Mathematics College

-
Determine whether the graph is a function.

-Determine Whether The Graph Is A Function.

Answers

Answer 1

Answer:

a

Step-by-step explanation:

a

Related Questions

What is the circumference of the outer edge of the path around the pool?

Answers

Add the radius of the pool to the width of the path to get the radius of the path (15 + 3 = 18). Using 2(pi)r = Circumference, we get 36(pi). If you multiply 36x3.14 you get 103.4 ft.

A seller has a house that is 1800 square feet. The neighborhood comps show
the line of best fit to be y = 0.074x +50 48. What is a fair price for this house?
A. $150,000
B. $183.68
C. $150.00
D. $184,000
SUBMIT

Answers

A fair price for this house is $183.68. Therefore, option B is the correct answer.

What is the equation of a line?

The general equation of a straight line is y=mx+c, where m is the gradient, and y = c is the value where the line cuts the y-axis. This number c is called the intercept on the y-axis.

Given that, a seller has a house that is 1800 square feet.

The neighborhood comps show the line of best fit to be y = 0.074x+50.48.

Substitute x=1800 in the given equation, we get

y=0.074×1800+50.48

y=$183.68

Therefore, option B is the correct answer.

To learn more about the equation of a line visit:

https://brainly.com/question/2564656.

#SPJ1

Is this a rational number

Answers

Answer:

Note that it is not a perfectly elastic result so it is irrational

Geometry!! Will give brainliest

Answers

    it's  the second one.

The age of a first-grader on September 1 at Garden Elementary School has the following distribution: f (x )space equals space 1 comma space space 5.8 less or equal than x less or equal than 6.8 We randomly select one first-grader from the class. Find the probability that she is over 6.5 years old. Round to one decimal place.

Answers

Answer:

lol

Step-by-step explanation:

lol

The following data represent the number of housing starts predicted for the 2nd quarter (April through June) of 2014 for a random sample of 40 economists.

984 1260 1009 992 975 993 1025 1164 1060
992 1100 942 1050 1047 1000 938 1035 1030
964 970 1061 1067 1100 1095 976 1012 1038
929 920 996 990 1095 1178 1017 980 1125
964 888 946 1004

Required:
a. Draw a histogram of the data.
b. Construct a 95 % confidence interval for the population mean forecast of the number of housing starts in the second quarter of 2014.
c. Construct a 90% confidence interval for the population mean forecast of the number of housing starts in the second quarter of 2014

Answers

Answer:

Kindly check attached picture ;

(999.494 ; 1046.056) ;

(1003.235 ; 1042.315)

Step-by-step explanation:

Given the data:

888, 920, 929, 938, 942, 946, 964, 964, 970, 975, 976, 980, 984, 990, 992, 992, 993, 996, 1000, 1004, 1009, 1012, 1017, 1025, 1030, 1035, 1038, 1047, 1050, 1060, 1061, 1067, 1095, 1095, 1100, 1100, 1125, 1164, 1178, 1260

Using calculator to obtain the mean and standard deviation :

Mean, x = 1022.775

Standard deviation, s = 75.124

Sample size, n = 40

Zcritical at 95% = 1.96

Zcritical at 90% = 1.645

Using the relation :

x ± E

E = error margin = Zcritical * s / sqrt(n)

At 95% ;

Error margin = 1.96 * 75.124/ sqrt(40) = 23.281

At 90% ;

Error margin = 1.645 * 75.124/ sqrt(40) = 19.540

Confidence interval at 95%:

(1022.775 - 23.281) ;(1022.775 + 23.281)

(999.494 ; 1046.056)

Confidence interval at 90%:

(1022.775 - 19.540) ;(1022.775 + 19.540)

(1003.235 ; 1042.315)

Mrs.Ziegler will use 1/5 of the 4gallons of milk she has to make chocolate pudding. How much milk will Mrs.Zirkle use to make chocolate pudding?

