Find the domain when f (x) = 5.
х
-5
-1
9
4
5
8
f(x) -6
-6 | 0

Answer:

19.8 cm

Step-by-step explanation:

Using the Pythagorean theorem , the Square of the distance between the top of the piece and the Shadow Is the sum of the height of the piece. and the lenght of the shadow. basically Just build a triangle with the 3 points you are given: height of the piece, lenght of the shadow and distance between the 2. so it's sqrt(13^2+15^2) = sqrt(394) =19.8 cm

Answer:

I got you.

Step-by-step explanation:

A. >

B. =

C. >

D. <

Answer:

a >

b =

c >

d <

Step-by-step explanation:

hope this helps

Answer:

B

Step-by-step explanation:

so 8(2)=16=5x-4

5x=20

x=4

so B

Answer:

28 blocks lol

Step-by-step explanation:

n f,s glrjbgwrfbskjdbfls/bjsdggwr

Answer:

4! = 4 x 3 x 2 x 1

4! = 12 x 2 x 1

4! = 24 x 1

4! = 24

Let me know if this helps!

Answer:

1024

Step-by-step explanation:

4! is just 4 x 4 x 4 x 4

4 x4 =16

16 x 4 =64

64 x 4=256

256 x 4=1024

Answer:

7 boxes :)

Step-by-step explanation:

can i get brainliest please???

it would be very much appreciated

have a nice day :)

Answer:

On the first one, they took half of the original number then added it to the original to get the sides of the bigger shape.

Step-by-step explanation:

Answer: I just did this in my math class, so I'll try to help you the best I can.  I uploaded the pdf below with step by step solutions to each problem. I also wrote some background information you need to know in order to solve the problems.

Step-by-step explanation:

Hope This Helps!

Answer: $20 for each box

Step-by-step explanation:

So all you do is get the total of the cost and then divide it by how many he sold. So if im correct its 20.

Answer:

Hope this helps ;)

Step-by-step explanation:

Answer:I want to go to school

Step-by-step explanation:because it is way eaiser

I'm just getting points

Step-by-step explanation:

just getting points

Answer:

bruu its c

Step-by-step explanation:

isss easyy

Answer:

2y2−3y−1

Step-by-step explanation:

hope this helps

Answer: 52.5%

Step-by-step explanation:

First add up both quantities to find out the total quantity of the mixture.

= 2.85 + 3.15

= 6 kg

The flour is 3.15 kg out of this total so the percentage is:

= 3.15 / 6 * 100%

= 52.5%

Answer: The calculation adds up to 180.488, however i think you might need to round it up to 180.49.

Step-by-step explanation:

Answer:

[tex] 81 = {3}^{4} [/tex]

Step-by-step explanation:

[tex] log_{3}(81) = 4 \\ \\ 81 = {3}^{4} [/tex]

Answer:

the speaker of the author and the author organizes a video video of a series of video shows and that the author is very important for his father

Step-by-step explanation:

the process of the speaker is a very very biased topic in this speech speech and speaker of speech to

Answer:

A

Step-by-step explanation:

Answer:

Translation: 7 units right and 1 unit down

J(-3,1), F(-2,3), N(-2,0)

Step-by-step explanation:

trust me

Answer: 30

Step-by-step explanation:

Answer:

6/5

Step-by-step explanation:

you'd divide the second number by the first number

30/25= 6/5

The fraction in the simplest terms, is 6/5 which is multiplied by the first number by to get the second.

A fraction is a part of a whole number, and a way to split up a number into equal parts. It is written as the number of equal parts being counted, called the numerator, over the number of parts in the whole, called the denominator.

Given that, what fraction should be multiplied to 25 to get 30,

Let the fraction be x/y

Therefore,

25·x/y = 30

x/y = 30/25

x/y = 6/5

Hence, the fraction in the simplest terms, is 6/5 which is multiplied by the first number by to get the second.

Learn more about fractions, click;

https://brainly.com/question/1301963

#SPJ2

Answer:

8 years

Step-by-step explanation:

There are 50 lights present in the building and each light cost $50. Therefore the cost of changing all the bulbs is:

Cost = number of lights * cost per light = 50 lights * $50 = $2500

Changing the lights in the building save the company $305 per year in energy cost. Therefore, the number of years required for the new lights to pay for themselves is:

number of years = cost of changing bulbs / money saved per year

number of years = $2500 / $305 per year = 8.2

number of years = 8 years to the nearest year

Answer:

f(9)= 141

Step-by-step explanation:

f(x)=-[tex]x^{2}[/tex]+5x+15

Answer:

There is a break in the y axis

Step-by-step explanation:

Answer:

Yes, (0, 1) is the solution of the given inequality.

Step-by-step explanation:

To find whether the given ordered pair is a solution of the linear inequality, we will satisfy the inequality with the coordinates of the ordered pair.

If the inequality is true for the ordered pair it will be the solution.

Inequality is,

y > x - 1

For (0, 1),

1 > 0 - 1

1 > -1

True.

Therefore, ordered pair (0, 1) is the solution of the given inequality.

Answer:

Its 290 even though you got the answer im out here to help

Answer:

90

Step-by-step explanation:

yes

Answer:

7ab

y³

e/f

Step-by-step explanation:

a*b*7= 7ab

y*y*y= y³

[tex]\frac{x^n}{x^y}=x^{n-y}\\\\\frac{e^3*f}{e^2*f^2}=\frac{e}{f}\\[/tex]

Answer:

a) 7ab

b) y^3

c) e/f

Step-by-step explanation:

a) when multiplying two variables, u can just put them right next to each other, e.g. b x c = bc

when numbers are added, same goes, they just go before the variable, hence the 7ab. If u had something like 7ab x 8 then you'd just multiply the 8 with the 7 and get 56ab

b) imagine y= 2. if u had 2 x 2 x 2, that would be 8 which is also 2^3. When any number is multiplied by itself n times, it's raised to that power. which is why y x y x y = y^3. y is being multiplied by itself 3 times.

c) If u had [tex]\frac{4*2}{2}[/tex], that would = 8/2 = 4 because it would simplify. in the fraction, you could also reduce the 2 since it appears in both the numerator and denominator.

same thing here: both the numerator and denominator have 2 e and 1 f so they get crossed out, leaving e/f

hope this helps!