordinate is (1,5).

So it is true that the line did go through at points (0,6) and (1,5).

Answer:

Step-by-step explanation:

Other guy is wrong

please help im literally crying im desperate i can't fail please

Answers

Answer:

as my caculation the answer is : 11.3137 m3

Step-by-step explanation:

i use my caculator

187÷20=??
Plz help me and plz show your work.

Answers

Answer:

9.35

Step-by-step explanation:

This is a simple division problem all you have to do is 187 by 20 to get 9.35

Answer:

9.35

Step-by-step explanation:

In order to solve this, we need to use a method called long division. Long division is dividing but on a bigger scale. You would set up the problem like this:

187 ÷ 20

Now you see how many times 20 goes into 187.

Since it goes into 187 9 times, we know that our whole number is going to be 9. You would then need to figure out how many times 2 goes into 7. Because 2 goes into seven 3 1/2 times, we can now put our answer together. 9.35 is the answer.

You could also just use a calculator. Using a calculator would be much faster and simpliler.

I hope this helps. Please let me know if you need any more help. Have a great day!

Pilot Shop is a catalog business providing a wide variety of aviation products to pilots throughout the world. Maynard Shephard, the recently hired assistant controller, has been asked to develop a cost function to forecast shipping costs. The previous assistant controller had forecast shipping department costs each year by plotting cost data against direct labor-hours for the most recent 12 months and visually fitting a straight line through the points. The results were not satisfactory.
After discussions with the shipping department personnel, Maynard decided that shipping costs could be more closely related to the number of orders filled. He based his conclusion on the fact that 10 months ago the shipping department added some automated equipment. Furthermore, he believes that using linear regression analysis will improve the forecasts of shipping costs. Cost data for the shipping department have been accumulated for the last 25 weeks. He ran two regression analyses of the data, one using direct labor-hours, and one using the number of cartons shipped. The information from the two linear regressions follows:
Regression 1 Regression 2
Equation SC = 804.3 + 15.68DL SC = 642.9 + 3.92NR
R-squared .365 .729
Standard error of the estimate 2.652 1.884
t-value 1.89 3.46
where:
SC = total shipping department costs DL = total direct labor-hours
NR = number of cartons shipped
Required
1. Identify which cost function (regression 1 or regression 2) Pilot Shop should adopt for forecasting total shipping department costs and explain why.
2. If Pilot Shop projects that 600 orders will be filled the coming week, calculate the total shipping depart- ment costs using the regression you selected in requirement 1.
3. Explain two or three important limitations of the regression you selected in requirement 1, and identify one or two ways to address the limitations. Specifically include in your discussion the effect, if any, of the global nature of Pilot Shop’s business.

Answers

Step-by-step explanation:

1. The second regression should be adopted for forecasting because the R² is higher in this regression and the standard error is also smaller. the t value is also better in this regression compared to the first

2. Using regression 2, the estimated shipping cost is to be calculated here.

= 642.9 + 3.92NR

NR = 600

642.9 + 3.92X600

= 642.9 + 2352

= $2994.9

This is the estimated shipping cost.

3. The limitations could be due to error in data, the data could be unreliable because of the presence of outliers. Pilot shop is a global business so there is another factor to adds to the limitations, as this costs of buying and shipping are affected by fluctuations in exchange rate and variations in the global market.

please help me. I can't find this out

Answers

Answer:

-1

-1,3

7fufuviiviviv8h

-1
-1
5
-1,3
hope this helps!<3

What is the lateral surface area of the square pyramid represented by this net?
Enter your answer in the box

__ft²

Answers

The surface area is 340ft^2

Answer:

240ft

Step-by-step explanation:

took test

The normal distribution is:
A. a distribution that can be modeled by a bell-shaped curve, with the
mean, median, and mode all the same value and the proportion for
any range of values defined in a table of normal curve areas (or
probabilities)
B. a bell-shaped density curve defined by the population mean (4),
which determines the position of the center of the curve, and the
population standard deviation (c), which determines the height
and spread of the curve.
C. any distribution that can be modeled by a density curve.
D. a set of values that lie directly on a plot of a bell-shaped density
curve, which is defined by the population mean (x) and the
population standard deviation ().
E. an imaginary histogram in which the width of each class is zero,
and the number of population members is infinite.

Answers

E have a good one hope that helps :) 7

Liliana used 4 dark power crystals to raise 14 zombie soldiers. She wants to know how many zombie soldiers (z) left parenthesis, z, right parenthesis she can raise with 10 dark power crystals.

Answers

Answer:

So.. Liliana used 4 crystals to race 14 zombie soldiers.

14 / 4 = 3.5. She can race 3.5 zombie soldiers if she uses 1 crystal. So, all you need to do it multiply 3.5 by 10 and you end up with 35.

So, Liliana is able to race 35 zombie soldiers with 10 power crystals.

Glad I could help!

Step-by-step explanation:

Use the information to answer the following questions.

Jocelyn and Kari’s math quiz scores are shown.

Jocelyn: 86, 87, 95, 72, 78, 80

Kari: 88, 78, 93, 81, 75, 92

Activity 1 of 2
Part A: Based on the samples, which student generally has higher quiz scores?

A.
Kari, because the mean and median of her scores is 84.5.

B.
Kari, because the range of her scores is 18.

C.
Jocelyn, because the interquartile range of her scores is 9.

D.
Jocelyn, because she had a maximum score of 95.

Activity 2 of 2
Part B: Suppose both girls got a 90% on their next math quiz. Which student will see a greater increase in her overall math grade?

A.
Jocelyn, because her grade will increase by 1 point.

B.
Kari, because her grade will increase by 0.8 points.

C.
Kari, because her grade will increase to 85.3.

D.
Jocelyn, because her grade will increase to 84.

Answers

Answer:

Step-by-step explanation:

Part A, A. Kari, because the mean and median of her scores is, 84.5.

Part B, Jocely will see a greater increase overall as her previous average is less.

What are mean, median, and mode?

The three main methods for identifying the average value of a set of integers are mean, median, and mode.

Adding the numbers together and dividing the result by the total number of numbers in the list yields the arithmetic mean.

The middle value in a list that is arranged from smallest to greatest is called the median.

The value that appears the most frequently on the list is the mode.

From the given information, The average score of Jocelyn is,

= (86 + 87 + 95 + 72 + 78 + 80)/6.

= 83.

And Similarly, The average score Kari is,

= (88 + 78 + 93 + 81 + 75 + 91)/6.

= 84.5.

Therefore, Kari scores better overall.

If they both get 90% on their next math quiz Jocely will see a greater increase overall as her previous average is less.

learn more about mean here :

https://brainly.com/question/30112112

#SPJ3

Brainiest guranted question below.

Answers

Answer:

Step-by-step explanation:

30 is 5/8 of ?

30x8=240

240/5=48

(18 Math teachers and 30 non-Math teachers)

QUICK I NEED THIS ANSWER QUICKLY

Answers

It’s A. The first option. Also pls brainlist

Consider the graphs of f(x) and g(x).
ent
f(x)
g(x)
If g(x) = f(x) + k, find the value of k.

Answers

Answer:

K=7

Step-by-step explanation:

hope it helps you

have a wonderful day!!!

Solve (x - 4)2 = 5.
help

Answers

Answer:

13/2

Step-by-step explanation:

2x-8=5

2x=5+8

2x=13

x=13/2

hope it helps

PLEASE WILL MARK BRAINIEST!!!!!! Jameson and Quincy each deposit $7,000 into accounts that earn 6% interest, but Jameson earns annual simple interest while Quincy earns annual compound interest. Assuming neither one of them makes any deposits or withdrawals for 5 years, which of the following is a true statement?

Jameson will have about $9,367.58 less in his account than Quincy.

Jameson will have about $267.58 less in his account than Quincy.

Jameson will have about $2,367.58 more in his account than Quincy.

Jameson will have about $2,100 more in his account than Quincy.

Answers

Jameson will have about $267.58 less in his account than Quincy.

What is Compound Interest?

Compound interest is the interest calculated on the principal and the interest accumulated over the previous period.

Here, Jameson deposit Principal = $ 7000

Duration = 5 years

Rate of interest = 6 % SI per annum.

For simple Interest, Amount = P(1+RT)

Total amount in Jameson at the end of 5 years = 7000 ( 1 + 0.06 X 5)

= 7000 X 1.3

= $ 9100

Quincy deposit Principal = $ 7000

Duration = 5 years

Rate of interest = 6 % CI per annum.

For Compound Interest, Amount = P(1+R)ⁿ

Total amount in Quincy at the end of 5 years = 7000 ( 1 + 0.06)⁵

= 7000 X 1.34

= $ 9367.58

Thus, Jameson will have about $267.58 less in his account than Quincy.

Learn more about Compound Interest from:

https://brainly.com/question/14295570

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300 is 60% of what of number

Answers

Answer:

500

Step-by-step explanation:

your welcome!!!!!!!

Answer:

500 is the number

Step-by-step explanation:

How many cubic centimeters will it take to fill the prism below?
960
1920
ООО
48
240

Answers

Answer:

there is no picture here! sorry wish I could help more

Question 13 please help& give explanation if possible thank u

Answers

Answer:

Step-by-step explanation:

Identify the slope (CA) of triangle ABC.

Answers

it is 1/3 because its the opposite of counting

Does anyone know how to do this

csc x ( sin x + cos x) = 1 + cot x

Answers

9514 1404 393

Explanation:

Use the identities ...

csc(x) = 1/sin(x)

cot(x) = cos(x)/sin(x)

[tex]\csc(x)(\sin(x)+\cos(x))=1+\cot(x)\\\\\dfrac{1}{\sin(x)}(\sin(x)+\cos(x))=1+\cot(x)\\\\\dfrac{\sin(x)}{\sin(x)}+\dfrac{\cos(x)}{\sin(x)}=1+\cot(x)\\\\1+\cot(x)=1+\cot(x)[/tex]

please help i really need it i have been working on this for the past 42 minutes

Answers

For graphing use the website Desmos, it gives you the answers for graphing

The circle graph shows how a family budgets its annual income. if the total annual income is $130,000, ehat amount is budgeted for clothing?
$?

Answers

Answer:

Step-by-step explanation:

17% = 0.17

$130 000 × 0.17 = $22 100

Help pleaseee is for nowwww

Answers

Answer:

your bo**bs are so far wooooooooooooooooow!!!!

Can someone help me? I’ll reward points + brainalist

Answers

Answer: Question 10 is c

Question 11 is c

Step-by-step explanation: Area of a circle is πr^2 so we know what the radius r is, it is 9.5 so we plug it in π(9.5)^2

Question 11 To get the radius from the diameter we need to know the half of the diameter which is 21=r

So we plug in 2πr is the equation for the circumference 2π(21) which then would be c

Help please. Mathematics question 6.

Answers

[tex]{ :{ \implies { \tt{ \blue{ \frac{1}{4} x + 3 - \frac{1}{3} x + ( - 2)}}} }}\\ \\ \\ { : { \implies{ \blue{ \tt{ \frac{1}{4} x - \frac{1}{3} x + 3 - 2}}}}}[/tex]

[tex]{ : { \implies{ \tt{ \blue{ \frac{1}{4} x - \frac{1}{3} x + 1}}}}} \\ \\ \\ { : { \implies{ \tt{ \blue{ \frac{3x - 4x + 12}{12}}}}}} [/tex]

[tex]{ :{ \implies{ \blue{ \tt{ \frac{12 - x}{12}}}}}} \\ \\ \\ { : { \implies{ \blue{ \tt{1 - \frac{x}{12}}}}}} [/tex]

option ( D ) is correct

Oh god I don’t know

Help please !!!!!!!! asapppppp

Answers

Answer:

Step-by-step explanation:

1.sea surface to deck of sunken ship =24.7=29.5-4.8

2.zhip deck to ship deck =1.5 +24.7=26.2m

1. The diameter of a circle is 8. what is the radius?

Answers

Answer:

Radius = 4

Step-by-step explanation:

r = d/2

r = 8/2

r = 4

Answer:

Step-by-step explanation:

The diameter of a circle is the length of a straight line from two opposite points on the circle. The radius is the length of a straight line from the middle to a point on the circle. This means that the diameter must be double the radius. So to find the radius, divide the diameter by 2. Since 8/2=4, the radius is 4.

PLEASE HELP
WILL MARK BRAINLIEST (not if you get it wrong)

Answers

Answer:

ŕtyytuu6544789mz.8866790977

The height of a building is 60 m long to the nearest degree what is the angle of elevation of the sun on a building cast a shadow that is 80 m long

Answers

Answer:

80m

Step-by-step explanation:

Can someone help fast to find a and c

Answers

Answer: 15 10

Step-by-step explanation:

help me please I need help

Answers

Answer:

DO NOT GO ON THST LINK< IT WILL SEND A VIRUS TO YOUR DEVICE!!!

Step-by-step explanation:

Other Questions

help me please anyone here? will mark brainliest of correct but report if nonsense Volcanic eruptions can be very dangerous for nearby human and animal populations. One danger is that lava and ash may bury habitats. What is another danger during a volcanic eruption? A. Lava or hot debris may start fires. B. Lava flows may cause tsunamis. C. Volcanic eruptions always cause flooding. D. Volcanic eruptions always cause high winds. Please help! Find and explain one example of irony from "Us and Them." What type of irony is used in your example? x over 8 = 10? i just need to solve for x What kinds of powers were used against Martin Luther King Jr and other activists who fought for the same thing?I give Brainliest!! What is the sum of the interior angles of the polygon? Match each term with its definition. a. accelerated depreciation method b. amortization c. book value d. boot e. capital expenditures f. capital leases g. copyright h. declining-balance method i. depletion j. depreciation k. fixed assets l. goodwill 1. Long-term or relatively permanent tangible assets that are used in the normal business operations. 2. The systematic periodic transfer of the cost of a fixed asset to an expense account during its expected useful life. 3. The estimated value of a fixed asset at the end of its useful life. 4. A method of depreciation that provides tor equal peri0dic depreciation expense over the estimated life of a fixed asset. 5. A method of depreciation that provides tor depreciation expense based on the expected productive capacity Of a fixed asset. 6. A method of depreciation that provides periodic depreciation expense based on the declining book value of a fixed asset over its estimated life. 7. The cost of a fixed asset minus accumulated depreciation on the asset. 8. A depreciation method that provides for a higher depreciation amount in the first year of the assets use, t0110wed by a gradually declining amount of depreciation. 9. The costs of acquiring fixed assets, adding to a fixed asset, improving a fixed asset, or extending a fixed assets useful lite. 10. Costs that benefit only the current period or costs incurred for normal maintenance and repairs Find the value of x. plz help me whoever first answers get brainliest 2. How does Scout's fantasy about her conversation with Boo show sheis maturing? Which of the following sentences is punctuated correctly? A. Clara chasedthe red trolley, which was racing away from her down the bustling street. B. Clara chased (the red trolley) which was racing away from her down the bustling, street. C. Clara chased the red trolley, which was racing away from her, down the bustling street. which of the following is not true about parallel structureA) parallel structure improves the clarity and style of writing B) if a writer does not use parallel structure then their writing is grammatically incorrect C) parallel structure is used when making lists D) parallel structure means using the same pattern of words Read the following thesaurus entry.hamperverbDefinition: to block or preventSynonyms: encumber, hinder, obstructAntonyms: help, supportnounDefinition: container for clothes or foodSynonyms: basket, crate, binAccording to this thesaurus entry, the word supportis a synonym for the word hamper.is the opposite of the word hamper.is a definition for the word hamper.is the part of speech for the word hamper. 16. Two capacitors have an equivalentcapacitance of 30 pF, if connected inparallel, and 7.2 pF, if connected inseries. Find C1 and C2. For a science project, James needs to fill a tennis ball with sand but he doesn't know how much he will need. He measured the diameter of the tennis ball and found it to be 6 cm. Which of the following would be the approximate amount of sand he would need? Create an equivalent expression that includes a set of parentheses that make the value of theexpression 13. Remember, you can have two or more numbers within the set of parentheses.1/2 X 12 divided by 2 -2 + 1 Cul es la probabilidad de sacar una canica Roja en una bolsa con( 15 )en total canicas que contiene 2 canicas negras blanco 4 rojas 5 verdes y una amarilla Probabilidad de canicas Negra. Verde. Roja. Amarillo. Blanca What is the exact value of sin(75)? The sum of 3 times a number and 6 equals 7. Lea,Paul and Tynos invest in a business in the ratio 2:3:5.if the profit from the business is $450 000.how much does each person get?

Which of the following graphs is not a function? A.)W B.)Z C.) X D.)Y

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Which of the following graphs is not a function?
A.)W
B.)Z
C.) X
D.)Y