PLZZ HELP FOR BRAINLIEST
What is the y-intercept of the graph?

Answer:

$1000 ; 500 ; 1000 ; y = 500x + 1000

Step-by-step explanation:

From the graph, the initial deposit which started the savings account is $1000 ; this is the value on the y - intercept, the value in the account at time or period = 0.

The slope :

x1 = 0 ; y1 = 1000

x2 = 6 ; y2 = 4000

Slope = Rise / Run

Rise = y2 - y1 = 4000 - 1000 = 3000

Run = x2 - x1 = 6 - 0 = 6

Hence,

Slope = 3000 / 6

Slope = 500

y - intercept = 1000 (from. Graph)

Equation in slope intercept form:

General form : y = mx + c

m = slope ; c = intercept

Equation is written as ;

y = 500x + 1000

Hello! (:

y=2x-5

This equation is written in slope-intercept form (y=mx+b)

Where

m is the slope of the line (2)

b is the y-intercept (5)

Hope it helps! Please ask if you have any query.

~An excited gal

[tex]MagicalNature[/tex]

The slope of the line y = 2x + 5 is 2 obtained by comparing it with slope intercept form y=mx+b, where m is slope.

The slope represents the rate at which the line is increasing or decreasing as you move along the x-axis.

The slope of a linear equation in the form y = mx + b is represented by "m."

In this case, "m" is 2, which means the slope of the line y = 2x + 5 is 2.

Since the slope is positive (2), it means that as x increases by 1 unit, y increases by 2 units, and as x decreases by 1 unit, y decreases by 2 units.

The slope of 2 indicates that the line is inclined, and it rises at a steady rate of 2 units for every 1 unit moved to the right along the x-axis.

Hence, slope of the line  y = 2x + 5 is 2.

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Answer:

9x-5

Step-by-step explanation:

Add the common values together:

(4x-6)+(5x+1)

Answer:

|

−

2

|

+

2

−

2

3

x

−

1

2

Step-by-step explanation:

Answer:

The third choice, [tex]x\leq -8[/tex]

Step-by-step explanation:

One way to do it is to substitute in the potential answers. I'll show you here.

Choice 1

[tex]2(-2)+3\leq (-2)-5[/tex]

[tex]-4+3\leq -2-5[/tex]

[tex]-1\leq -7[/tex]

We can see that this is false, so the answer cannot be choice 1.

Choice 2

[tex]2(2)+3\leq (2)-5[/tex]

[tex]4+3\leq 2- 5[/tex]

[tex]7\leq -3[/tex]

This is also false, so the answer cannot be choice 2.

Choice 3

[tex]2(- 8)+ 3\leq (-8)-5[/tex]

[tex]-16+3\leq -8-5[/tex]

[tex]-13\leq -13[/tex]

This is true. Let's see if choice 4 works.

Choice 4

[tex]2(8)+3\leq (8)-5[/tex]

[tex]16+3\leq 8-5[/tex]

[tex]19\leq 3[/tex]

This is not true. Therefore, 3 is correct.

Answer:

7x + 1 and 2a - 1

Step-by-step explanation:

(a)

2x + 1 + 5x ← collect like terms

= (2x + 5x) + 1

= 7x + 1

(b)

- 3a + 2 + 5a - 3 ← collect like terms

= (- 3a + 5a) + (2 - 3)

= 2a + (- 1)

= 2a - 1

Answer:

5

Step-by-step explanation:

42.75 - 9 = 33.75 (shoes)

33.75/6.75= 5 games

Answer:

Im d u m b

Step-by-step explanation:

Answer: Statistical Analysis System

Step-by-step explanation:

Answer:91 coins

Step-by-step explanation:You add them all together the numbers which are 58 and 21 and 12.It gives you 91  coins in total.

Hope it helps :)

Answer: percent

Step-by-step explanation: i know stuff and btw i hope this helps

Answer:

Step-by-step explanation:

To determine if it is a function, check if any x value repeated. For it to be a function, every x value should only be paired with one value

In both the table you can see that values are paired with more than one value meaning they aren't function...

As table shows a proportional relationship between x and y then constant of proportionality are 20, 40, 0.2 and 20 respectively

In the first table, the constant of proportionality is 20 because each value of y is obtained by multiplying the corresponding value of x by 20.

In the second table, the constant of proportionality is 40 because each value of y is obtained by multiplying the corresponding value of x by 40.

In the third table, the constant of proportionality is 0.2 because each value of y is obtained by multiplying the corresponding value of x by 0.2.

In the fourth table, the constant of proportionality is 20 because each value of y is obtained by multiplying the corresponding value of x by 20.

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Answer:

1. 1 to 2        2. 9 to 4              3. 5 to 3

Step-by-step explanation:

Its just half which is one to 2, this one is pretty simple, so trust me

you just find the highest number that can go into both ones.

12 yards and 20 feet, one yard in 3  feet

Answer:

the ratio is 20

Over 40

Step-by-step explanation:

it’s logical I got it correct and you just put them together

Answer:

43 min

Step-by-step explanation:

subtract $24.84 from $30 and you get $5.16 and you divide that by 12 cents which then you get 43 min

Answer:

Please check explanations for answer

Step-by-step explanation:

Here, we want to show that the left hand side equals the right hand side

We can express the left hand side as:

sin A/ cos A * sec A/cosec A

kindly recall that;

sin A/cos A = tan A

Also;

sec A = 1/ cos A

cosec A = 1/ sin A

Thus, we have that ;

tan A * 1/cos A / 1 / sin A

= tan A * sin A/cos A

This is;

tan A * tan A = tan^2 A

Answer:

HJ + JM = 5

Step-by-step explanation:

The number line is majorly used to show the positions of directed numbers. For the given question, the number line has the required points as shown in the attachment to this answer.

From the number line,

HJ = -1 - (-3)

    = -1 + 3

    = 2

HJ = -2

JM = 2 - (-1)

     = 2 + 1

     = 3

Thus,

HJ + JM = 2 + 3

              = 5

HJ + JM = 5

Answer:

you need to be more specific.

Answer:

Add em both and set em equal to 180

20+(6x-2)=180

18+6x=180

6x=162

X=27

Answer:

6x-2+20=90

or,6x+18=90

or,6x=90-18

or,6x=72

or,x=72÷6

x=12

Answer:

D. 125π km³

Step-by-step explanation:

Volume of a cylinder = πr²h

Where,

radius, r = 5 km

Height, h= 5 km

Volume of a cylinder = πr²h

= π × (5 km)² × 5 km

= π × 25 km² × 5 km

= 125π km³

The answer is D. 125π km³

1. Maaf saya gak tahu

2. Benar

3. Salah

4. Jurang

5. Kurang

6. Tujuh

7. Delapan

8. Sembilan

9. Sepuluh

10. Aku Cinta Kamu^_^

Step-by-step explanation:

Given

f(x) = - 4x - 2

g(x) = 2x

(f • g) (x) = ?

We know

f(g(x)) = f ( 2x )

= - 4 ( 2x ) - 2

= - 8x - 2

Answer:

96m

Step-by-step explanation:

L x W= A

12x8=96m

Answer:

above the 8 it would be another 8 then to the  side it would be a 12 the ad them all up together or like this 8+8 =16    and 12+12=24       16+24 is 40

Step-by-step explanation:

Step-by-step explanation:

Equation of circle: (x + 2)² + (y - 2)² = r²

Radius of the circle is 3 (from -2 to 1).

Hence we have

(x + 2)² + (y - 2)² = 3² or (x + 2)² + (y - 2)² = 9.

Answer:

1280

Step-by-step explanation:

The first 3 part of the ratio corresponds to 960 bottles of orange juice

Dividing 960 by 3 gives the value of one part of the ratio.

960 ÷ 3 = 320 ← value of 1 part of the ratio, then

apple juice = 4 × 320 = 1280 bottles

Answer:

x = -11, x = 11

Step-by-step explanation:

Zeros are when g(x) = 0:

[tex]0=4x^{2} -484[/tex]

[tex]0=4(x^{2} -121)[/tex]

[tex]0=x^{2} -121[/tex]

Factor:

[tex]0=(x-11)(x+11)[/tex]

[tex]0=x+11, 0=x-11[/tex]

[tex]x=-11, x=11[/tex]

Answer:

5^15

Step-by-step explanation:

if they have the same base then you add the two top vaules therfore giving you c.

Brainliest plzzzzzzz

Answer:

[tex]\huge\boxed{\sf (x*4) + (x*5) = 54}[/tex]

Step-by-step explanation:

[tex]\sf x(4+5) = 54\\\\Applying \ distributive \ property\\\\(x*4) + (x*5) = 54\\\\Distributive\ Property\ is:\\\\A(B+C) = (A*B)+(A*C)\\\\\rule[225]{225}{2}[/tex]

Hope this helped!

Answer:

The first table.

Step-by-step explanation:

Every single time, the x is being multiplied by 3 to get the y, and that means its proportional. Also, the second one is for sure NOT proportional

Answer:

Part A: The percent discount on game is 20%.

Part B: Mario paid a total of $28.50 including sales tax.

Step-by-step explanation:

Given that:

Part A:

Original price of video game = $32.99

Discounted price = $26.39

Amount of discount = 32.99 - 26.39 = $6.60

Discount percent = [tex]\frac{Amount\ of\ discount}{Original\ price}*100[/tex]

Discount percent = [tex]\frac{6.60}{32.99}*100 = 0.20*100[/tex]

Discount percent = 20%

Part B:

Sales tax = 8% of discounted price

Amount of sales tax = [tex]\frac{8}{100}*26.39 = 0.08*26.39[/tex]

Amount of sales tax = $2.11

Total amount = $26.39 + $ 2.11 = $28.50

Hence,

Part A: The percent discount on game is 20%.

Part B: Mario paid a total of $28.50 including sales tax.

Answer: y = 6; x = 12

Step-by-step explanation:

3x - 30 = y

Change this into an equation where x and y are in the same side.

3x - 30 = y

Subtract y from both sides

3x - y - 30 = 0

Add 30 to both sides

3x - y = 30

7y - 6 = 3x

Do the same thing I did to the first equation

7y - 6 = 3x

Subtract 3x from both sides

-3x + 7y - 6 = 0

Add 6 to both sides

-3x + 7y = 6

We can now use the system of elimination to find x and y.

3x - y = 30

-3x + 7y = 6

After adding both equations, you get:

6y = 36

Divide 6 from both sides

y = 6

Since we now know y, we can solve for x.

3x - 30 = y

Substitute y for 6

3x - 30 = 6

Add 30 to both sides

3x = 36

Divide both sides by 3

x = 12

Hope this helped!

Answer:

[tex]x = 12.y = 6[/tex]

Step-by-step explanation:

Restructuring

[3x - 30 = y

-3x - 6 =7y

[tex] \frac{ - 36}{ - 6} = \frac{ - 6y}{6} [/tex]

y=6

Sub 6 in equ II

7(6)-6=3x

[tex] \frac{36}{3} = \frac{3x}{3} [/tex]

x=12