Suppose a line graphed on a coordinate plane represents the distance traveled in miles by an automobile as a function of time in hours. Assuming that the Nationship between time and distance traveled is proportional, which of these statements is correct? Select one that applies

A. If the automobile was going 25 mph, the slope of the line is -1/25

B.If the automobile was going 30 mph, the slope of the line is 1/30

C.If the automobile was going 35 mph, the y-intercept of the line is 35.
D. If the automobile was going 40 mph, the y-intercept of the line is -1/40

E.If the automobile was going 45 mph, the y-intercept of the line is 1/45

F.If the automobile was going 50 mph, the slope of the line is 50.

Answers

Answer 1

The answer to the question which of these statements is correct is F. If the automobile was going 50 mph, the slope of the line is 50.

Since distance traveled in miles is graphed as a function of time in hours, this implies that distance is on the y-axis and time in hours is on the x-axis.

So, the slope of the graph is distance/time and its unit is miles/hour = miles per hour = mph.

This slope represents the speed of the automobile.

So an automobile going at 50 mph represent the slope of the line which is 50.

The answer to the question which of these statements is correct is F. If the automobile was going 50 mph, the slope of the line is 50.

Learn more about slope of a line here:

https://brainly.com/question/16032104

Answer 2

Answer:

f

Step-by-step explanation:


Related Questions

write an equation in slope intercept from for line that passes through(2,3) and (-5,5)

Answers

hope you like my answer its -8

9 express as a fraction of 36 is:

Answers

 9/36 simplified to lowest terms is 1/4.

In the figure below, m
Il n ánd p || q. Find the values of x and y.

Answers

Hey! So the answer is Y=30 and x = 114

Answer:

114 and 30

Step-by-step explanation:

The angles with measure of 66 and x are consecutive interior angles and therefore supplementary:

x + 66 = 180x = 180 - 66x = 114

The angles x and 4y - 6 are alternate interior angles and therefore congruent:

x = 4y - 6114 = 4y - 64y = 114 + 64y = 120y = 120/4y = 30

60 boys at a summer camp were asked to complete a survey about their favorite outdoor activity.

18 boys chose biking and 29 boys chose fishing.

The remaining boys did not complete the survey.


Which expression gives the percent of survey participants who chose fishing?



60 boys at a summer camp were asked to complete a survey about their favorite outdoor activity.

18 boys chose biking and 29 boys chose fishing.

The remaining boys did not complete the survey.


Which expression gives the percent of survey participants who chose fishing?

Answers

The answer is 29/60= 48%. This is because to find the percentage we need a part and a whole which the part of boys that chose fishing is 29 and the total (whole) amount of boys is 60. Then
part/whole gives you the answer.

Carlos is going on a boat tour the boat will travel a total distance of 35 km during the seven hour tour if the boat travels at a consistent speed during the torr what distance in kilometers should the boat travel in three hours

Answers

Answer:

We can easily figure out how fast the boat is moving per hour.

35 km / 7 hours = 5 km/h

We now know that we are moving at a rate of 5 kilometers every 1 hour. We can now take our 5 km/h and multiply it by 3 hours to get our answer

5 km/h x 3 = 15 kilometers

Y ∝ √ x If y = 42 when x = 9 find, y when x = 100

Answers

Answer:

y = 140

Step-by-step explanation:

Given y varies directly with [tex]\sqrt{x}[/tex] then the equation relating them is

y = k[tex]\sqrt{x}[/tex] ← k is the constant of variation

To find k use the condition y = 42 when x = 9 , then

42 = k [tex]\sqrt{9}[/tex] = 3k ( divide both sides by 3 )

14 = k

y = 14[tex]\sqrt{x}[/tex] ← equation of variation

When x = 100 , then

y = 14 × [tex]\sqrt{100}[/tex] = 14 × 10 = 140

The ratio of boys to girls in a classroom is 4 : 5. What is the meaning of this ratio? ​

Answers

Answer:

there are 4 boys for every 5 girls.

Step-by-step explanation:

which is greater than
2 3/4 or 1.25​

Answers

Answer:

2 3/4 is greater because 1.25 as a fraction is 5/4

Help me with this please

Answers

Answer:

ANSWER:D

Step-by-step explanation:

Sana maka help

40) How old am I if 400 reduced by 3 times

my age is 214?

Answers

Answer:

You are 62 years old

Step-by-step explanation:

Let's set up an equation:

400 - 3a = 214 ( let a be your age)

Add 3a to each side:

400 = 214 + 3a

Subtract 214 from each side:

186 = 3a

Divide each side by 3:

62 = a

what operation will eliminate the x variable in -6+6y=6

Answers

I’m not sure but just know that 6 + 6 is actully 12 it’s not 6.



For the numbers 2 through 9 on a telephone keypad, draw two mapping diagrams: one mapping numbers
onto letters, and the other mapping letters onto numbers. Are both relations functions? Explain.

Answers

Look it up on quizzes

The area of a circle is 18.1 km^2. Find the radius of the circle in kilometers
rounded to the nearest tenth. Use 3.14 for PI, and enter the number only.

Answers

Answer:2.4

Step-by-step explanation:

area = pi* r^2

18.1 /3.14=r^2

5.76 =r^2

Now root square

Answer:

2.4 km

Step-by-step explanation:

πr²=18.1 km²

18.1/3.14=5.76km²

576/100

24/10=2.4km

Kaj bought snacks for her team's practice. She bought a bag of chips for $2.44 and a
20-pack of juice bottles. The total cost before tax was $26.44. Write and solve an
equation which can be used to determine j, how much each bottle of juice costs.

Answers

Answer:

j = $1.20

Step-by-step explanation:

26.44 (total cost) - 2.44 (cost of chips) = 24

$24 dollars (cost of pack of juice bottles) divided by 20 (number of juice bottles in the pack = 1.2

The required equation for the cost of 20 juice bottles is x = (26.44 - 2.44) / 20 and costs $1.2.

She bought a bag of chips for $2.44 and a 20-pack of juice bottles.
The total cost before tax was $26.44.
To determine and solve an equation that can be used to determine j, how much each bottle of juice costs.

What is arithmetic?

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,

Here,
Let the cost of the bottle be x,
According to the question,
2.44 + 20x = 26.44
20x = 26.44 - 2.44
x = [24] / 20

x = $1.2

Thus, the required equation for the cost of 20 juice bottles is x = (26.44 - 2.44) / 20 and costs $1.2.

Learn more about arithmetic here:

brainly.com/question/14753192

#SPJ2



pls HELP QUICKLY!! WILL GIVE BRAINILEST!

What is the relationship between the lines with the following equations?

2x+8y=16

y=4x+7

The lines are perpendicular.
The lines are parallel.
The lines are neither parallel nor perpendicular.
The lines are the same

Answers

Answer:

the lines are perpendicular

Step-by-step explanation:

you can simplify 2x+8y=16 so thats how i got the lines are perpendicular

Solve for x.
(4x + 7)
(2x + 5)

can someone please help me with this
thanks in advance

Answers

(4x+7)(2x+5) Like this???

4x+7=2x+5 or like this?!!?!

Parentheses first 4x + 7 = 11x

Can someone help me find the common factors or factor completely x⁴+10x²+25​

Answers

Answer:

[tex](x^{2} +5)^{2}[/tex]

do exponential functions have horizontal asymptotes?

Answers

9514 1404 393

Answer:

  yes

Step-by-step explanation:

The parent function e^x has a horizontal asymptote at y=0.

SOMEONE PLEASE HELP ME FIND THE Y ASAP ITS DUE TOMORROW

Answers

Answer:

Answer is in the picture. hope it helps

Input the number of days in a month

Answers

Answer:

30

Step-by-step explanation:

Answer: January has 31, February has 28 or 29, March has 31, April has 30, May has 31, June has 30, July has 31, August has 31, September has 30, October has 31, November has 30, and December has 31.

Explanation: :3

ratio of lilies to daisies is 3:2 There are 15 lilies. How many total flowers in garden?

Answers

there are 25 total flowers in the garden

1+1×2 và 1+4×5 và 4+5×6

Answers

[tex]1 + 1 \times 2 \\ = 1 + 2 \\ = 3 \\ \\ 1 + 4 \times 5 \\ = 1 + 20 \\ = 21 \\ \\ 4 + 5 \times 6 \\ = 4 + 30 \\ = 34[/tex]

2. Create a set of 5 positive numbers (repeats allowed)
that have a median of 10 and a mean of 7.

Answers

1,4,10,10,10
The median of the above data is 10
The mean of the above data is 7

Evaluate the expression. 4−[(11+12(−2)÷6)+1] What is the value of the expression? Enter your answer in the box.

Answers

The answer is -4
Did you need step by step

Answer:

-4

Step-by-step explanation:

Y = x -4 using x = 2,3,4,5,and 6

Answers

Answers are highlighted. All you really had to do was plug in your values of x back into the “y” equation. Peace!

What is the image point of (1,0)after a translation right 1 unit and up 4 units?

Answers

Answer:

(2, 4)

Hope this helps! Brainliest would be really appreciated!

Ordena los siguientes números de mayor a menor: 1.5, 0.89, 0.7, 0.9, 1, 1/4, 0.26, 1/10

Answers

Answer:

1/10,1.5, 1/4, 1, 0.89, 0.26, 0.9,0.7

Step-by-step explanation:

Simplify: 1.4-1.5+ -3.4+1.8

Answers

Hello! For my answer I got -1.7
The answer would be -1.7

2. Lilly and Laura pooled their money to purchase
their brother, Liam, a video game for his birthday.
c
The video game cost a total of $45. If Laura was
only able to contribute of what Lilly did, how
much did Laura put toward the present?
F. $18
G. $21
H. $24
J. $27
K. $30
( I really need this one worked out as well, I really need to get this homework done as fast as possible, so I would really appreciate it if someone helped me with 15 questions)

Answers

i feel like your question is incomplete, but i’m pretty sure it’s $21

question 5 answer with steps

Answers

answer:
the triangle shown in question 5 is congruent. also known as SSS (side,side,side). the reason why its SSS is because if you look at the triangle, you see 3 different lines on the outside. one has only one line, one has 2 lines, and one has 3 lines. this is an indication that the triangle is congruent. you could not say AAA (angle,angle,angle) because that does not mean the triangles are considered congruent.

hopefully this helped :)
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