After buying a jacket that cost $47, Marilyn had $6 left in her wallet. Write a SUBTRACTION equation to find the amount of money Marilyn had in her wallet before she bought the jacket.

y=9x is proportional

y= 19x - 5 is non proportional.

Hope this helped

Answer:

well 4 is   proportional.  

6 is  non proportinal

Step-by-step explanation:

Answer:

B D and E

Step-by-step explanation:Got it right on USATP

Answer:

what are we helping with?

Step-by-step explanation:

Answer:

all the answers you have are correct!!!

Step-by-step explanation:

Answer:

<8

Step-by-step explanation:

<1 and <8 are alt exterior angles

Answer:

answer is 0.09 per minute

Step-by-step explanation:

edge 2021

Jada needs 10 cups of sparkling water if she uses 15 cups of apple juice.

Jada needs 9 cups of apple juice if she uses 6 cups of sparkling water.

Answer:

1,2,4

Step-by-step explanation:

1: The temperature should be decreasing in an exponential rate as the coffee is hot

2: radioactive element should keep decreasing over years

3: should be increasing rate

4: 'popularity is declining' indicates it's a decay

5: 'growing community' indicated it's increasing

Answer :

5 )

1 - 119

2 - 61

3 - 61

4 - 119

5 - 119

6 - 61

7 - 61

6 )

3 - 102

4 - ??

5 - ??

6 - 133

7 - 47

8 - 47

9 - 133

Step-by-step explanation:

Mark me brainly

Answer:

Step-by-step explanation:now a full glass holds 1/6 of a bottle that means 1 bottle contains 6 glasses. hence,3 bottles should be 3x6=18. now 1 bottle =6 glasses, then 1/2=6/2=3. ∴3 1/2 bottles would be=18+3=21 glasses

Answer:

i will forever hate math

Step-by-step explanation:

Answer:

[tex]y = 2[/tex]

Step-by-step explanation:

1) Divide both sides by 2.

[tex]3y - 6 = 0[/tex]

2) Add 6 to both sides.

[tex]3y = 6[/tex]

3) Divide both sides by 3.

[tex]y = \frac{6}{3} [/tex]

4) Simplify 6/3 to 2.

[tex]y = 2[/tex]

Therefor, the answer is y = 2.

Answer:

y=-1/2x-1

Step-by-step explanation:

I cant show you how to graph bc i cant but i can tell you the equation.

Answer:

2701.125

Step-by-step explanation:

fifth term = 18(3.5)^4

Answer:

a₅ = 2701.125

Step-by-step explanation:

Multiply each term by 3.5 , that is

a₁ = 18

a₂ = 3.5 × 18 = 63

a₃ = 3.5 × 63 = 220.5

a₄ = 3.5 × 220.5 = 771.75

a₅ = 3.5 × 771.75 = 2701.125

Answer:

y = 2 x + log ( b x ) , y

Step-by-step explanation:

here you go buddy

Answer:

Step-by-step explanation:

The term added which completes the square is half of the linear coefficient squared. In a quadratic ax^2+bx+c, b is the linear coefficient, so in this case the added term would be

(13/2)^2=169/4=42.25

The term 13/2 is added to complete the square.

A quadratic equation is a polynomial which has the highest degree equal to two. It is a second-degree equation of the form ax² + bx + c = 0, where a, b, are the coefficients, c is the constant term, and x is the variable.

For the given situation,

The quadratic equation is x^2 + 13x -3 = 0.

This is not the perfect square term. So we can solve this by using the completing the square method.

⇒ [tex]x^{2} +13x-3=0[/tex]

⇒ [tex]x^{2} +13x=3[/tex]

⇒ [tex]x^{2} +13x + (\frac{13}{2})^{2} =3+(\frac{13}{2})^{2}[/tex]

⇒ [tex](x+\frac{13}{2} )^{2} =3+\frac{169}{4}[/tex]

⇒ [tex](x+\frac{13}{2} )^{2} =\frac{181}{4}[/tex]

⇒ [tex]\sqrt{ (x+\frac{13}{2} )}^{2} =\sqrt{\frac{181}{4}}[/tex]

⇒ [tex](x+\frac{13}{2})[/tex] = ± [tex]\frac{\sqrt{181} }{2}[/tex]

Hence  we can conclude that the term 13/2 is added to complete the square.

Learn more about quadratic equations here

https://brainly.com/question/12014272

#SPJ2

Answer:

x=71

Step-by-step explanation:

Answer:

50%

Step-by-step explanation:

Let [tex]x[/tex] be equal to the decimal when multiplied by 2 equals 1

[tex]2x=1[/tex]

Divide both sides by 2

[tex]\frac{2x}{2} =\frac{1}{2} \\x=0.5[/tex]

Multiply the decimal by 100 to get a percent

0.5×100=50%

I hope this helps!

Answer:

x=-4

Step-by-step explanation:

5+4x=-11

4x=-11-5

4x=-16

x=-16/4

x=-4

5+4(-4)=-11

5-16=-11

-11=-11

Answer:

x = -4

Step-by-step explanation:

5 + 4x =  -11

4x = -11 - 5

4x = -16 (Divide 4 both sides)

x = -4

5 + 4x =  -11

5 + 4(-4) = -11

5 - 16 = -11

-11 = -11

Answer:

80% of 55 = 44

Step-by-step explanation:

Answer:

Imagine skip counting by 9

<-------Negative side Positive Side------>

<-36 -27 -18 -9 -0- 9_18_27_36->

Numberline:

Answer:

8 hours!

Step-by-step explanation:

Answer:

x=30

Step-by-step explanation:

Answer: 30

Step-by-step explanation:

x/2-5= 10

x-10=20 multiply both sides by 2

x=30     add ten to the missing sides

Answer:

area of semicircle only = 113.43 mm²

total area = 185.43 mm²

Step-by-step explanation:

(8.5²)(π)(0.5) = 113.43 mm²

(12)(12)(.5) = 72 mm²

72 + 113.43 = 185.43 mm²

Answer:

185.43 mm²

Step-by-step explanation:

Answer:

answer is 120 min

Step-by-step explanation:

hope it helps

Answer:

it'll be 64:5

Hope this helps

Hope this helps ALL THE BEST!!

Answer:

p^3×4

Step-by-step explanation:

you only need one pi so u combine like solutions or whatever and yea

Answer:

p^7

Step-by-step explanation:

When multiplying exponents with the same base, all you have to do is add the exponents together.

This means...

p^3 x p^4 is basically...

3 + 4 = 7

so it's p^7

Hope this helps :)

Answer:

46005.8

Step-by-step explanation:

Because you look to the left of 7 and 5 is higher than 4 so you round up.

So the 7 changes into a 8 and the rest stays the same.