can someone explain

Answers

Answer 1

Answer:

K = -2

Step-by-step explanation:

K represents the y-intercept, which is where the line crosses the y axis. We can see from the y = -4x -2, that -2 is the y-intercept, because in y = mx + b, b is the y -intercept.

~theLocoCoco

Related Questions

Right triangle PQR has sides of length 6 units, 8 units, and 10 units. The triangle is dilated by a scale factor of 4 about point Q. What is the area of triangle P’Q’R’?

Helpp plss

Answers

The area of the triangle P’Q’R’ is 384 square units

The formula for calculating the area of a triangle is expressed as:

A = 0.5bhb is the base of the triangleh is the height of the triangle.

If the right triangle PQR has sides of length 6 units, 8 units, and 10 units is dilated by a scale factor of 4 units, hence:

base = 4(6) = 24 unitsheight = 4(8) = 32 units

Area of the triangle P’Q’R’ = 0.5(24)(32)

Area of the triangle P’Q’R’ = 384 square units

Hence the area of the triangle P’Q’R’ is 384 square units

Learn more on area of triangles here: https://brainly.com/question/17335144

Please help! I mark brainlist.

Answers

Answer: A. -3/4x - 3

Find the missing value in the coordinate pair
(4, 16) (6,
Type your answer...

Answers

Answer:

(6,24)

Step-by-step explanation:

Hope this helped you!! If 4 times 4 is 16 then 6 times 4 is 24 babes...

A drawing has a scale of 1:40 on the drawing a bedroom is a rectangle measuring 10 cm x 18 cm a kitchen has an actual area of 300,000 cm² which has the bigger actual area of the kitchen or the bedroom

Answers

Answer:

The kitchen has a bigger actual area than the bedroom

Step-by-step explanation:

Here, we want to know the compartment with the bigger area

Since the bedroom has a drawing measure of 1 to 40; compared to the actual measurement;

The real dimensions will be;

10 * 40 and 18 * 40

= 400 by 720

So, its area which is length * width will be;

400 cm * 720 cm = 288,000 cm^2

we can see that the kitchen with an area of 300,000 cm^2 is bigger than this area of the bedroom

The following could be the shape of a cross section of the prism Except: A.) rectangle. A.) parallelogram. C.) circle. D.) square. Brainly

Answers

A is the correct answer

What is the answer to this smart people answer this show work pls who knows this already

Answers

Answer:

10 units

Step-by-step explanation:

LMNO is a square.

All sides of square are equal

MN = LM

3x + 1 = x + 7

3x - x = 7 - 1

2x = 6

x = 6/2

x = 3

LM = x + 7 = 3 + 7 = 10

LM = 10 units

Can you write 10 2/3 as an improper fraction?

Answers

Answer:

10 2/3 is 32/3

Step-by-step explanation:

10*3=30

30+2=32

32/3

Step-by-step explanation:

10 2/3

add 10 + 2/3

continue

which line is transversal

Answers

Answer:

line l is the transversal

Line L is transversal

►Solve the problems.
I
The tile floor in a restaurant is being replaced. The dimensions of the floor are
shown. What is the total area of the new tile floor in the restaurant?
12 ft
17 ft
15 ft
20 ft
A 64 ft2
B 180 ft2
C 240 ft2
D 300 ft

Answers

Hello sorry to bother but I can’t ask questions till I answer a question SORRY IM DUMB

Match each expression to its simplified answer
9x-3y + 5y

Answers

Answer:

9x + 2y

General Formulas and Concepts:

Algebra I

Combining Like Terms

Step-by-step explanation:

Step 1: Define

9x - 3y + 5y

Step 2: Simplify

Combine like terms (y): 9x + 2y

veronica has 5 more than double the number of stuffed animals than her friend mariposa. together they have 32 stuffed animals

Answers

Answer:

Subtract 32 - 5 that would give you your answer

Step-by-step explanation:

32-5=27
27 would be your answer

Find the measurements of angles a, b and c. PLZ HELP

Answers

A and B are both 115° and C is 65° Bc 180°-115°=65°

I don’t really know to be honest

Jill wrote an Economics textbook. She receives a 4% royalty on the total sales of the book. The book sells for $42.95 and 10, 578 copies were sold last year. How much did Jill receive in royalty payments for last year?

Answers

Answer:

Jill received$22716.255

Step-by-step explanation:

5%($42.95×10578)

5%($454325.1)=$22716.255

Help me with this please!!!

Answers

Answer:

They all have 180 degrees

Step-by-step explanation:

180 degrees
Hope this helps

HELP ASAP NEEDS TO BE DONE TODAY.
Which expression is equivalent to 27 + 45?

A. 8(3+6)

B. 8(19+ 37

C. 9(3+5)

D. 9(18 + 36)

Answers

Answer:

Step-by-step explanation:

if you did 6+3=9

8x(9)=72

"27+45=72"

Answer:

Step-by-step explanation:

27 + 45 = 72

9(3 + 5)

9 x 3 = 27

9 x 5 = 45

27 + 45

Solve five ninths plus four sixths

sixty six fifty fourths

ten fifteenths

nine tenths

thirty ninths

Answers

Answer:

Your answer will be Sixty Six Fifty Fourths

Step-by-step explanation:

Make it the same denominator so you can add them (18.)

Multiply 5/9 by 2 and multiply 4/6 by 3.

10/18 + 12/18 = 22/18.

Since there is not 22/18 listed, you can use this fraction as a proportion. The only proportion that can be evident is answer A, as when you multiply 22/18 by 3, you get 66/54.