Answers

1/5=20%
4 gallons. 100%
x gallons. 20%
x=4•20/100
x=80/100
x=8/10
x=4/5
Mrs. Zirkle will use 4/5 gallons of milk.
I am not 100% sure.

how do i solve this?​

Answers

Answer:

m∠R = 60°

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right  

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of Equality

Trigonometry

[Right Triangles Only] SOHCAHTOA  [Right Triangles Only] sinθ = opposite over hypotenuse

Step-by-step explanation:

Step 1: Identify

Angle θ = ∠R

Opposite Leg of ∠R = 10√3

Hypotenuse = 20

Step 2: Solve

Substitute in variables [sine]:                                                                         [tex]\displaystyle sin(R^\circ) = \frac{10\sqrt{3}}{20}[/tex][Equality Property] Trig inverse:                                                                    [tex]\displaystyle R^\circ = sin^{-1}(\frac{10\sqrt{3}}{20})[/tex]Evaluate trig:                                                                                                   [tex]\displaystyle R = 60^\circ[/tex]

the perimeter of a rectangle is 15x+17y. if the length is 7/2x+7y, then find the width of the rectangle
A.) 4x+3/2y
B.) 8x+3y
C.) 8x+10y
D.) 4x+3y

Answers

Answer:

A

Step-by-step explanation:

Length : [tex]\frac{7x}{2} + 7y[/tex]

Perimeter: [tex]15x + 17y[/tex]

Perimeter = 2(Length + Width)

15x + 17y = 2( [tex]\frac{7x}{2} + 7y[/tex] + Width)

15x + 17y = 7x + 14y + 2(Width)

15x + 17y -7x -14y = 2(Width)

8x + 3y = 2(Width)

Width = [tex]\frac{8x + 3y}{2}[/tex]

Width = 4x + 3y/2

Item 16
Find the perimeter of the figure to the nearest hundredth. due today

Answers

Answer:

42.84 cm

Step-by-step explanation:

1) Find the perimeter of the top trapezoid. (In cm) 6 + 8 + 12 + 10 = 36 cm

2) Find the circumference of the semicircle with the formula 0.5(pie times D) where D is the diameter. Another formula is 0.5(pie times 2r) where r is the radius. Approximate pie to 3.14 so we should get 0.5 * 3.14 * 12 = 18.84 cm

3) We do not need the length of the base of the trapezoid so we take 36 + 18.84 - 12 = 42.84 cm

POSSIBLE POINTS: 15
A can of soda contains 0.355 liters of soda. How many milliliters of soda are in one can?

Answers

There’s 355 milliliters of soda in one can

PLEASE HELP ME ITS URGENT ❗❗❗❗❗❗❗❗❗❗❗

Answers

Answer: W is your answer :)

Step-by-step explanation:

Find the exact value of the trigonometric function.
cos( 2pi/35 )

Answers

[tex]cos(\frac{2\\pi }{35} )\\[/tex]≈0.98392958...

(02.01)Polygon ABCD slides 4 units left and 3 units up on the coordinate plane. If the original measure of angle A was 75 degrees, what is the measure of angle A'?

A-75 degrees
B-100 degrees
C-105 degrees
D-180 degrees

Answers

The answer is -105 degrees

help me pls. answer correct

Answers

Answer:

1st answer is

[tex](x.y) = ( \frac{38}{5} . \frac{2}{5} ) \\ [/tex]

2nd answer is (x, y) =(36, 45)

Anastasia went shopping for birthday gifts and bought three of the same board game. She also spent $9.75 on birthday cards. Anastasia spent a total of $69.60. What was the price of each board game?

Answers

each board game costs $19.95

Suppose you are asked to pick 3 numbers from 1 to 20 to win a prize. What is the probability that one of the numbers you will pick is the winning number?

A) 20%
B) 15%
C) 5%
D) 10%

Answers

5%

what % times 20% is 100%

5%

✧･ﾟ: *✧･ﾟ:*  Answer:  *:･ﾟ✧*:･ﾟ✧ ✅ C.) 5% ✧･ﾟ: *✧･ﾟ:*  Explanation:  *:･ﾟ✧*:･ﾟ✧ ❗ 5% x 20% = 100% I WOULD APPRICIATE BRAINLIEST! ~ ₕₒₚₑ ₜₕᵢₛ ₕₑₗₚₛ! :₎ ♡ ~

the mean age of swimers for all of these teams is 10. what does a large mad tell you.eade help​

Answers

Answer: Larger the MAD tells us that the ages of swimmer are far from the mean age. Thus means is not a relevant indicator for the data.
Step-by-step explanation:
We know that the mean absolute deviation (MAD) helps to know whether the mean of a data is a worthy indicator for the data values .
The larger the MAD tells us the values are spread out far from the mean .
Also, larger the MAD makes the mean less worthy as an indicator of the data elements within the data set.

You are building a frame for a window. The window will be installed in the opening shown in the diagram. Determine whether the opening is a rectangle. Then give the length of the diagonals.

Answers

Answer:

dfffffdf

Step-by-step explanation:

choose all answers that apply​

Answers

Answer:

none of the above

Step-by-step explanation:

An isosceles trapezoid cannot be rotated to create the same image therefore it has no angle of rotational symmetry.

PLEASE HELP!!! DUE IN 10 MIN!!!

Answers

Answer:

[tex]64[/tex]cm³

Step-by-step explanation:

[tex]8 \times 2 \times 4 \\ = 64[/tex]

Answer:

64

Step-by-step explanation:

Hello There!

The formula for volume of a rectangular prism is

[tex]V=lwh[/tex]

where w = width

l = length

h = height

They give us the following dimensions

height = 4

width = 2

length = 8

all we have to do is plug in the values

[tex]V=2(4)8\\2*4=8\\8*8=64\\V=64[/tex]

Thus the answer is 64

Cart 1 (500 g) moves to the right at 0.40 m/s. Cart 2 (250g) moves to the left at 0.50 m/s. a. If the carts stick after the collision, what will be their velocity?

Answers

Answer:

after the collision cart 1 will stop and cart 2 will keep moving will 0.1.m/s after stop.

Identify the vertex and the y-intercept of the graph translated 1 unit right from the parent function f(x)=x2

Vertex ( ?,?)
y-intercept: ?

Answers

Answer:

Step-by-step explanation:

y = (x-1)²

vertex (1,0)

y-intercept = (0-1)² = 1

6/15=3/x
HELPP PLEASE

Answers

Answer:

15/2 or 7.5 :)

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]\frac{6}{15} = \frac{3}{x}[/tex]

simply cross multiply

[tex]6x = 45[/tex]

divide both sides by 6

[tex]\frac{6x}{6} = \frac{45}{6}[/tex]

hence x will be equal to [tex]7.5[/tex]

Is it required to for it to be in decimals?

HELP PLS WUICK! GIVING OUT BRAINLIST

Answers

You multiply the area of the triangle by 2

Answer:

27

reason:

did it recently

What is the product?

One-third times 33.99

Answers

Answer:

11.33

Step-by-step explanation:

um I'm not that good at explaining but...

33/3=11

99/3=33

put it together

11.33

Easy Points! whats 2+2?

Answers

Answer:

4

Step-by-step explanation:

What is 0.11 / 22.77

Answers

Answer:

is your answer

0.00483091

Step-by-step explanation:

ill mark brainlist plss help

Answers

Step-by-step explanation:

Perimeter of rectangle = 2(l+b)

= 2(97+17)

= 2(114)

= 228cm

Answer:

P = 228 inches

Step-by-step explanation:

P = 2(l + w)

l = 97 inches

w = 17 inches

P = 2 (97 + 17)

P = 2 x 114

P = 228

Write the equation of the line in fully simplified slope-intercept form.
Y
12
11
10
9
8
7
6
5
4
3
2
1
-12-11-10 -9 -8 -7 -6 -5 -4 -3 -2 -1
1
2 3 4 5 6 7 8 9 10 11 12
-2
-3
-4
-5
-6
-8
-9
-10
-11
-12

Answers

Y=Mx+b

Rise / run between any two points = slope (m)
Where the line crosses the y axis is (yint) (b)

Slope is -1/2
Yint = -8

So the equation is y=(-1/2)x - 8
Other Questions
define Conquer and use this word in a complete sentence. Topic-Schools Should Be Able to Discipline Students for What They Say on Social Media The Williams family bought four concert tickets for $252. What was the price perticket? Anyone know have to read this sheet music? anyone does music? Why does lefty Lewis hide the flyers from the police? in pages 130-139 in bud not buddy! Plz help!! what is the first step in evacuating the expression below the skull and its cellular structure? Hi, could anyone help please ? I can't manage to get this right... You are dispatched to an ATM machine in order to take an aggravated robbery report. The victim, Tony Unlucky, was robbed at gunpoint by two suspects while he was in his car at the ATM machine. The robbers took Mr. Unluckys personal belongings and then took his car. There were two witnesses. hy please help me do this hey can you solve this I'm weird at maths[tex] \sqrt{144} = 12 \times x[/tex]what's x ? Dean earns 4% commission on computer sales if hesells a computer for $2000, how much will hiscommission be? Derek's car has run out of gasoline. He walks 24 km west and then 10 km south looking for a gasoline station. If he is now h km directly from his starting point, find the value of h ABC is isosceles AC=20 and BC= 3x-7 1.In Passage 1, Isabella's perspective is that Manfred is an overprotective teacher against whom she rebels. the moody head servant of the castle, whom she disobeys.a ghostly but only imaginary pursuer, conjured by her fears.the tyrannical master of the castle, keeping her there against her will.3 A TEAMS TOP SPEED FOR EACH LEG OF THE RACE IS 56.81 SECONDS, 59.22 SECONDS ,57.39 AND 60.1 WHAT IS THE BEST TIME Write 3-5 sentences about one thing you learned regarding Ancient Egypt. Insert two dashes where needed. - New DNA evidence suggests that the kiwi a small, flightless bird found in New Zealand is closely related to the enormous, extinct elephant bird. The Tarts (Mother Goose) The Queen of Hearts, She made some tarts, All on a summers day; The Knave* of Hearts, He stole the tarts, And took them clean away. The King of Hearts Called for the tarts, And beat the Knave full sore; The Knave of Hearts Brought back the tarts, And vowed hed steal no more. *Knave- servant Contrast the details of the tart scenes from the Alice in Wonderland poem and novel excerpt. How is the poem's timeline different from the timeline in the novel excerpt? A) The poem focuses mostly on Alice's perspective. B) The poem includes the resolution to the problem. C) The events in the poem took place over many days. D) The poem takes place much earlier in Alice's life. 1.What important position was Andrew Young appointed to during the Carter administration?A.Attorney GeneralB.Ambassador to the United Nations C.Foreign secretary of war D.Secretary of State2.Which statement best describes the importance immigrant communities have on Georgia's economic growth? A.Immigrants communities are important economically because they bring religious diversity to communities.B.Immigrant communities are important economically because they encourage the growth of multilingual programs at schools.C.Immigrant communities are important economically because they assist in many jobs and businesses strengthening the workforce. D.Immigrant communities are important economically because they increase the awareness of racial discrimiination.3.Which statement best describes the impact immigrant populations have on Georgias communities?A.Georgias communities are minimally impacted by immigrant populations.B.Georgias communities have seen an increase in the number of restaurants, churches, and various businesses owned and operated by immigrants. C.Georgias communities have seen a decrease in the ethnic diversity of many of its major cities.D.Georgias communities have seen an influx of immigrants from only Latin American countries. 5.What was the significance of Maynard Jackson serving as mayor of Atlanta?A.He was the first foreign-born mayor of AtlantaB.He was the first non-college educated mayor of AtlantaC.He was the first Republican mayor since ReconstructionD.He was the first black mayor of a major Southern city6.Which of the following provide the main source of growth to our economy by risking their own time and money to build new products and businesses?A.Business ManagerB.CapitalistC.EntrepreneurD.Property Owner What position did Andrew Young occupy as the first African-American since Reconstruction?A.Serve as a Congressmen from GeorgiaB.Serve as mayor of a major Southern cityC.Be elected as governor of a Southern stateD.Be elected to the school board of Atlanta Public Schools11.How did Maynard Jackson and Andrew Young help Atlanta develop SOCIALLY?A.They both pushed for integration of the public schools.B.They both held weekly meet the mayor gatherings at City Hall.C.They both helped minority-owned businesses get contracts.D.They both insisted on strong policing to reduce the crime rate.Why was the expansion of the Port of Savannah economically important to Georgia?A.It helped Georgia's fishing industry grow and prosper.B.It helped bring more international tourists to Savannah.C.It helped Savannah become a center of film production.D.It helped Georgia increase its role in international trade.