A Chromebook costs $249.99 at Target. On Black Friday, it is on sale for 15% off. What is the price of the computer on
Black Friday? Please show your work and don’t forget the unit! Please round your answer to the nearest cent.
PLSSSS HELPPPP

Answer:

Amphibians! In order for water-dwelling animals to adapt to life on land, many new adaptations had to take place. First, they needed to be able to breathe air instead of obtaining oxygen from water. And fins don't work well as legs! They needed to be able to move around well on land.

What group of animals begins its life in the water, but then spends most of its life on land? Amphibians! Amphibians are a group of vertebrates that has adapted to live in both water and on land. Amphibian larvae are born and live in water, and they breathe using gills. The adults live on land for part of the time and breathe both through their skin and with their lungs as their lungs are not sufficient to provide the necessary amount of oxygen.

There are approximately 6,000 species of amphibians. They have many different body types, physiologies, and habitats, ranging from tropical to subarctic regions. Frogs, toads, salamanders , newts, and caecilians are all types of amphibians.

Step-by-step explanation:

Answer:

I-

lol-

I feel so bad for you- ;-;

Step-by-step explanation:

Answer

382.1

Step-by-step explanation:

its 5 times 76.42ft2.

plz mark as brainliest btw

Answer: P(x) = 20x - 96,000

Step-by-step explanation:

Cost revenue and profit function.

Cost function;

C(x)= 40x + 96,000

Revenue function;

R(x)= 60x

Profit = Revenue - Cost

P(x) = 60x - (40x + 96,000)

P(x) = 20x - 96,000

4x+y=9

4(2)+(1)=9

8+1=9

9=9

It is a solution

Answer:

9=9

Step-by-step explanation:

Solution:

x = 2

y = 1

4x+y=9

4(2) + (1)=9    (here 4 and 2 are multiplying with each other, so 4x2= 8)

8+1=9

9=9

Answer: 700 tons of coal consumed in 10 weeks.

Step-by-step explanation:

first you find how much coal is consumed in 1 week which is 70 tons, then you multiply the 70 tons by 10 weeks because you are trying to find how much tons of coal can be consumed in to weeks and when you do that you should get 700 tons of coal for 10 weeks.

Answer:

CF = 16

Step-by-step explanation:

BCDE is a parallelogram. CE and BD are its diagonals.

Diagonals of a parallelogram bisects each other.

[tex]

\therefore \: CF = \frac{1}{2} \times CE\\\\

\therefore \: CF = \frac{1}{\cancel 2} \times \cancel {32 } \:\:\:\:\purple{\bold {16}} \\\\

\therefore \: CF = 16 [/tex]

Answer:

b, the points can't be on the same point as the slope

Step-by-step explanation:

The domain of the function is the range of x-values, which is -5 <= x <= 5. (D)

Answer:

B

Step-by-step explanation:

The angle at the centre is equal to the arc that subtends it , thus

∠ ABC = arc AB = 75° → B

Answer:

2/15

Step-by-step explanation:

Answer:

[tex]5x = 47.25[/tex]

Answer:

+4,000 / 28,573,199 = [45]

Step-by-step explanation:

Answer:

45 that is the answer

Step-by-step explanation:

Soooo yeah

Answer:

1. $434

2. 36 ways

Step-by-step explanation:

1. 350×6÷100=21

21×4=84

84+350=434

Answer:

He would get 56 dollars.

Step-by-step explanation:

56$

Answer:

3

Step-by-step explanation:

Answer:

16.65

Step-by-step explanation:

37 * 0.45 = 16.65

Answer:

is it 16.65????

Step-by-step explanation:

lol i took the testtt

Answer:

I think 100$

Step-by-step explanation:

I can't be to sure

Answer:

900 dollars

Step-by-step explanation:

This is pretty easy

We know 10 percent off

so we can make an equation

0.1x=90

Then just solve

x=900

So 900 dollars

We can check by use finding 10 percent of 900

which is 90

SO its correct

Answer:

yea the answer  is a -27

Step-by-step explanation:

2 x 9 = 18

3 x 9 = 27

Answer:

(7 , - 0.5)

Step-by-step explanation:

(8 , -6) ;  (6, 5)

[tex]Midpoint = (\frac{x_{1}+x_{2}}{2},\frac{y_{1}+y_{2}}{2})\\\\ =(\frac{8+6}{2},\frac{-6+5}{2})\\\\=(\frac{14}{2},\frac{-1}{2})\\\\=(7 , -0.5)[/tex]

Answer:

A) Juan wins the race

B) J(t) = A (t) at (7 minutes, 2 miles)

C) The interval is 7 minutes to 15 minutes

Step-by-step explanation:

a) Juan wins the race

The reason is that the time Juan took to cover the distance of 4 miles is shorter than the time Antonio took

b) J(t) = A(t) at what point

This simply refers to the point at which the two graphs cross over one another

We can see this at the point ; (7,2)

This is; 7 seconds and 2 miles

What this mean is that they both covered 2 miles in 7 seconds

c) interval where J(t) > A(t)

This is the interval at which Juan was ahead of Antonio

Juan was below within 7 minutes

after 7 minutes he picked up

so the interval is 7 minutes - 15 minutes

Answer:

f(3) = 16

Step-by-step explanation:

To evaluate f(3), substitute x = 3 into f(x), that is

f(3) = 25 - 3² = 25 - 9 = 16

Answer:

f(3) = 16

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

f(x) = 25 - x²

f(3) is x = 3

Step 2: Evaluate

Answer:

209.95

Step-by-step explanation:

Answer and Step-by-step explanation:

[tex]\frac{x}{2}[/tex] is the answer.

The initial part is having the person walk a certain amount (shown as x feet). Then, the amount of x (in terms of feet) is halved, or divided by 2.

#teamtrees #WAP (Water And Plant)

Answer:

x/2

Step-by-step explanation:

x halved is x divided by two, namely x/2.

Hope this helps!

xoxo,

cafeology

Answer:

i dont see the diagram

Step-by-step explanation:

Answer:

11

Step-by-step explanation:

1+red/3=4/1 so 1+red=12 so red=11. we should add 11 red counters

Answer:

Add 15 red counters

Step-by-step explanation:

Number of red counter is 1

Number of blue counter is 3

1:3⇒4:1

Now to make ratio reverse you need to add 11 (12-1) more red counters so that ratio becomes

12:3=4:1

hope this helps

Answer: If you got 18 points out of 28 that would be like a 64 (D)

Step-by-step explanation: