If there are 2 dots with the same y-axis but different x-axis is that a function

Answer:

1, 2 or 3 hours

Step-by-step explanation:

The inequality would be $20+$8x ≤ 50

$20 deposit plus $8 per hour times the # hours so you don't go over $50 so x could be 1,2,or 3 hrs.

Answer:

x=14 to make the pay equal.

Step-by-step explanation:

Okay so what I did here is kind of time-consuming and I'm sure there's a better way, but I used a calculator to substitute a lot of different numbers into the equation to make it equal, and when I got to 14, the equations both ended up as 625.

Answer:

hi

Step-by-step explanation:

im trying my best ill come back to this rn

Answer:

the answer would be D.

Step-by-step explanation:

500 mL as cups is actually around 2.11, but since 2.5 is the closest answer, I would say it is D.

Brainliest if i am right? uwu

Answer:

yes it is cause it has a slope and stuff

Answer:

yes

Step-by-step explanation:

Answer:

18 miles per week

Step-by-step explanation:

396/22 is 18miles/week

Answer:

65%

Step-by-step explanation:

survey of 2,700 people who owned a certain type of​ car, 1,755 said they would buy that type of car again. What percent of the people surveyed were satisfied with the​ car?

Total car number of car owner= 2,700

Then the percentage that satisfied is

1,755

1755/2700*100= 65%

Answer:

z = -3

Step-by-step explanation:

[tex]\frac{1}{2}[/tex]z+6 = [tex]\frac{3}{2}[/tex](z+6)

Expand and cancel out brackets.

[tex]\frac{1}{2}[/tex]z+6 = [tex]\frac{3}{2}[/tex]z +

Simplify.

[tex]\frac{1}{2}[/tex]z+6 = [tex]\frac{3}{2}[/tex]z + 9

Isolate x and numbers.

[tex]\frac{3}{2}[/tex]z - [tex]\frac{1}{2}[/tex]z = 6-9

Simplify.

[tex]\frac{2}{2}[/tex]z = -3

z = -3

Answer:

z=−3

Step-by-step explanation:

1/2*z+6-(3/2*(z+6))=0

Simplify 3/2

1                3

 ((— • z) +  6) -  (— • (z + 6))  = 0  

   2                2

Simplify   1/2

Rewrite the whole as 6.1     Pull out like factors :

  -2z - 6  =   -2 • (z + 3)  a fraction using  2  as the denominator.

-z - 3  = 0

7.1      Solve  :    -z-3 = 0  

Add  3  to both sides of the equation :  

                     -z = 3

Multiply both sides of the equation by (-1) :  z = -3

Answer:

For the first one it is y = -5x because for it to be direct it can't have a b-intercept. it must start at 0.

Second question: y2 - y1/x2 - x1

13-(-8)/(-4)-3

21/(-7)

-3 is the slope

y= -3x + b

13 = -3(-4) + b

13 = 12 + b

12 - 13 = b

b = -1

y=-3x-1

0 = -3x - 1

1 = -3x

1/-3 = -3x/-3

x= -1/3

y=-3x-1

y=-3(0)-1

y= -1

The answer to the 3rd question is y = 1x + 2 because the rise over run is one and the line crosses the y-intercept at 2.

I am not sure if these answers are correct.

Answer:

Sam Houston

Step-by-step explanation:

HOPE THIS HELPS

PLZZ MARK BRAINLIEST

Answer:

I think it's D. Sam Houston

Step-by-step explanation:

Answer:

The answer is 122.07 if you round it, but the full decimal is 122.065556157

Answer:

60 gal

Step-by-step explanation:

Answer:

x=-1

Step-by-step explanation:

Answer:

x[tex]\geq[/tex]0.5

Step-by-step explanation:

Answer:

Yes  there is sufficient evidence to  reject the company's evidence

Step-by-step explanation:

From the question we are told that  

   The sample size is  n =  25

    The mean is  [tex]\= x = 5.3 \ mpg[/tex]

     The standard deviation is  [tex]\sigma = 1.8 \ mpg[/tex]

    The z-score is  z = -1.94

The null hypothesis is  [tex]H_o : \mu = 6 \ mpg[/tex]

The alternative hypothesis is  [tex]H_a : \mu \ne 6[/tex]

 Generally the p-value is mathematically evaluated as  

           [tex]p-value = 2 * P( Z <-1.94)[/tex]

From the z table  the area under the normal curve to the left corresponding to    -1.94  is

         [tex]P( Z <-1.94) = 0.02619[/tex]

=>  [tex]p-value = 2 * 0.02619[/tex]

=>  [tex]p-value = 0.052[/tex]

Let assume the level of significance is  [tex]\alpha = 0.05[/tex]

 Hence the  [tex]p-value > \alpha[/tex] this mean that

   The  decision rule is  

Fail to reject the null hypothesis

The conclusion is

 There is sufficient evidence to  reject the company's evidence

Answer:

4.3

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

I think, I’m not so sure.. But if I am correct, the table shows capable coordinates.

Answer:

0.00284090909

Step-by-step explanation:

It’s basicly a unit conversion that converse whatever you have to miles/h, so you are getting a miles and get a time and do the math, the final answer will be 180/(5280*12)=0.00284090909

Answer:

9

Step-by-step explanation:

Answer:

1/2

Step-by-step explanation:

Answer:

202.4 - 27 * 3  Add.

202.4 - 81       Multiply.

121.4               Subtract.

Step-by-step explanation:

I solved it from the "add" step, since you already did the rest. The problem was completed by just following the order of operations: PEMDAS.

Answer:

21% or C

Step-by-step explanation:

If 60 students either didn't pass, got Cs or Bs, then 16 out of the 76 got As which is 21 percent.

Answer:155 hours

Step-by-step explanation:

$75+$6h=$1,000

Subtract $75 on both sides:

$75-$75+$6h=$1,000

$6h=$925

Divide 6 on both sides:

6/6h=925/6

h=154.1666667

After I rounded it and it was 155 hours

Answer:

1). 14-22

if you take 22 away from fourteen, you get negative what? Its pretty simple it’s just subtraction. 11). Mark has NEGATIVE 5. Maria has POSITIVE 2. The positive number will always be greater than the negative number.

Let me know if you need additional help :)

Answer:

It is C. with x as 1 and y as 5

Step-by-step explanation:

The third choice (first values are x=1,y=5)

This is the only choice in which there is a direct, linear constant relationship between x and y. the equation would be x=5y.

Step-by-step explanation:

hope this will help you!!!.. plz follow me!!

Answer:

$53.46

Step-by-step explanation:

The answer is 53.46 because 2.97 multiplied by 18 is 53.46