Li believes that the graph shows a direct variation. On a coordinate plane, a line goes through points (0, 1) and (2, 0). Why is Li incorrect in saying that the graph shows a direct variation? The graph does not have a constant rate of change. When the x-value is 0, the y-value is 1. The slope is negative. The relationship is proportional.

Answer:

So the ratio 50 miles:2.5 gallons reduces to 20 miles:1 gallon. Answer: The unit rate is 20 miles per gallon.

Step-by-step explanation:

Hope this helps

Answer:

46

9 hours every day for 5 days so you just do 9x5

Answer:

gross wages each paycheck = $3,958.33 .

Step-by-step explanation:

Given that

she is paid bi-monthly.

it means that She is paid wages twice in the month.

Since there are 12 months in a year ,

she is paid = 12 month * twice in 1 month = 24 times in a year

___________________________________________

Given that she get $95,000 in a year

let here each bimonthly wage be x

thus, if she paid 24 times in a year

total wages [paid to her = 24* each bimonthly wage = 24x

24x should be equal to t $95,000

24x = $95000

x  = $95000/24 = $3958.33

Thus, her gross wages each paycheck is $3,958.33 .

Answer:

34

Step-by-step explanation:

Answer:

A loss of yardage is generally considered to be a negative gain. That is the total gain in yardage for the two plays is

-3 + (-4) = -7= 7 total yards lost.

The total yards in these 2 plays is -17..

A gain is an increase in something whereas a loss is when something is decreased.

Since,A loss of yardage is generally considered to be a negative gain.

Now it is given that,

The first play of a game the eagles running back lost 3 yards.

Therefore, Lost in the first play of a game = -3

The next play the quarterback was sacked for afor a loss of 14 yards

Therefore, Lost in the next play of a game = -14

So, total yards in these 2 plays = -3 + (-14)

                                                    = -17.

Hence,The total yards in these 2 plays is -17.

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Answer:

12.167

Step-by-step explanation:

Answer:

12.167

Step-by-step explanation:

hope it helps :)

Answer:

the answer is A

That's not even a math question

ask it in tech

Answer:

[tex]\frac{46}{45}[/tex]

Step-by-step explanation:

3 5/6 ÷ 3 3/4​ = 46/45

[tex]\text {Hi!}[/tex]

[tex]\text {The Answer to this Problem Is:}[/tex]

[tex]\fbox {True!}[/tex]

[tex]\text {When we look at a number line with positive and negative numbers we see}[/tex] [tex]\text {that positives are to the right and negatives are to the left.}[/tex]

[tex]\text {As you can see the number line on the image that all}[/tex] [tex]\text {the negative numbers are to the left and positive numbers are to the right.}[/tex]

[tex]\text {\underline {Remember}}[/tex]

[tex]\text {Positive to the Right.}[/tex]

[tex]\text {Negative to the Left.}[/tex]

[tex]\text {Best of Luck!}[/tex]

Hey there!☺

[tex]Answer:\boxed{\text{True}}[/tex]

[tex]Explanation:[/tex]

It is true because positive numbers are located to the right of zero. Below zero will make the number negative and it will be located to left. If any number is positive, then it will be located near zero on a number line.

So that means your answer is True.

Hope this helps!☺

Answer:

x=3+√15​​ ,3−​√15

​

​​

Answer:

no of hours worked by Kcee =  16 hours

no. of hours worked by Kcee = 22

no. of hours worked by Atiana =  88

Step-by-step explanation:

Let the no. of hours worked by Alberto be x

given that

Kcee worked 6 hours more than Alberto

no. of hours worked by Kcee = x + 6

Given

Atiana worked 4 times as many hours as Kcee

no. of hours worked by Atiana = 4*no. of hours worked by Kcee

no. of hours worked by Atiana = 4*(x + 6) = 4x + 24

Total hours worked by them together in terms of x = x + x + 6 + 4x + 24

Total hours worked by them together in terms of x = 6x + 30

As given Together they worked 126 hours

6x + 30 = 126 hours

6x = 126 - 30

6x = 96

x = 16

Thus, no of hours worked by Kcee = x = 16 hours

no. of hours worked by Kcee = x + 6 = 16 + 6 = 22

no. of hours worked by Atiana =  4x + 24 = 4*16 + 24 = 64 + 24 = 88

Answer:

y= -2W+ 2x - 2z

Step-by-step explanation:

Answer:

Step-by-step explanation:

Sol had $1535 in his savings

has been spending $30 each week for guitar lessons.

If his current balance is $1265

find:

how many weeks has he been taking lessons?

$1535 - $1265 = $270

           $270        =  9 weeks

$ 30 per week

Given parameters:

First point  = (12, -5)

Second point  = (10, -4)

Unknown:

Slope of the line = ?

Slope is simply the vertical rise divided by the horizontal distance.

             Slope  = [tex]\frac{Rise }{horizontal distance}[/tex]

Simply to find slope;

           Slope  = [tex]\frac{y_{2} - y_{1} }{x_{2} - x_{1} }[/tex]

First point  = (12, -5), x₁  = 12 and y₁  = -5

Second point  = (10, -4), x₂  = 10 and y₂  = -4

Input the parameters:

       Slope  =  [tex]\frac{-4 -(-5)}{10 - 12}[/tex]

                  = [tex]\frac{-4 + 5}{-2}[/tex]

                  = - [tex]\frac{1}{2}[/tex]

The slope of the line is -[tex]\frac{1}{2}[/tex]

Answer:

I believe the answer to be 61

Step-by-step explanation:

180-58=122

122÷2=61

Answer:

77

Step-by-step explanation:

Answer:

for this qastion u got use the valume of this proplem.

Step-by-step explanation:

Answer:

i'm not sure but i think it is 27,502

Step-by-step explanation:

multiply the first three number to get the volume then multiply that by the density

Answer:

thyx

Step-by-step explanation:

sakfjy

Answer:

The context suggests that they want you to label the intersect point of the two circles above c as e and compare the length between those two and the line between a and d

Answer:

Fifteen is a factor of the number because both 3 and 5 are prime factors.

Step-by-step explanation:

Answer:

A: Fifteen is a factor of the number because both 3 and 5 are prime factors.

I know I'm too late

Step-by-step explanation:

Answer:

Haven't done this in a bit but I believe it's 20

Step-by-step explanation:

4x1 = 4 then 3-1 = 2 , 8x2= 16 then add 16 and 4 = 20

Answer:

20 is the area of the polygon

Answer:

6.25

Step-by-step explanation:

Answer: npo

Step-by-step explanation:

Two absolute value expressions equivalent to the accuracy of a pool

thermometer are,

|T - t| = x

|T + t| = x

The degree to which the result of a measurement, calculation, or specification conforms to the correct value or standard is called as accuracy.

Let x be the accuracy of a pool thermometer difference between the temperature reading.

Also, let T be the actual temperature of Pool

∴ Measured Temperature = T

and t be the thermometer reading of the temperature Pool.

∴ Measured accuracy = ± t

So,

Lower limit :

|measured length - accuracy| = x

⇒ |T - t| = x

and,

Upper limit :

|measured length + accuracy| = x

⇒ |T + t| = x

Hence, Two absolute value expressions equivalent to the accuracy of a pool thermometer are,

|T - t| = x

|T + t| = x

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We know that angle CBD is a right angle.

We also know that angle ABE is 180°.

Our unknown angle values are angle DBE and angle CBA.

angle CBD minus angle ABE will be 90°.

angle ABC plus angle DBE must equal 90°.

Solving for x:

(x+15)+(x)=90°

(x+15-15)+(x)=90°-15

(x)+(x)=75°

2x=75°

2x/2=75°/2

x=37.5°

Checking the work:

ABC=37.5°+15=52.5°

CBD=90°

DBE=37.5°

In conclusion, ABC plus CBD plus DBE equals 180°

Hope this helped!

The answer is B.) two-column proof

Answer:

Two-column proof

Step-by-step explanation:

I took the test, blessed be my kids :)

Answer:

12.3 + 9.75 =22.05    10,258 ÷ 46 =

Step-by-step explanation:

for 10, 258 ÷ 46 i decide to type it

10258 46 = 223

223 = 2230 to the nearest tenth

223 = 223 to the nearest hundredth

223 = 223 to the nearest thousandth

= 0 to the nearest tenth

= 0 to the nearest hundredth

= 0 to the nearest thousandth

Other Divisions Math homework are

10258 divide by half plus 20

Homework answers: (10258/2) + 20 = 5149

10258 divide by half plus 40

Homework answers: (10258/2) + 40 = 5169

10258/46 divided by 2

Answer: (10258/46) ÷ 2 = 111.5

Answer:

reffrents a number

Step-by-step explanation: