Help with this question please

Answers

Answer 1

Answer:10

Step-by-step explanation:

Related Questions

Part 1 state the domain and range of the given relation.

Part 2 is the relation a function

{(-1, 2),(1, 2),(3, 2), (6, 2)}

Please help

Answers

A relation is any set of ordered pairs, which can be thought of as (input, output).

A function is a relation in which NO two ordered pairs have the same first component and different second components.

The set of first components (x-coordinates) in the ordered pairs is the DOMAIN of the relation.

The set of second components (y-coordinates) is the RANGE of the relation.

Part 1:
Domain: {-1, 1, 3, 6}
Range: {2, 2, 2, 2}

Part 2:
To determine whether the given relation represents a function, look at the given relation and ask yourself, “Does every first element (or input) correspond with EXACTLY ONE second element (or output)?”

Remember that a function can only take on 1 output for each input.

It helps to plot the points on the graph and perform the Vertical Line Test (VLT):

The Vertical Line Test allows us to know whether or not a graph is actually a function. If a vertical line intersects the graph in all places at exactly one point, then the relation is a function.

As you can see in the attached screenshot, every vertical line drawn only has 1 point in it. This means that each x-value corresponds to exactly one y-value. The given relation passed the VLT. Therefore, the relation is a function.

Please mark my answers as the Brainliest if you find my explanation helpful :)

For BRAINILY please help I need to pass this class

Answers

Answer:

p= 40

Step-by-step explanation:

The sum of the angles of a triangle is 180 degrees

p+100+40 =180

p+140=180

p = 180-140

p= 40

Answer:

The answer is 40°. W and X are congruent to each other.

Define:

Congruent: Triangles that have both the same shape and the same size.

Straight line= 180degrees

Scalene triangle: A triangle that has no equal sides.

Isosceles Triangle: a triangle that has two sides the same length.

Equilateral triangle: A triangles all three sides are congruent.

Hope this helps!

When 3 times a number is added to the square of the number, the result is 40. Determine the number

Answers

Answer:

5 or -8

Step-by-step explanation:

[tex](3 \times x) + x {}^{2} = 40[/tex]

[tex]3x + {x}^{2} = 40[/tex]

[tex] {x}^{2} + 3x - 40 = 0[/tex]

using factorization method

[tex]( {x}^{2} + 8x) ( - 5x - 40) = 0[/tex]

[tex]x(x + 8) - 5(x + 8) = 0[/tex]

[tex](x - 5)(x + 8) = 0[/tex]

[tex]x - 5 = 0[/tex]

[tex]x + 8 = 0[/tex]

[tex]x = 5[/tex]

[tex]x = - 8[/tex]

Sandra drove 117 miles in an hour and 30 minutes to visit her son at college, without stopping. If the speed limit is 60 mph, explain why she should or should not get a speeding ticket. Make sure to include mathematical computations in your answer.

Answers

Answer:

She should get a speeding ticket. The speed limit is 60mph and her speed was 78 mph, 18 miles over the speed limit.

Step-by-step explanation:

She drove 117 miles in 90 minutes.

117/90 = 1.3 miles per minute

1.3 miles x 60 minutes = 78 mph

Need the answer please 20 points!!! Yes m

Answers

Step-by-step explanation:

I will definitely give you answer if you follow me please I will give you your answer if you follow me please

Answer:

I'm pretty sure it's A

Step-by-step explanation:

if its not I'm sorry :)

ANSWER FOR 20POINTS PLEASE

Answers

Answer:

[tex] | {7}^{2} - 8| = |49 - 8 = |41| = 41 [/tex]

N
2
1
1
3
4
Name the
L corresponding
angle with
angle 8.
M.
7
56
8
B. angle 5
A. angle 4
D. angle 7
c. angle 6

Answers

Answer:

angle 4 is the corresponding angle with angle 8

Step-by-step explanation:

Please mark as brainliest

Jamel plans to take a cruise that leaves out of New Orleans and needs to rent a car to see the sights as well as travel to and from the airport. The cost of renting a car is S50 plus $0.75 per mile for every mile over 40 miles driven. If Jamel's total cost for renting the car is $122.75, use the composition of functions to find how many miles Jamel drove the car on his vacation?

Answers

Jamel drove 137 miles on his vacation. If you take $122.75 and subtract 50 than it is it is 72.75. The you divide 0.75 to the 72.75 and you get 97. You add the 40 miles free of charge to the 97 to get 137 miles.

Find the measure of each missing angle

I’ll give BRAINLEST!!

Answers

Answer:

angle 4 = 115°[vertically opposite angles]

angle 2+ angle 4=180°[linear pair]

angle 2+ 115 = 180°

angle 2 = 180°-115°

angle 2=65°

angle1+angle2+80°=180°[sum of all angles is 180°]

angle1+65°+80°=180°

angle 1 + 140° = 180°

angle 1=180°-140°

angle1 =40°

angle2= angle5[vertically opposite angles]

angle7+angle5+61°+90°=360°[sum of all angles of quadrilateral is 360°]

angle7+ 65°+ 61° +90°=360°

angle7+ 211°=360°

angle7=360°-211°

angle7=149°

angle7+angle6=180°[linear equation]

149°+angle6=180°

angle6=180°-149°

angle6=31°

angle4+angle6+angle3= 180°[by sum of all angles is 180°]

115°+31+angle3=180°

146°+angle3=180°

angle3=180°-149°

anble3=41°

Emily made fruit punch for a party. She used 2/6 of a cup of grape juice. 3/6 of a cup of strawberry juice. and 4/6 of a cup of pop. How much fruit punch did she make?

Answers

Answer:

She made 1 1/2 cup of fruit punch.

Step-by-step explanation:

2/6 + 3/6 + 4/6 = 9/6

= 1 3/6 = 1 1/2

she made 9 /18 if u need it simplified it is 1/2

1. 5 + x = -2

2. 8m = 48

Solve this problems giving brainliest

Answers

Answer: 1. x=-7 2. m=6

Step-by-step explanation:

1. 5 + x=-2

to get the x by itself, you need to subtract 5 from both sides

5-5 +x = -2-5

there for 0 + x = -7 which means x=-7

2. to get 8m to just m, you need to divide 8m by 8. and what you do to one side of the equation, you need to do to the other. therefore 8m/8=48/8 and 48/8=6. therefore m=6

Answer:

1. 5+x=-2

x=-2-5

x= -7

2. 8m=48

m= 48/8

m= 6

Please Mark BRAINLIEST as promised!

can someone help with this question please

Answers

Answer:

Step-by-step explanation:

Always include the steps and/or background required to get to the final answer. Let’s help other people understand and solve future problems on their own.

For brainily please help :/

Answers

Answer:

Step-by-step explanation:

They are the shortest combined side

please give the answers, thank you! :D

Answers

Answer:

a. False

a.True

Step-by-step explanation:

An image can translate horizontally and vertically at the same time.
O True
O False

Answers

Answer:

False

Step-by-step explanation:

I think this is correct.

Answer:

True

Step-by-step explanation:

Diagonal is the process of moving an image along not only the x-axis but also along the y-axis at the same time.

MAY SOMEONE PLZ HELP ME ON THESE :(((

Answers

Answer:

12) Domain: (-4, 1] Range: [-4, 0]

13) Domain: (-infinity, 1] Range: [0, infinity)

Function decreases from x = negative infinity to 0. (I'm assuming this is what the question is asking for!)

Minimum of y = 0 at x = 0

Which division problem does the number line below best illustrate?

Answers

Answer: A

Step-by-step explanation:

For brainily please help

Answers

i think z is 54 bc all the triangles angles should add up to 180 so you subtract 72 from 180 and since the lengths of the triangle are the same for the two sides the angles should be the same too so divide whatever you got from 180-72 which is 108 and divide it by two which is 54 hope it helped z=54

I kinda need help and an explanation Cant understand

Answers

Answer:

look in explanation

Step-by-step explanation:

Seeing as most of your answers are wrong, I'll start from the beginning.

a rational number is a number that can be expressed as a fraction.

an integer is a whole number.

an irrational number is a number that cannot be expressed as a fraction.

an integer is also always a rational number.

Using this, we can sort the values.

-77/11 can be simplified as -7, which is an integer.

the square root of 144 is 12, which is an integer.

0.25 is a decimal that can be expressed as a fraction, which makes it a rational number that is not an integer.

the square root of 20 is a value that cannot be expressed as a fraction, which makes it irrational.

17/4 is a fraction that is not a whole number, which makes it a rational number but not an integer.

finally, 2*the square root of 10 is irrational.

Is this graph a function?
1. This is a function.
2. This is not a function.
3. This cannot be determined from this graph.

Answers

Answer:

this is a function

Step-by-step explanation:

guys pls help me!!!!!

Answers

13c - 15 = 180
+ 15 + 15
13c/13 = 195/13
C = 15
Hope this helped

Answer:

c = 15

Step-by-step explanation:

(7c - 7) + (6c - 8) = 180

Simplify

13c -15 = 180

13c = 195

c = 15

What graph shows a proportional relationship between x and y?

Answers

I believe it would have to be the second graph as a proportional relationship has to make a straight line that passes through the origin

Answer:

second graph

Step-by-step explanation:

the line running at same rate

Find the coordinates of Cafter a 90° clockwise rotation
around the origin.
(0, -6)
6
(-6,0)
0
(-6, -6)
(6, 6)

Answers

Answer:

(0,-6)

Step-by-step explanation:here the answer

What is the mode?
-2 -6 -7 -4 -7 -6 -6 -2

Answers

Answer:

-6

Step-by-step explanation:

Mode in math means the number that is the most frequent number found in a data set, and in this data set shown, -6 comes the most frequently.

Answer:

-6

Step-by-step explanation:

I want need help because I’m having trouble on this question Evaluate: 2-4 =

Answers

The answer is D. 1/16
Hope this help :D

PLS HELP WILL MARK BRAINLIEST!
A horse travels at about 65 kph. At this rate, how far can it travel in 20 minutes

Answers

Answer: Approximately 21.667 km

This value as a fraction is 65/3, but I think the decimal form is probably more practical in real world settings.

======================================================

Work Shown:

20 min = 1/3 of an hour, since 20/60 = 1/3. In other words, there are three chunks of 20 minutes that make up a full hour.

distance = rate*time

distance = (65 kph)*(1/3 hr)

distance = (65*1/3) km

distance = (65/3) km

distance = 21.667 km which is approximate

Answer:

Distance rate=Rate x Time

Distance= (75 km/h) 20 mins

Convert 20 mins in hours= 1/3 h

Distance= (75 km/h) (1/3 h)= 25 km.....

listen ok

Step-by-step explanation:

hope it help

angle1,2 , and angle3 form a straight line. If m angle3 is six more than twice m angle1 m angle2 is 27 less than m angle3 find m angle2

Answers

Since it's an angle on a straight line, the value of angle 2 is 23.25°

Angle 1 = m

Angle 2 = m - 27

Angle 3 = 2m + 6

It should be noted that the sum of angles in a straight line is equal to 180°, therefore we need to equate all the angles given to 180°. This will be:

m + (m - 27) + (2m + 6) = 180°

m + m - 27 + 2m + 6 = 180°

4m = 180° + 27° - 6°

4m = 201°

m = 201/4

m = 50.25°

Therefore, angle 2 will be:

m - 27 = 50.25 - 27 = 23.25°

Read related link on:

https://brainly.com/question/24959314

You are making a scale model of a sports field. The
actual field is a rectangle with a length of 315 ft and a
width of 300 ft. Your scale model is 15 in. wide. What is
its length in inches?

Answers

Answer:

15.75 inches

Step-by-step explanation:

You can use a ratio to find your answer by cross multiplying.

300 ft 315 ft

---------- = ----------

15 in x in

Cross multiplying would give you:

300x = 15 x 315

300x = 4725

x = 4725 / 300

x = 15.75 inches

the larger of two numbers is nine more then four times the smaller number the sum of the two numbers is sixty-nine find the tow numbers

Answers

Answer:

i do not know

Step-by-step explanation:

Is the square of an irrational number always irrational? Explain

Answers

Answer:NOO

Step-by-step explanation:

For example, √3 is irrational, but (√3)2 = 3, which is rational.

HOPE IT HELP

Answer:

No.

Explanation:

For example, √3 is irrational, but (√3)2 = 3, which is rational.

Hope this helps....

Other Questions

Leach Inc. experienced the following events for the first two years of its operations: 2016:1. Issued $10,000 of common stock for cash.2. Provided $78,000 of services on account.3. Provided $36,000 of services and received cash.4. Collected $69,000 cash from accounts receivable.5. Paid $38,000 of salaries expense for the year.6. Adjusted the accounting records to reflect uncollectible accounts expense for the year. Leach estimates that 5 percent of the ending accounts receivable balance will be uncollectible.2017:1. Wrote off an uncollectible account for $650.2. Provided $88,000 of services on account.3. Provided $32,000 of services and collected cash.4. Collected $81,000 cash from accounts receivable.5. Paid $65,000 of salaries expense for the year.6. Adjusted the accounts to reflect uncollectible accounts expense for the year. Leach estimates that 5 percent of the ending accounts receivable balance will be uncollectible.Requireda. Record the 2016 and 2017 events in general journal form and post them to T-accounts. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field.)b. Prepare the income statement, statement of changes in stockholders equity, balance sheet, and statement of cash flows for 2016 and 2017. (Statement of Cash Flows and Balance Sheet only: Items to be deducted must be indicated with a minus sign.)c. What is the net realizable value of the accounts receivable at December 31, 2016 and Dec. 31. 2017? Mason is running a lemonade stand. He sells each cup of lemonade for $2.50,and he spent $15 on the supplies to set up his stand, Write an equation to represent the amount of money mason has after he has sold x cups of lemonade. Which of the following is an example of cultural diffusion?A. In many parts of the southwestern United States, bilingual schoolsand Tex-Mex restaurants have become a part of people's culture,all as a result of the number of Spanish speakers who havemigrated to these regions.B. People who are not from the South often question whetherSoutherners' friendliness is genuine.C. Immigrants sometimes experience prejudice and intolerance whenthey arrive in a new place. Please help me with number 3 and 5 Why can the Haitian Revolution, even more so than the American Revolution and the French Revolution, be seen as a turning point in the history of the Atlantic World? un 8,8 g mt este c cng thc phn t c 4 h 8 O2 trong dung dch NaOH va n khi phn ng hon ton thu c 3,2 g ancol X v mt lng mui y cng thc cu to ca este l Please help me with this Please someone help me with this one Assessment you will compare and contrast the views of John Quincy Adams and his rival Andrew Jackson. Write three paragraphs comparing and contrasting their views. Your paragraphs should describe the views of each on at least five topics. You may choose topics from the example list below, or your own topics of choice. Make sure to support our work with details found in your course readings. If you use outside sources they should be cited in your work.Example Topics:CampaigningThe role of the common manSlaveryNative AmericansGovernments role in the economy A college college track coach compares the ratio of time it takes a runner to run100 meters to 12 seconds. For a runner to be on the team, the ratio must be lessthan or equal to 0.95. What is the slowest time 100 meters can be run to makethe team Help help me help help please help help me help help please help help me help help please help help me help help please help 01.06 What is the meaning of mystery? I will mark branliest to the correct answerSelect the correctly punctuated sentence. She walked down the long winding road. She walked down the long, winding road. She walked down the long winding, road. She walked down the long, winding, road. In Section 51 of "Song of Myself," what attitude toward time does the speaker express? Evaluate.-18.6-18.6-1Enter your answer in the box. In which of the following cases of motions, the distance moved and the magnitude of the displacement are equal? If the car is moving on a straight road If the car is moving in circular path The pendulum is moving to and fro The earth is moving around the sun What is the equation of a line through point (-12,20) that is perpendicular to the linewith equation y=-6x + 4? look at the photo and try to answer please 3. Which ordered pair is a solution of the equation y = x - 4? (1 point)O (2,6)O (6,2)O(-2, 6)O(-6, 2) Select the correct answer.Coping can be defined asA. The process and action an individual takes in order to manage a given problem and the emotions elicited from that problem. B. The belief that the loss did not really occur. C. The belief that the lost item, situation, or person may somehow be returned. D. The process and action an individual takes in order to avoid and escape a problem or loss.