Write the slope-intercept form of the line with a slope of 2 and a y -intercept of −4
. Include your work in your final answer.

Answer:

y = 3x + 13

Step-by-step explanation:

Here, we want to solve for y

To solve for y, we simply are going to make y the subject of the formula

We have this as;

y - 3x = 13

y = 13 + 3x

Answer:

z/2

Step-by-step explanation:

hope this helps......

Answer:

Step-by-step explanation:

Division Sign = /

z/2

Answer: a. $2700

b. $10200

Step-by-step explanation:

a. The interest she would have earned at the end of the 6 years can be gotten using the formula

= PRT/100

= $7500 × 6% × 6

= $7500 × 6/100 × 6

= $7500 × 0.06 × 6

= $2700

b. Her balance when she wants to withdraw the money would be:

= $7500 + $2700

= $10200

Answer:

where is the photo

Step-by-step explanation:i am confused also i need points

Answer:

longest side=3.6

let ratio 3:5:6:9be 3x,5x,6xand9x

perimeter= sum of all side

9.2=3x+5x+6x+9x

9.2=23x

x=9.2÷23

x=0.4

9x=9×0.4=3.6

6x=6×0.4=2.4

5x=5×0.4=2

3x=3×0.4=1.2

Answer:

vsqacs

Step-by-step explanation:

Answer:

i think its $35.36

Step-by-step explanation:

Answer:it is ten

Step-by-step explanation:

The probability is the ratio of the favorable event to the total number of events. Then the probability that both suits will be black is 0.183.

Probability means possibility. It deals with the occurrence of a random event. The value of probability can only be from 0 to 1. Its basic meaning is something is likely to happen.

A clothing store has 18 suites for sale. 10 of the suits are Blue, and 8 are black. Two suits are chosen to be put on display in the store window.

Then the probability that both suits will be black will be

[tex]\rm P = \dfrac{ ^8C_2 \times ^{10}C_0}{^{18}C_2}\\\\P = \dfrac{28 \times 1}{153}\\\\P = 0.183[/tex]

More about the probability link is given below.

https://brainly.com/question/795909

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Step-by-step explanation:

-2x² + 5x - 3 - (-7 - 9x + 5x²)

= -2x² + 5x - 3 + 7 + 9x - 5x²

= -7x² + 14x + 4.

Hence the coefficient of the x term is 14.

I think its packs of 6 for £2.00

Answer:

b

Step-by-step explanation:

a pack of 6 = £2.00

then two packs of 6= £4.00

that means it is cheaper than the rest of which you obtain more sausages at a cheaper rate

Answer:

108 is your answer

Answer:

108

Step-by-step explanation:

i pretty sure

Answer:figure it out yourself

Step-by-step explanation:

Step-by-step explanation:

Let x and y be the present ages of the father and his son respectively.

x + y = 80

2y = 40

y = 20

x + 20 = 80

x = 60

Answer:

Step-by-step explanation:

The proportion would be:

Answer:

[tex]n = 136\% \: of \: 85 \\ n = \frac{136}{100} \times 85 \\ n = 1.36 \times 85 \\ \boxed{n = 115.6}[/tex]

Answer:

Rate of change for Mr. G during his second period of rental is :---

[tex] →\frac{(\$320 - \$80)}{(5hr - 3hr)} = \frac{\$240}{2hr} = \boxed{\$120{hr}^{-1}} \\ [/tex]

Answer:

25 hamburger

20 hot dogs

Step-by-step explanation:

Answer:

1.3125 gallons would have been wasted in 7 days

Step-by-step explanation:

mathematically, there are 0.0625 gallons in a measuring cup

So within the time frame, 0.0625 of liquid was lost

The time frame is 8 hours difference

The number of hours in 7 days will be;

7 * 24 = 168 hours

0.0625 gal in 8 hours

x gal in 168 hours

x * 8 = 168 * 0.0625

8x = 10.5

x = 10.5/8

x = 1.3125 gallons

Answer: [tex]\dfrac{16}{49}[/tex]

Step-by-step explanation:

Given: A bag contains 4 sour-apple candies and 3 watermelon candies.

Total candies = 4+3 = 7

If replacement of candy is done, then the probability of getting sour apple will be the same and independent each time .

Probability of selecting sour apple candy= [tex]\dfrac{\text{Number of sour apple candy}}{\text{Total}}[/tex]

[tex]=\dfrac47[/tex]

Now , the probability that both pieces of candy chosen will be sour -apple  =[tex]\dfrac47\times\dfrac{4}{7}=\dfrac{16}{49}[/tex]

hence, required probability = [tex]\dfrac{16}{49}[/tex]

Answer:

Karen asked for the manager

Step-by-step explanation:

Karen asked for the maneger because that is what karens do. you’re lucky that you are not black, becuase she would falsely accuse you of murder after slightly bumping into her on accident.

Answer:

21 miles

Step-by-step explanation:

s=vt

Vt = 3.5mi/h + 7mi/h

= 10.5mi/h

Tt = 0.5 hr + 1.5hr

= 2 hr

St = 10.5(2hr)

= 21 miles

Answer:

the answer is egg

Step-by-step explanation:

Answer:

i didnt kno i could answer my own

Step-by-step explanation:

Answer:

n = -5

Step-by-step explanation:

Solve for n:

n + 2 = 4 n + 17

Hint: | Move terms with n to the left hand side.

Subtract 4 n from both sides:

(n - 4 n) + 2 = (4 n - 4 n) + 17

Hint: | Combine like terms in n - 4 n.

n - 4 n = -3 n:

-3 n + 2 = (4 n - 4 n) + 17

Hint: | Look for the difference of two identical terms.

4 n - 4 n = 0:

2 - 3 n = 17

Hint: | Isolate terms with n to the left hand side.

Subtract 2 from both sides:

(2 - 2) - 3 n = 17 - 2

Hint: | Look for the difference of two identical terms.

2 - 2 = 0:

-3 n = 17 - 2

Hint: | Evaluate 17 - 2.

17 - 2 = 15:

-3 n = 15

Hint: | Divide both sides by a constant to simplify the equation.

Divide both sides of -3 n = 15 by -3:

(-3 n)/(-3) = 15/(-3)

Hint: | Any nonzero number divided by itself is one.

(-3)/(-3) = 1:

n = 15/(-3)

Hint: | Reduce 15/(-3) to lowest terms. Start by finding the GCD of 15 and -3.

The gcd of 15 and -3 is 3, so 15/(-3) = (3×5)/(3 (-1)) = 3/3×5/(-1) = 5/(-1):

n = 5/(-1)

Hint: | Simplify the sign of 5/(-1).

Multiply numerator and denominator of 5/(-1) by -1:

Answer: n = -5

Answer:

n = 5

Step-by-step explanation:

[tex]7n + 2 = 4n + 17[/tex]

➡️ [tex]7n - 4n = 17 - 2[/tex]

➡️ [tex]3n = 15[/tex]

➡️ [tex]n = 5[/tex] ✅

Answer:

y less than or equal to 2x+1

Step-by-step explanation:

Move the slope to the other side and cancel the 4 on the y to get only y. Whatever you do on one side you must do on the other.

Answer:

y≤2x+1

Step-by-step explanation:

slope intercept form= y=mx+b

-8x+4y<=4

-8x+4y≤4

Add 8x to both sides

4y≤8x+4

Divide both sides by 4.

y≤2x+1

This is 100% correct ask me if you have more questions hope this helps.

Answer:

D:G-------> 3:5

27/3=9

9 x 5= 45

45 geese

Answer:

Step-by-step explanation:

let x be the unknown volume

5/7=50/x

x=70

Answer:

137.2 m³

Step-by-step explanation:

Given the ratio of sides a : b , then

ratio of volumes = a³ : b³

Here ratio of sides = 5 : 7 , then

ratio of volumes = 5³ : 7³ = 125 : 343

let x be the volume of the larger prism then by proportion

[tex]\frac{50}{125}[/tex] = [tex]\frac{x}{343}[/tex] ( cross- multiply )

125x = 17150 ( divide both sides by 125 )

x = 137.2

That is volume of larger prism is 137.2 m³

Answer:

C

Step-by-step explanation:

The Legth is 4

The surface area is 6a^2

The final equation is 6(4)^2

When you do 4^2 it’s the same as 4x4 which equals 16. All you have to do now is 6 x 16 and you get your answer

Hope this helps :D

The surface area of Chelsea's cube will be 96 cm² so option (C) will be correct.

A three-dimensional object with six equal square faces is called a cube. The cube's six square faces all have the same dimensions.

A cube is become by joining six squares such that the angle between any two adjacent lines should be 90 degrees.

The surface area of the cube = 6 side².

The volume of the cube = side³.

Given a cube

Side = 4cm

The surface area of the cube = 6 side² so

The surface area of a cube = 6(4²) = 96 cm².

So 96 cm² will be the correct answer to the given question.

To learn more about cubes,

https://brainly.com/question/14075440

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Answer:

e = 2(C/n)

Step-by-step explanation:

C = 1/2e*n

solving for e

1/2e*n = C

(1/2e*n)/n = C/n

1/2e = C/n

(1/2e) × 2 = (C/n) × 2

e = 2 (C/n)

Answer:

The slope would be 5/2.

Step-by-step explanation:

Hold on I need to write this down

x    y

50  0

70 50

------------

50/20

or

5/2

Answer:

1/2

Step-by-step explanation:

i did it a couple minute ago and it was right lol

Answer:

24feet 1 inches

Step-by-step explanation: