What is the distance
from point B to AC?

Answer:

[tex]y= 10+12.5x[/tex]

Step-by-step explanation:

Given data

He paid $10 for parking and

$12.50 per ticket.

let the number of tickets be x

and let the total cost be y

Hence the expression in terms of x and y is

[tex]y= 10+12.5x[/tex]

Answer:

10. 32

12. 5 1/3

14. 0.8

16. 3/6 or 1/2

18. 8 7/10

Step-by-step explanation:

10.

256/8=32

12. If 3/4 = 4 then 4/4=? to find how much 1/4 is, divide 3/4 (aka 4) by 3 to get

1 1/3. Then to find 4/4 multiply 1 1/3x4 to get 5 1/3

14.

4.80/6=0.8

16. If 2/3 = 1/3 then ?=3/3 to find how much 1/3 is, divide 2/3 (aka 1/3) by 2 to get 1/6. Then to find 3/3 multiply 1/6x3 to get 3/6 (simplifies to 1/2)

18. if 21 3/4 = 2 1/2 then ?=2/2 to find how much 1/2 is, divide 2 1/2 (aka 21 3/4) by 5 to get 4 7/20. Then to find 2/2 multiply 4 7/20x2 to get 8 14/20 (simplfies to 8 7/10)

Hope this helps have a blessed day :)

Answer:

let x be the number of cats and y be the number of dogs:

x + y = 40

4x + 4y = 160

If you divide both sides of the second equation by 4, you will be left with:

x + y = 40

Then, subtract both equations:

x + y =40

- (x + y = 40)

0 = 0

Since you have a number = a number, there are infinite solutions.

Answer:

5.5 years

Step-by-step explanation:

3,000 × .12 = 360 (annual interest)

1,980 ÷ 360 = 5.5 or 5 1/2 years

Answer:

Yes, it does mean multiplication.

Answer:

4x, if that is an option

Step-by-step explanation:

3x is the same as x+x+x, so if you add another x it would equal to 4x

Answer:

d

Step-by-step explanation:think dude  it d duh

Step-by-step explanation:

in an equlateral triangle all sides are equal so one side would be

99/3= 33

Answer:

33

Step-by-step explanation:

each side is 33mm because 99 divided by 3(sides) is 33

Answer:

okay here goes.

Step-by-step explanation:

1. slope = -5  and y-intercept is (0,6)

2. slope = 3 and  y-intercept is (0,-2)

3. -2 and (0,-4)

4. 8 and (0,1)

5. 5 and (0,-3)

6. -3 and (0,-9)

7. 7 and (0,2)

8. -1 and (0,6)

9. -4 and (0,7)

10. -6 and (0,-8)

11. 8 and (0,-5)

12. 9 and (0,3)

You owe me. That took a long time to write.

Answer:

answer is A

Step-by-step explanation:

Answer:

26% for romance and look in the explanation for other answer

Step-by-step explanation:

So to find a relative frequency you add up everything. so 30 for the results all together then you take whatever it focuses on and turn it into a fraction.

For question F it would be 8/30 or .26%

Then for the next answer the most popular movie genre would be romance at 26%.

Question H is more likely to pick for a movie which would least likely be comedy because its the lowest  in the class at 13%

I hope this helped I did my best to help.

Answer:

Shelia would be.

Step-by-step explanation:

Her height would be 52.360 which is more than 52.219.

Therefore, Shelia is the tallest and the height of the tallest person would be 52.360.

Answer:

Part A: S^2= 3V/H

Part B: S =[tex]\sqrt{3\frac{v}{h} }[/tex]

Part C: s=√3* 2,433,400 /138=230 metres

Part D: This website says that the length of Khufu's Pyramid is about 230 meters. My calculation was correct.  

Part E: S = √3*2,115,072/ 136 =216 metres

Part F: The length of Khafre's pyramid is about 215.5  My calculation was a little off, but not by much.

Part G: 14 meters longer

Step-by-step explanation:

Part A:

I am going to solve:

So,

V=1/3 [tex]HS^{2}[/tex]

Then, multiply both sides by 3:

V x 3= 1/3 [tex]HS^{2}[/tex] x 3

So,

3V=[tex]HS^{2}[/tex]

Then, we divide by H:

[tex]\frac{3V}{H}[/tex]=[tex]\frac{HSs^{2} }{H}[/tex]

So,

[tex]\frac{3V}{H}[/tex]= [tex]s^{2}[/tex]

Then switch sides:

[tex]s^{2}[/tex]= [tex]\frac{3V}{H}[/tex]

I hope this helps!

Answer:

YES! we conclude that f(x) = 1/3x + 5 and g(x) = 3x - 15 are inverse functions.

Step-by-step explanation:

Given

Given that the function f(x) and g(x) are inverse functions.

[tex]f\left(x\right)\:=\:\frac{1}{3}x\:+\:5[/tex]

[tex]g(x) = 3x - 15[/tex]

To determine

Let us determine whether f(x) = 1/3x + 5 and g(x) = 3x - 15 are inverse functions.

Determining the inverse function of f(x)

A function g is the inverse function of f if for y = f(x), x = g(y)

[tex]y=\frac{1}{3}x+5[/tex]

Replace x with y

[tex]x=\frac{1}{3}y+5[/tex]

Solve for y

[tex]y=3x-15[/tex]

Therefore,

YES! we conclude that f(x) = 1/3x + 5 and g(x) = 3x - 15 are inverse functions.

Answer:

a>6

Step-by-step explanation:

Answer:

Step-by-step explanation:

-8 > 4 +2v ; subtract 4 from both sides

-8-4 > 4-4 +2v; calculate

-12 > 2v; divide both sides by 2

-6 > v

TO Know:

apply the same operation to both sides of inequality

if the operation is dividing or multiplying by a negative number change the direction of the inequality

Answer:

AB ≈ 5.59 m

Step-by-step explanation:

The arc AB is calculated as

AB = circumference of circle × fraction of circle

      = 2πr × [tex]\frac{40}{360}[/tex] ( r is the radius )

      = 2π × 8 × [tex]\frac{1}{9}[/tex]

      = 16π ÷ 9 ≈ 5.59 m ( to the nearest hundredth )

Answer:

5.59

Step-by-step explanation:

I had the same one

Answer:

y= -0.5x+5

Step-by-step explanation:

This is because the cash register is always subtracting 0.5 from a positive 3 on the gift card.

Hope this helped

Answer:

They intersect

Step-by-step explanation:

We can determine from their equations whether two lines are parallel by comparing their slopes. If the slopes are the same and the y-intercepts are different, the lines are parallel. If the slopes are different, the lines are not parallel.

Here we have two functions:

1) y = 4x + 2

2) 8x + 2y = - 3

   2y = - 8x - 3

   // divide both sides by 2

   y = - 4x - 1,5  

- 4 ≠ 4 , so these lines aren't parallel, maybe you wrote the assignment incorrect (e. g. if there would be " - " before 8 in the second function, those lines would be parallel), here they intersect.

Answer: I think it’s 5 I’m not sure

Step-by-step explanation:

8.3 units i got it from khan Answer:

Step-by-step explanation:

Answer:

x = 51

Step-by-step explanation:

x = 180 - (2x - 8) - (180 - 153)

x = 180 - 2x + 8 - 27

3x = 180 - 27

3x = 153

x = 51

Answer:

80.5

Step-by-step explanation:

2x-8 + x =153

Answer:

free points after this thx for them

Step-by-step explanation:

Answer:

Step-by-step explanation: your goal is to keep x on one side and everything else on the other.

subtract 1 from both sides

4x = -48

divide 4 on both sides

x= -12

hope this helps :)

Answer:

27

Step-by-step explanation:

Step-by-step explanation:

[tex] {25}^{ \frac{1}{2} } = \sqrt{25} [/tex]

Answer:

All you have to do is multiply 5 and 3 by specific gaps in between new numbers then subtract 30. Keep doing that until you get evenly matched numbers.

Step-by-step explanation:

The answer is 15, it would take 15 seconds for Alan to reach Sasha.

Answer:

Not simplified

Step-by-step explanation:

Because there is 2x and x where you add it up to get 3x

______________________________

- To simplify this, all you have to do is combine like terms. In this case you have 2 [tex](x)[/tex] variables. So you just add/subtract them.

So your answer is [tex]\bold{x+4}[/tex].

______________________________