Cashapp or brainlest as award

The question is incomplete ; we could calculate the least number of cars he can still wash for the week expressed in inequality form.

Answer:

x > 13 ; 13

Step-by-step explanation:

Given that :

Anticipated work hour for entire week = 60.2 hours

Hours worked = 27.7 hours

Rate of car wash = 2.5 per hour

Hours left to work for the week :

60.2 - 27.7 = 32.5

Hours left / unit rate of car wash

32.5 / 2.5

= 13

Hours worked +( hours left * unit rate) > anticipated hours

27.7 + 2.5x < 60.2

2.5x > 60.2 - 27.7

2.5x > 32.5

x > 32.5 / 2.5

x > 13

Hence ; Sam could still wash over 13 cars this week

Answer:

they will be both 30°.

Step-by-step explanation:

in an isosceles triangle measure of two angles are same

if one angle of an isosceles triangle is 120°

and the other two angles are equal then

take the equal angles be x

so,

Answer:

What I uploaded as a file

Answer:

The exact value

  [tex]sin^{-1} (\frac{-1}{2} ) = \frac{7\pi }{6}[/tex]  =  210°

Step-by-step explanation:

Step(i):-

Given that the inverse trigonometry

          [tex]sin^{-1} (\frac{-1}{2} )[/tex]

We know that the sine function has negative in third quadrant

 [tex]sin^{-1} (\frac{-1}{2} ) = sin^{-1} ( sin (\pi +\frac{\pi }{6} )[/tex]

We have to use trigonometric formula

[tex]sin^{-1} ( sin (x)) = x[/tex]

Step(ii):-

[tex]sin^{-1} (\frac{-1}{2} ) = sin^{-1} ( sin (\pi +\frac{\pi }{6} ) = \pi +\frac{\pi }{6}[/tex]

                                                = [tex]\frac{6\pi +\pi }{6} = \frac{7\pi }{6}[/tex]

Final answer:-

The exact value

  [tex]sin^{-1} (\frac{-1}{2} ) = \frac{7\pi }{6}[/tex]

Answer:

Step-by-step explanation:I believe it’s A sorry if I’m wrong.

Answer:

His quiz score increased by about 7%.

Step-by-step explanation:

Take the two quiz scores and add them together to get 159.

Take the difference between the two quiz scores to get 11.

Divide the difference by the sum to get 0.0692 or about 7%.

Answer:

-8

Step-by-step explanation:

First multiple the x by -4 giving -4x then multiply the same -4 by 2 giving -8

Answer:

About 27 calendars per week

Step-by-step explanation:

I dived 60 by 7 because there are 7 days in and week and got 8.5 which I round up by 9. I did the same with 123 and got 17.5 which I round up to 18. By adding them together, they sell 27 averagely per week.

Hope this Helped

The average number of calendars sold in the 1st and 2nd periods is 91.5.

It is the average value of the set given.

It is calculated as:

Mean = Sum of all the values of the set given / Number of values in the set

We have,

Number of calendars sold in 1st period = 60

Number of calendars sold in 2nd period = 123

The average of calendars sold in the 1st and 2nd periods.

= (60 + 123) / 2

= 183/2

= 91.5

Thus,

The average number of calendars sold is 91.5.

Learn more about mean here:

https://brainly.com/question/23263573

#SPJ5

Answer:

m=s+0.50

3m+2s=23.95

Step-by-step explanation:

Answer:

m-s+0.50

3m+2s=23.95

Step-by-step explanation:

the first one is defining m in terms of S

the second is solving

I know they didn't ask but here is the solution:

so in this case you would replace 3m with 3(s+0.50)

Answer:

x=14 y=6

Step-by-step explanation:

Answer:

24 3/4

Step-by-step explanation:

multiply 4 1/2 times 1/2 to get your answer..

Answer:

40

Step-by-step explanation:

Answer:

40% because there are 10 all together which would make the percentage 100% and if you were to take 1 away it would go down to 90% and so on

Step-by-step explanation:

can i have brainliest?

Answer:20

Step-by-step explanation:First multiply them and you should get that answer

Answer:

A. p=33 B. p=108.5 8. b=30 9. e=1/2 10. g=3/2

Step-by-step explanation:

I posted a picture on how I got each answer

Hope this Helped

A system of linear equations with no solution means that the lines never meet. So as long as your two lines have the same slope and different intercepts, they will be parallel.

Ex.) y= 2x + 5

and y=2x + 10

to have a solution, the lines have to cross at a point. so literally any two lines that aren't parallel.

Ex.) y= 3x + 1

to find the solution you start by setting the equations equal to each other

2x + 5 = 3x + 1

1) subtract 2x from both sides

    5= x + 1

2) subtract 1 from both sides

 4 = x

now we know the x value of the point is 4. To find the y value plug 4 into one of the equations

2(4) + 5

8 + 5

13

so the solution to this particular system is (4,13)

Answer:

1 : 10000

Step-by-step explanation:

Energy of a photon of x-rays of wavelength = 0.05 nm

Energy of a photon of visible light of wavelength = 500 nm

The ratio is given as;

0.05 : 500

1 : 10000

Therefore, ratio of the energy of a photon of x-rays of wavelength to that of a photon of visible light of wavelength is 1 : 10000

Answer:

5.74 is the Correct answer hopes this helps

Step-by-step explanation:

Answer:

4,3

Step-by-step explanation:

first one is 4 because 24/6 is 4 the second one is 8 because 24/8 is 3.

Answer:

B is the wrong way, If it were correct it would be 31 14/29

Answer:

y=42500(1+0.03) There's like a little t that goes after the parenthesis but i can put it there it wont let me.

Step-by-step explanation:

The function that represents your salary y (in dollars) after x years should be considerd as the y = 42500(1+0.03).

Since

your starting annual salary of $42,500 increases by 3% each year.

So here we can use the below equation i..e

y = 42500(1+0.03).

hence, The function that represents your salary y (in dollars) after x years should be considered as the y = 42500(1+0.03).

Learn more about function here: https://brainly.com/question/21927534

Answer:

She never will finish it, or she finishes it in 3 days.

Step-by-step explanation:

The 1/3 would get smaller every day and we of oatmeal in the cup there for shell never finish it due to lack of information. Hope this helps.

Answer:

Reflection

Step-by-step explanation:

Answer:

D. 42

Step-by-step explanation:

40 people * 3 cakes per person = 120 cakes

35% of 120 = 0.35 * 120 = 42 chocolate cakes

Answer: you answer would be A:14

Step-by-step explanation:

Answer:

Can you English translate this question please so i can help you?

Step-by-step explanation:

Step-by-step explanation:

-x+5y>-5

5y>-5+x

y>-1+ 1/5x

y>1/5x -1