Hope this helps! ;)

y=-3x+6 and y=5x-2 for y

Answers

Answer:

The first one is x=2 and the second one is x=2/5 or 0.4

Step-by-step explanation:

-3,0 and 2 are the zeroes of the polynomial p(X)=x³+(a-1)x²+bx+c ,find a,c.

Answers

Answer:

a = 2

b = - 6

c = 0

Step-by-step explanation:

Since, -3,0 and 2 are the zeroes of the polynomial

[tex] Plug \:x = 0\: in \:p(X) \\

\implies p(0)= 0\\

\therefore 0= 0^3 +(a-1)(0)^2 +b(0)+c\\

\therefore 0= 0 +(a-1)\times 0 +b(0)+c\\

\therefore 0= 0 +0+0+c\\

\red{\bold{\therefore 0=c}}.....(1)\\\\

p(X)=x³+(a-1)x²+bx+c. \\

Plug \:x = -3\: in \:p(X) \\

[tex] \implies p(-3)= 0\\

\therefore 0= (-3)^3 +(a-1)(-3)^2 +b(-3)+c\\

\therefore 0= -27 +(a-1)\times 9 +b(-3)+c\\

\therefore 0= - 27 +9a-9 - 3b+c\\

\therefore 0= - 36+9a-3b+c\\

\therefore 36 =9a-3b+c... (2)\\

Plug \:c= 0\: in \:equation \: (2)\\

36= 9a - 3b + 0\\

36= 9a - 3b\\

36= 3(3a - b) \\

\purple {\bold{12 = 3a - b}} .... (3)\\\\

Plug \:x = 2\: in \:p(X) \\

\implies p(2)= 0\\

\therefore 0= 2^3 +(a-1)(2)^2 +b(2)+c\\

\therefore 0= 8 +(a-1)\times 4 +b(2)+c\\

\therefore 0= 8 +4a-4+2b+c\\

\therefore 0= 4 +4a+2b+c\\

\therefore - 4=4a+2b+c.....(4)\\

Plug \:c= 0\: in \:equation \: (4)\\

- 4 = 4a +2b+0\\

-4= 2(2a+b)\\

\orange{\bold{-2=2a + b}} .......(5)\\\\[/tex]

Adding equation (3) and (5), we find:

12 = 3a - b

-2 = 2a + b

_________

10 = 5a

10/5 = a

a = 2

Plug a = 2 in equation (5)

-2= 2(2) + b

-2 = 4 + b

-2 - 4 = b

-6 = b

b = - 6

Each of the numbers 0, 2, 4, 6, 8, 10, 12, and 14 is written on a separate sheet of paper and placed into a box. One piece of paper is selected at random. Find the probability that the piece of paper selected contains the number 8 or a number less than 12.

Answers

Answer:

For the second, all numbers less than 12, that would be 87.5%

Step-by-step explanation:

There are eight numbers. 100 divided by 8 is 12.5. 12.5 multiplied by 7 is 87.5.

Please help asap!! I will mark you as brainliest :)

Answers

$0.50 per ounce is your answer

check whether
[tex] \frac{4}{5} [/tex]
is terminating or non terminating repeating decimal.

Answers

Answer:

Non terminating

Step-by-step explanation:

4/5=0.8 so non terminating

Hope this helps :D

Can I get the answer ?

Answers

Answer:

If the triangle is the same length on the right it will be the same on the left so its 62°

Step-by-step explanation:

Hey! Hoped I helped Im Eve btw Have an amazing day and consider marking this brainliest please. If you do thank you in advanced.

Answer:

58 degrees

Step-by-step explanation:

A triangle is 180 degrees total. 60+62= 122. 180-122= 58. The last angle is 58

helpp me asapppppppp

Answers

It’s 38 degrees because both of the angles are the same

Find the Domian and Range.

Answers

Answer:

Domain: [-5,5]

Range: [-5,5]

Step-by-step explanation:

Domain: the set of possible values along the x-axis.

Range: the set of possible values along the y-axis.

Find the slope of each line.

Answers

The slope is 4/3.
I hope this helps :)

how many 0.5-pound packages can be made with 7 pounds of sunflower seeds?

Answers

Answer:

14. :D

Step-by-step explanation:

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Question 6 of 25 -
Which letters shown below on the number line also have their opposites labeled?
A
B
c
D
0
A and D
Band C
o
A, B, and
O
B, C, and D
O
Previous
ii
Type here to search
2
** N

PLEASE HELP MEEE!!!!

Answers

Answer:

The correct option is;

B, C, and D

Step-by-step explanation:

The labelled letters on the number line are;

A = 2 units to the left of the point 0 = - 2 units

B = 1 units to the left of the point 0 = - 1 unit

C = Located at the point 0

D = 1 units to the right of the point 0 = +1 unit

Therefore, the letters that have their opposites labelled are;

Given that we have;

The opposite of B = -1 is +1 = D

The opposite of D = +1 is -1 = B

The opposite of C = 0 is 0 = C

The letters which have their opposites labelled are B, C and D

Help!!!
Could u pls answer this questions it will be really helpful

Answers

Answer:

9a) 6 miles

9b) 12:20

Step-by-step explanation:

for first question, use the distance formula: distance = rate · time

d = 2 x 3

d = 6 miles

for second question, she began walking home at 11:05 and it took 1 hour, 15 minutes (15 minutes is 1/4 of 60 minutes)

11:05 + 1 hour = 12:05

12:05 + 15 minutes = 12:20

A 2-gallon jug of water costs $14.24. What is the price per quart?

Answers

Answer:

Step-by-step explanation:

1 (2x + 3) (3x-5) 2. (3x + 5y)3 3. (3x + 5y - 2z)?

Answers

Answer:

2x(3x-5)+3(3x-5)

6x²-10x+6x-15

6x²-4x-15

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