The graph shows the distance of a car from home as a function of time.
distance from home

Describe what a person watching the car may be seeing.

Answer:

0.666 or 2/3

Step-by-step explanation:

you would do 2 / 3 = 0.666

0.666 = 2/3

Answer:

9) x = 89°

10) x = 118°

11) x = 145°

12) x = 40°

Step-by-step explanation:

9) 180-91 = 89

10) x = 118° because it is alternate interior to 118

11) x-30 = 115,     x = 145

12) 4x-15 = 145,    4x = 160,   x = 40

Answer:

Step-by-step explanation:

f(x) = x^2+2x

g(x) = 3x-9

g(3) = 3*3-9 = 0

(f∘g)(3) = f(g(3)) = 0^2 + 2*0 = 0

:::::

f(-2) = (-2)^2+2(-2) = 0

(g∘f)(-2) = g(f(-2)) = g(0) = 3(0)-9 = -9

Answer: 60 meters

Step-by-step explanation:

if the car travels 20 meters in 15 seconds

you want to take 45 and divide it by 15, giving you 3

now you want to multiply 20x3

which will get you 60 meters

Answer: 60 meters

Step-by-step explanation: you can divide 20 by 15 to get 3/4 and 3/4 times 45 is 60

oof sorry if its wrong or the explanation is too lazy

Answer:

∠L & ∠M are 62°

∠J = 118°

Step-by-step explanation:

check:

all 4 angles should total 360°

118°+118°+62°+62° = 360°

360° = 360°

total cost per call.

I am not sure. though

Answer:

x > -8

Step-by-step explanation:

i hope this helps :)

Answer:

38.33

Step-by-step explanation:

Cosine. Adjacent/hypotenuse

48 cos(37)=38.33450448

Answer:

y = 20x

brainliest pls

also it’s your for the last you’re

Step-by-step explanation:

since y is the total cost and x is the total hours at 20 dollars an hour then we have 20 times the number of hours to get y

Answer:

y = 20x

Step-by-step explanation:

Cost of x hours is:

20x

Hence, since y = total cost,

y = 20x

Answer: i think the y-intercept is (0,-4) correct me if i’m wrong:)

Step-by-step explanation:

Answer:

Step-by-step explanation:

uh doritos cool ranch

Answer:

-2 and -6 is the correct answer

Answer:

3

Step-by-step explanation:

Answer:

17,190.795

Step-by-step explanation:

Answer:

I think it would be D.

I apologize if that is wrong

Answer: 39

Step-by-step explanation:

Answer:

um i think  about 39 foot it has been a little scenes i have done this

Step-by-step explanation:

Answer:

Step-by-step explanation:

8a^12

----------

b^6

^ means to the power of, problem is that i have a hard time adding the actual symbol.

so when you see ^ when you answer you would have to put it like this:

    12

8a

--------

    6

b

Answer:

what do you call a white person having a seizure...............................milk-

shake  

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Answer:

Answer in photo :)

Answer:

(1, -1) and x= -1

Step-by-step explanation:

The vertex is (1, -1)

The parabola params are:

a=4, b=-8, c=3

v= −b/2a

- (−8)/ 2 · 4

Simplify

v=1 v=1

Plug in v=1 to find the y value

y=−1

Therefore the parabola vertex is

(1, −1)

The axis of symmetry is the line that passes through the vertex and focus.

Therefore, your axis of symmetry is

x= -1

lol what is that. delete it

Answer:

Good for you!! Is it the dude in the photo?? I know that isn't Post Malone lol.

Answer:

5h + 45

Step-by-step explanation:

Distribute the 5 to (h + 9)

5*h = 5h

5*9 = 45

Answer:

5h + 45

Step-by-step explanation:

Distribute 5 to the equation

5(h + 9)

(5)(h) + (5)(9)

5h + 45

Answer: 17 is A and 18 is B

Used a calculator to add them all up! Get some sleep hope this helps.

17) 2(3x8)+2(3x6)+2(6x8) = 180

18) 4(9x2)+2(9x9) = 234

Answer:

158ft squared

Step-by-step explanation:

Front: 40

Back : 40

Right side : 15

Left side : 15

Top : 24

Bottom : 24

Total : 158ft squared

Hope this helps!

The surface area of the rectangular prism 158 square feet.

The space occupied by any two-dimensional figure in a plane is called the area. The area of the outer surface of any object is called the surface area.

The rectangular prism will have six faces. The surface area will be calculated as:-

Surface area = 2 ( 3x5) + 2 ( 8x3) + 2(8x5)

Surface area = 30 + 48 + 80 = 158 square meters

Therefore the surface area of the rectangular prism is 158 square feet.

To know more about a surface area follow

https://brainly.com/question/25292087

#SPJ2

Answer:

23.85 feets

Step-by-step explanation:

Given that :

Length of ladder, L = 45 feets

Angle formed by ladder and ground, θ = 32°

Using trigonometry :

Sin θ = opposite / hypotenus

Opposite = h

Hypotenus = 45

Sin 32 = h / 45

0.5299192 * 45 = h

23.846366 = h

Hence, height of ladder = 23.85 feets

Answer:

Step-by-step explanation:

Formula for circumference:

The radius given:

The circumference is:

Answer:

dude you rock

Step-by-step explanation:

Answer:

Step-by-step explanation:

x + y = 4

x = 4 - y

2x - 3y = 6

2x - 3y = 6

2(4 - y) - 3y = 6

8 - 2y - 3y = 6

-5y = 6 - 8

-5y = -2

y = 2/5

x = 4 - y

x = 4 - 2/5

x = 20/5 - 2/5

x = 18/5

Answer:

Step-by-step explanation:

use  SOH CAH TOA  to remember how sin , cos and tan fit with a triangle

lets use SOH  since we have  the Hypotenuse and we want to find the Opposite side from the angle.. of 38°    then

sin(38) = Opp/ 15

15 sin(38 )  = Opp  ( the opposite side is the height of the pole )

4.4455m = Opp

so the flag pole is 4.45 meters tall  or close to that

Answer:

753.6 meters

Step-by-step explanation:

Given :

Fiona races a BMX in a dirt course.

The course in circular in shape. The radius of the dirt course is 60 meters.

So the circumference of the dirt course is given by :

[tex]$C = 2 \pi r$[/tex]

   = 2 x 3.14 x 60

   = 376.8 meters

So the total outer distance of the circular dirt course is 376.8 meters.

Therefore, the total distance that Fiona covers in the two laps of the race is

= 376.8 + 376.8

= 753.6 meters

Answer:

I hope this helps

Step-by-step explanation: