10
MILEAGE OF PETER'S CAR
160
140
Miles Traveled
8 8 8 8 8 8 8 8
60
1 2 3 4 5 6 7 8 9 10
Gallons of Gas
The graph shows the number of miles Peter's car traveled and the gallons of gas used.
Which equation can be used to find the distance in miles, d, that the car can travel on g
gallons of gas? *
(5 Points)
d = 169
d = 309
d=249
d=129

Answers

Answer 1

Answer:

[tex] d = 24g [/tex]

Step-by-step explanation:

The graph shows a proportional relationship between distance travelled in miles and the gallons of gas used. Thus, a simple equation can be written to represent this relationship by simply applying the the equation that describes a proportional relationship.

Equation representing a typical proportional relationship is y = kx, where k is the constant of proportionality.

In this case,

y = distance in miles travelled represented by d

x = gallons of gas used represented by g

k = constant of proportionality which is distance travelled per gallon = [tex] \frac{d}{g} = \frac{120}{5} = 24 [/tex]. (note: to get k, you can use any coordinate pair of a point in the line graph).

Therefore, an equation that can be used to find the distance travelled is:

[tex] d = 24g [/tex]

Related Questions

A factory produces 70 toys per hour. The relationship between the number of toys produced, t, and the number of hours elapsed, h, is proportional. Which equation shows this relationship?

A. h = 70t
B. t=70h
C. h=70 + t
D. t = 70 - h

Answers

B) t = 70 h

A factory produces 70 toys per hour. The relationship between the number of toys produced, t, and the number of hours elapsed, h, is proportional.

−(1/4w+8)+8=3
the 1/4 is a fraction

Answers

Answer:

w = -12

Step-by-step explanation:

-1/4w - 8 + 8 = 3

-1/4w = 3

w = 3 / -1/4

w = 3*4/-1

w = 12/-1

w = -12

oven temperture rose 3 degrees in 1/6 of a minute how much will it heat up in a minute

Answers

Answer:

Step-by-step explanation:

6 times 3=18

Answer:

18 degrees

Step-by-step explanation:

If it rose 3 degrees in 1/6 of a minute you just have to multiply 3*6=18

Because if 1/6=3 6/6=18

Write an addition expression that equals 8. Use at least 1 zero pair (i think I’m just slow lol)

Answers

Answer:

8 use at least one zero That what they said in my math class I hope the answer right

A school has a square playground with each side
measuring 120 feet. A scale drawing of the playground uses the scale 1/2 inch equals 12 feet. What is the length of a side of the playground on
this scale drawing?

Answers

i think it’s c or d but i’m not completely sure so i’m so sorry if i’m wrong

Evaluate the expression for x = 2 and y = 4. Enter your answer in the box.

16x0 + 2x2 • y –1

Answers

Answer:

16×2×0+2×2×2.y-1

0+8.y-1

8.4-1

8.3

I'm having a hard time understanding this

Answers

your answer is angle DHG.

Answer:

Angle DHG

Step-by-step explanation:

Help me with the lesson performance task please !!!!

Answers

I believe you could write B(p) =100-20p
Where 100 is her starting amount and each payment takes out 20 dollars

In a basketball contest , Elizabeth

Answers

Answer:

Elizabeth what??????

PLEASE HELP ASAP 20 PTS

1. Name two vertical angles.
2. Name a linear pair with vertex B.
3. Name an angle not adjacent to, but complementary to ZFGC.
4. Name an angle adjacent and supplementary to ZDCB.
5. Write the statement All dogs have four feet in if-then form.

Answers

1. H and E i dont know the rest if I’m being completely honest but there’s the first one for you

Write an equation of the line that passes through the points (-9,-6) and (-8,1)

Answers

Answer:

y= 7x+57

Step-by-step explanation:

Answer:

y+6=7(x+9)

Step-by-step explanation:

Got this off delta math straight off the back! If this was help put a star and press the thanks button!

Find the value of this triangle!

Answers

From what I understand, we need to find x, y, and z.

We can easily find x by knowing a triangle has 180°.

Add 72+86=158 and then subtract 180-158 which gets you 22.

Now we have x=22°.

To find y, we first must find z. We can find z using the vertical angles theorem. This means x and z and the same, so z=22°.

Now, we can now find y by adding 70 and 22 = 92.

Subtract 180-92=88°.

All values have been found!

x=22°

y=88°

z=22°

what is the measure for the following angle?
AOC

Answers

Answer:

40 degrees

cuz 40+40=80

Determine whether each statement is true or false.

Answers

Answer:

A. True

B. True

C. False

D. False

Step-by-step explanation:

Solve for c: The difference between a number c and 17 is 3.

Answers

Answer:

Step-by-step explanation:

Step 1:

c - 17 = 3 Equation

Step 2:

c = 3 + 17 Add 17 on both sides

Answer:

c = 20

Hope This Helps :)

Write the slope-intercept form of the equation of each line

Answers

Y=Mx+b

Y=Mx+b

Y=Mx+b

Y=Mx+b

5x-2y=15 solve for y

Answers

Answer:

this should be it

Step-by-step explanation:

Cholesterol levels in men 18 to 24 years of age are normally distributed with a mean of 178 and a standard deviation of 41. The cholesterol levels in women 18 to 24 years of age has a mean of 167 with a standard deviation of 38. What is the percentage for a 20 year old man with a cholesterol level less than 190?

Answers

Answer: 61.51%

Step-by-step explanation:

To find : percentage for a 20 year old man with a cholesterol level less than 190.

20 lies between 18 and 24.

For this , Cholesterol levels are normally distributed with a mean([tex]\mu[/tex]) of 178 and a standard deviation([tex]\sigma[/tex]) of 41.

let X = cholesterol level in 20 year old man.

Required probability = [tex]P(X< 190)=P(\dfrac{X-\mu}{\sigma}<\dfrac{190-178}{41})[/tex]

[tex]=P(z<0.2926)\ \ \ \ [z=\dfrac{X-\mu}{\sigma}]\\= 0.6151 [\text{By p-value table}][/tex]

hence, the percentage for a 20 year old man with a cholesterol level less than 190 = 61.51%

In the process of making a financial forecast, Farid has been looking closely at his
variable expenses. Currently, each week he spends an average of $25 on food, $30 on
entertainment, and $40 on clothing and other purchases. If Farid reduced his variable
expenses in each of these three categories by $7 a week, how much would he save
over the course of one year?

Answers

Answer:

1092

Step-by-step explanation:

first calculate expense for each week;

25+30+40= 95

expense after saving

25-7= 18

30-7=23

40-7=33

18+23+33= 74

total saving for each week= 95-74=21

(you can also just do 7*3=21 to know total saving each week)

weeks in a year=

365 days/7= 52.14 = 52 weeks

total savings for the year= 52*21=$1092

Answer:

$1092

Step-by-step explanation:

There are 3 variables

Food, entertainment and clothing and other purchases

Saving amount is

$7 per each variable per week

Total saving per week is

$7*3 = $21

Saving per year considering 52 weeks per average year is:

$21*52 = $1092

3)
Find x and y
Helpppp please

Answers

Answer:

x = 20

y = 25

Step-by-step explanation:

Vertical angles are always congruent, that is a theorem.

Set the vertical pairs equal to each other.

182 - 4x = 5x + 2

The lowest of the two coefficients is 4x, so that will be added to both sides.

4x + 5x = 9x

Simplify

9x + 2 = 182

Subtract both sides by 2

9x = 180

Divide by 9

180/9 = 20

x = 20

Plug in the 20 to get the angle measure.

182 - 80 = 102

the vertical pairs are 102 degrees

There is another theorem that sets the two angles outside as congruent.

So set 4y + 2 = 102

Subtract 2

100

Divide 4, which equals 25

y = 25

X=20y=25 I just did it

Convert 214 pounds to kilograms. Use 1 kg = 2.2 lb.

Answers

So what I did was divide 214 by 2.2 and got 97kg

Answer:

97.27 kg

Step-by-step explanation:

1kg = 2.2 lb

214 lb = ?kg

Make it into an equation:

1 kg/ 2.2 lb = ?kg / 214 lb

? = 1kg x 214lb ÷ 2.2 lb

?= 214lb ÷ 2.2 lb

? ≈ 97.27 kg / 214 pounds

Verify :

97.27 x 2.2 ÷ 214 ≈ 0.99 ≈ 1 kg

Pedmas
When solving Pedmas and there are brackets inside brackets what should you do to get the operations right?

13POINTS!!
Could mark as brainelist

Answers

Answer:

Step-by-step explanation:

You do what's in the innermost brackets first, unless you have an unknown variable.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Well for me part 3 would’ve been the most confusing part. Lesson one and two are more simply reading the equation and going off that in your graph and part 4 is multiplication or division. Rotations you have to have an extra step. Not sure what ur asking but I hope this helps.

Find the next two numbers in the pattern.

−12,60,−300,1500

Answers

the pattern is

multiplied by -5

so...

1500 *-5 = -7500

-7500*-5 = 37500

hope this helps

Answer:

-7500,37500 are next two numbers in the pattern

The slopes of lines PQ and P'Q' can be determined using the formula m = StartFraction v 2 minus v 1 Over x 2 minus x 1 EndFraction The product of these slopes is ________. This product shows that the slopes are negative reciprocals. It is given that the lines are perpendicular and we have shown that the slopes of the lines are negative reciprocals.

Answers

Answer:

100% (A)

Step-by-step explanation:

I got it right on da test ..believe me Foh

Answer:

Ayo the answer is A, yo!

Step-by-step explanation:

Do supplementary angles always form a straight line

Answers

Answer:

Yes

Step-by-step explanation:

Supplementary angles are a set of angles that always add up to 180 degrees.

Use scientific notation to find the product of 7.13 × 10^-3 and 40. Include all of your calculations in your final answer.

Answers

Answer:

Answer: 2.852 × 10-1

Step-by-step explanation:

7.13 x 10^-3 = 0.00713

0.00713 x 40 = 0.2852

0.2852 = 2.852 × 10-1

Answer:

Answer: 2.852 × 10-1

Step-by-step explanation:

7.13 x 10^-3 = 0.00713

0.00713 x 40 = 0.2852

0.2852 = 2.852 × 10-1

Somebody help me this is on my final and I don’t wanna fail it please somebody help me

Answers

Answer:

Step-by-step explanation:

they both equal each other. 5x+7=9x-63

then you would take 70 divided by 4

which equals 17.5

Answer:

Step-by-step explanation:

5x + 7 + 9x -63 = 180

14x - 56 = 180

+ 56 +56

14x = 236

divide both sides by 14

x = 16.85

Jay decides to go parachuting. Her elevation drops by-80 feet in 8 seconds, How far is she dropping each second

Answers

every second she drops -10 feet

Answer:

10 feet per sec

Step-by-step explanation:

since she dropped by 80 feet in 8 sec therefore she dropped 10 feet in 1 sec

Two shelters offers dog adoption twice a year ruff had 123 dogs adoption in january 196 fogs adoption in July barks had 78 dogs adoption in January and 135 adoption in July estimates the difference in the number of dogs adoption at each shelter that year

Answers

Answer:

106

Step-by-step explanation:

ruff

123 dogs adoption in january

196 dogs adoption in July

Total adoption for the year = 123 + 196

= 319 adoptions

barks

78 dogs adoption in January

135 adoption in July

Total s like adoption for the year = 78 + 135

= 213 adoptions

Difference in the number of dogs adoption at each shelter that year

= Ruff total adoption for the year - Bark's total adoption for the year

= 319 adoptions - 213 adoptions

= 106

The difference in the number of dogs adoption at each shelter that year is 106

Other Questions

A bag of marbles has 4 Red and 3 Green marbles. You pick from the bag, replace the marble and then pick again. What is the probability of picking red both times?A. 16/49B. 12/42C. 4/7 how have the discoveries in africa and around the world helped anthropologist understand homo sapiens water come out more slowly from an upstairs tap from a similar downstairs why the French and Indian War led to the Revolutionary War? what is the value of x? what is the definition of observation. Oil is a powerful source of energy used for cars, machines, and many other purposes. While studying sources of energy that could replace the use of oil, a student thinks about solar power, wind power, nuclear power, and electric batteries. The students asks, "Which type of source will waste the least energy and provide the most energy in all situations?" Which best describes why a scientist would ask a different question than this one? The question asks about subjective personal preferences regarding energy. The question focuses on the objective measurements of amounts of energy. The question has too wide of a focus, as though all situations can be studied at once. The question is focused on the future and finding new answers about changing needs. which table has a constant of proportionality between y and x of 2 HELP ME SOLVE THIS PROBLEM PLEASE PLEASE y and z are whole numbers.y< 70Z PLEASE HELP ME ON THIS UT IS UGRENT ILL MARK YOU THE BRAINLIEST DO NOT WASTE ANSWERS Why do you need to be concerned about disease transmission? Explain in at least 2-3 strong sentences, and use at least 1 piece of evidence from this text to justify your opinion. Which of the following equations have no solution? Check all that apply.6x + 1 = 3(2x 4)2 5x = 7x 124(3 x) = 2(6 2x)5(x + 2) = 2(x 4)4(x + 3) = 4(x 1) What is the simplified expression for 3^3 3^3/ 3^4O 30O 31O 32O 34 PLEASE HELP MEH WILL ARK BRAINLIST Hi! Can someone give a personification for clouds (in general) SOMEONE PLZZ HELP ME ASAP I HAVE TO TURN THIS IN SOON!!!!!!!!A pair of shoes cost $75 and are on sale for 25% off. What would be the cost of the shoes AFTER the discount? Noah is running a portion of a marathon at a constant speed of 6 miles per hour. Make a table to predict how long it would take him to run different distances at that speed, and how far he would run in different time intervals. Use decimal notation. Multiply -2 1/4 *( -2 1/3) Jay bought a laptopcomputer on salefor 15% off the original price. If he paid$170, what was the price of the laptopcomputer before the sale?