Explain why 3 : 2 and 9 : 8 are not equivalent ratios.

Answer: the constant proportionality is 1.5 x X = y

Step-by-step explanation:

Answer:

4 (3 y + 2 x)^2

Step-by-step explanation:

Factor the following:

36 y^2 + 48 x y + 16 x^2

Hint: | Factor out the greatest common divisor of the coefficients of 36 y^2 + 48 x y + 16 x^2.

Factor 4 out of 36 y^2 + 48 x y + 16 x^2:

4 (9 y^2 + 12 x y + 4 x^2)

Hint: | Factor by grouping.

The coefficient of x^2 is 4 and the coefficient of y^2 is 9. The product of 4 and 9 is 36. The factors of 36 which sum to 12 are 6 and 6. So 9 y^2 + 12 x y + 4 x^2 = 4 x^2 + 6 x y + 6 x y + 9 y^2 = 2 x (3 y + 2 x) + 3 y (3 y + 2 x):

4 2 x (3 y + 2 x) + 3 y (3 y + 2 x)

Hint: | Factor common terms from 2 x (3 y + 2 x) + 3 y (3 y + 2 x).

Factor 3 y + 2 x from 2 x (3 y + 2 x) + 3 y (3 y + 2 x):

4 (3 y + 2 x) (3 y + 2 x)

Hint: | Combine products of like terms.

(3 y + 2 x) (3 y + 2 x) = (3 y + 2 x)^2:

Answer: 4 (3 y + 2 x)^2

Step-by-step explanation:

i need the equation from the first question

Answer:

first figure out what v is then add it with 2 then compare

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

A translation is the same shape (cloned)

Answer:

ok thx m8

Step-by-step explanation:

Answer:

m

Step-by-step explanation:

Answer:

45

Step-by-step explanation:

you can see that the time increases by 10.

ex: 5+10=15, 15+10=25.

So, 35 + 10 = 45

Answer:

[tex]y=40x+20[/tex]

Step-by-step explanation:

Answer:

Week 1: 14

Week 2: 18

Week 3: 2

Week 4: 9

Week 5: 23

Week 6: 6

Step-by-step explanation:

The question is asking for the percentage of absences each week given the percentage of attendance. We can calculate [tex]100\%-Attendance[/tex] (attendance is in percentage form) to find the percentage of people that were absent during each get-together:

Week 1: [tex]100\%-86\%=14\%\\[/tex]

Week 2: [tex]100\%-82\%=18\%[/tex]

Week 3: [tex]100\%-98\%=2\%[/tex]

Week 4: [tex]100\%-91\% = 9\%[/tex]

Week 5: [tex]100\%-77\% = 23\%[/tex]

Week 6: [tex]100\%-94\% = 6\%[/tex]

Hope this helps :)

Answer:

c

Step-by-step explanation:

bc im smart ffff f f g g g g g g. t t t t t

We need to determine the equation of both lines first.

Now that we know the equations, we can set up a system of equations for this graph where both equations are in standard form.

Line 1:

[tex]y = -2x + 3\\\\2x + y = 3[/tex]

Line 2:

[tex]y = -\frac{1}{3}x - 2\\\\\frac{1}{3}x + y = -2[/tex]

Final answer:

[tex]2x + y = 3\\\frac{1}{3}x + y = -2[/tex]

Answer:

Step-by-step explanation:

F=1.8bc

Answer:

7500

Step-by-step explanation:

Answer:

15.0133333333% discount

Step-by-step explanation:

Answer:

15.01333333333333

Step-by-step explanation:

Answer:

Step-by-step explanation:

given

first term(a)=4

last term (l)=(5n-1)

now

[tex]S_{n}[/tex]=[tex]\frac{n}{2}[/tex](a+l)

[tex]\frac{n(3+5n)}{2}[/tex]=[tex]\frac{n}{2}[/tex](a+l)

[tex]\frac{n(3+5n)}{2}[/tex]=[tex]\frac{n}{2}[/tex](4+5n-1)

[tex]\frac{n(3+5n)}{2}[/tex]=[tex]\frac{n}{2}[/tex](5n+3)

[tex]\frac{n(3+5n)}{2}[/tex]=[tex]\frac{n(3+5n)}{2}[/tex] true

Answer:

well there would be 1 ticket because if you had two then the total would be over 11 dollars it would be 12 dollars so it would have to be one ticket

Answer:

B should be the answer

Step-by-step explanation:

Answer:

B

jeff has a credit score that is below 700.

Answer:

x=16

Step-by-step explanation:

Answer:

12. 64

Step-by-step explanation:

total = 10.99 + (10.99*.15)

total = 10.99 *1.15

total =12.6385  =  $12.64

Answer:

its 1753

Step-by-step explanation:

Responda:

C) 21%

Explicação passo a passo:

Dado que:

Dado 1: rotulado de 1 - 6

Dado 2: rotulado de 1 - 8

Espaço amostral :

8 * 6 = 48

Probabilidade = resultado necessário / resultados possíveis totais

Resultado necessário = soma maior que 10 = 10

Resultados totais possíveis = 48

P (soma> 10) = 10/48

P (soma> 10) = 0,208333

20,8333 * 100%

= 20,833%

= 21%

Answer:

7.25

Step-by-step explanation:

i think im not sure tho

Answer:

1,260

Step-by-step explanation:

Multiply how much you get by the hours. Hope this helps!

Answer:

x= -2 y= -1

Step-by-step explanation:

stack the 2 equations on top of each other and add them together

the 2x and -2x cancel out and you are left with -9y=9

this gives you y= -1

you plug the y value into one of the equations:

2x - (-1) = -3

2x+1 = -3

2x= -4

x= -2

Answer:

m= 3/8

Step-by-step explanation:

Answer:

y   x

2   3

3   6

4   9

5   12

Step-by-step explanation:

if y = 2 then x = 3

if y = 3 then x = 6

if y = 4 then x = 9

if y = 5 then x = 12

Answer: The answer is C. :)

Step-by-step explanation: put it in a calculator like... 3.15 divided by 4.2 and you'll get 0.75 :)

Answer:

6th

Step-by-step explanation:

the chart says not, 7th has majority

The students of grade 6 are more likely to be members of the public library

Probability is the ratio that shows the likelihood an event will occur or not from a given set of events.

Grade 6:

The total number of students who are a member of the public library = 25

The total number of students = 28

P(grade 6 students who are members of the public library.) = 25/28

= 0.892

Grade 7:

The total number of students who are a member of the public library = 23

The total number of students = 30

P(grade 6 students who are members of the public library.) = 23/30

= 0.767

We can see that grade 6 students are more likely to be members of the public library.

Therefore, we have found that the students of grade 6 are more likely to be members of the public library.

Learn more about probability here: https://brainly.com/question/7965468

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