Mia pays $178 every 4 months for her piano lessons. At this rate, how much will Mia pay for 3 years of piano lessons?

Answer:

♨ [tex] \text{Question} : \text{Simplify}[/tex]

♨ [tex]\underbrace{ \text{Required \: Answer : } }[/tex]

First , combine like terms :

Like terms are those which have the same base.

[tex] \longrightarrow{ \sf{ - 5x + 7x + 8x + 15 - 20}}[/tex]

[tex] \longrightarrow{ \sf{2x + 8x + 15 - 20}}[/tex]

[tex] \longrightarrow{ \sf{10x + 15 - 20}}[/tex]

Remember : The negative and positive numbers are always subtracted but posses the sign of bigger integer.

[tex] \longrightarrow{ \boxed{ \bold{ \text{10x - 5}}}}[/tex]

And we're done!

Hope I helped!

Best regards ! シ

~TheAnimeGirl

Answer:

y=-x^2 is just y=x^2 reflected over the x-axis. In other words, the parabola is upside-down.

Step-by-step explanation:

Answer:

y=-x^2 is just y=x^2 reflected over the x-axis. In other words, the parabola is upside-down.

Step-by-step explanation:

Answer:18

Step-by-step explanation:

Answer:

Hello!, 6x3 is 18

Step-by-step explanation:

6+6=12

12+6=18

Hope this is helpful

Answer:

That ain't normal

Step-by-step explanation:

Answer: F. Parameter, because the data set of all 2000 students in a high school is a population.

Step-by-step explanation:

Parameters is a variable or measure that is calculated from the entire population of data while a statistic is done from a sample of the data.

The question notes that the poll was done on all 2,000 students in a high school. This means that the poll is a Parameter because it was done on the entire population of the high school.

Answer

12 large baskets can hold 360 ears of corn and 20 small baskets can hold 120 ears of corn so all the baskets can hold 480 ears of corn

Answer:

The height of the parallelogram relates to the height of the circle because it is equal to the radius of the circle. The height goes from the circumference to the point of any section of the circle. I hope this helps.

Step-by-step explanation:

Answer: Well I will try to answer it

Step-by-step explanation:

A. I would say that the height of the base of the parallelogram its related to the circle since the base have the SAME shape of the circle. The height goes from the circumference to the point of any section of the circle and the radius well, it's the same.

B. I'm not so sure sorry

Answer:

25 miles an hour

Step-by-step explanation:

In half an hour they travel 12.5 miles, so in one hour they would travel 25 miles .

Answer:

Step-by-step explanation:

Under the X sign: [tex]\frac{5}{6}[/tex]

Above the + sign: 5 + [tex]\frac{1}{6}[/tex] = [tex]5\frac{1}{6}[/tex]

Answer:

145 lb

Step-by-step explanation:

416 x 5(oz) = 2080

(Now to convert oz to lb)

2080 ÷ 16 = 130

The apples are 130 pounds, now to add the barrel's weight

130 + 15 = 145

Answer:

Step-by-step explanation:

1 soft drink = $3                            35-3=32         32/8=4

therefor each candy bar costs $4

Hope this helped!!! :)))

Answer:

4

Step-by-step explanation:

Sandy got 8 bars and a drink for 3 bucks and ended up wasting 35 dollars what you have to do is 35-3 and that = 32 and what you do to that 32 is ÷ it by 8 which gets you 4

Answer:

1. function 2. function 3. function 4. function 5. function 6. not a function

Step-by-step explanation:

Answer:

i think its rise over run

Step-by-step explanation:

Answer:

5:10

Step-by-step explanation:

Answer:The United States Electoral College is the group of presidential electors required by the ... They choose one elector per district and two electors for the ticket with the ... on the count of both voter and non-voter residents for state apportionment. ... there can be a president elected who does not win the national popular vote.

Step-by-step explanation:

Answer:

The United States elects presidents from electors from the electoral college to choose a President from the candidates. I personally believe that the popular vote should be able to elect our Presidents because then every single citizen would be able to have a stronger say in which President they want to serve.

I hope this helps you with your writing assignment!

Understand What?

◑︿◐::>_<::

Answer:

-4,2

Step-by-step explanation:

a reflection across the y axis means the y values stay the same and the x values change sign

Answer:

22 units.

Step-by-step explanation:

We want to find the perimeter of the polygon with vertices at: (-3, 1); (5, 1); (-3, 4); and (5, 4).

Let’s first plot the points and see what polygon we acquire. Please refer to the graph below.

As we can see, when plotting the points and connecting them, we get a rectangle.

So, we can use the perimeter formula for a rectangle, given by:

[tex]P=2(\ell+w)[/tex]

Where [tex]\ell[/tex] Is the length and [tex]w[/tex] is width.

Remember that the perimeter is simply the distance around the figure.

So, let’s find the length. We can do so by counting or by subtracting.

By counting, we can see that the length (longer side) is 8 units.

And by subtracting, we get the same length of |5-(-3)| or 8 units.

We use absolute value because distance is always positive.

Using the same process, we find the width to be 3 units.

Using subtract, we can see that this is indeed true as |1-4|=3.

So, we can now substitute the values into our formula:

[tex]P=2(8+3)[/tex]

Evaluate:

[tex]P=2(8+3)=2(11)=22\text{ units}[/tex]

So, the perimeter of the polygon is 22 units.

Answer: i would chose d just because it has the parentheses

Step-by-step explanation:

and longer than the others

Answer:

Step-by-step explanation:

There are no values of

x

that make the equation true.

No solution

Answer:

A.

Step-by-step explanation:

line DE is dialated from or into AB which is 4cm and the only one that puts DE equal to 4 is A

Answer:

D

Step-by-step explanation:

50°C below freezing point of water

Answer:

i think D

Step-by-step explanation:

im not great at math but yea i think D

David is having his birthday party at a waterpark. The park charges $150 plus $10 per guest is showing proportional relationship

In general, the term "proportion" refers to a part, share, or amount that is compared to a total.

According to the concept of proportion, two ratios are in proportion when they are equal.

A mathematical comparison of two numbers is called a proportion. According to proportion, two sets of provided numbers are said to be directly proportional to one another if they increase or decrease in the same ratio. "::" or "=" are symbols used to indicate proportions.

Given:

From the First relation it tell us about different things which cannot represent as proportion.

Now, In second there are more than 2 different quantiles  cannot represent as proportion.

The last one is showing the proportion relation because it has price for per guest and can be compared to more than one guest.

Hence, the part D shows the proportion relation.

Learn more about proportion here:

https://brainly.com/question/26974513

#SPJ2

Answer:

(2+2)-12

Step-by-step explanation:

9514 1404 393

Answer:

  C = 12 -2t

Step-by-step explanation:

In two days, four chocolates were eaten, so at the rate of 2 per day. The initial number was 12, so the number remaining is ...

  c = 12 -2t

Answer:

Cada ángulo igual es recto, es decir, mide 90°

Step-by-step explanation:

Intersección de dos rectas

Cuando dos rectas no paralelas se intersectan, forman en el punto de corte 4 ángulos iguales de a pares, es decir, dos pares de ángulos congruentes.

La suma de todos los ángulos formados es invariablemente 360°.

En general, siendo a y b dos ángulos adyacentes formados por el cruce, se cumple que:

a + b = 180°

Y la suma de todos los ángulos es el doble de lo anterior:

2a + 2b = 360°

Si todos los ángulos son iguales, a=b, entonces:

4a = 360°

a = 90°

Cada ángulo igual es recto, es decir, mide 90°

Answer:

18 dollars

Step-by-step explanation:

Six sixths in one. six times three equals eighteen.

If correct, please mark brainliest!

Answer:

uh 4?

Step-by-step explanation:

Answer:

Domain: {(0,1,9,-9,-3)}

Range: {(4,-2,3,-3,2)}

Step-by-step explanation:

Domain is the X factors and Range is the Y factors of {(0,-4), (1,-2), (9,3), (-9,-3), (-3,-2)}

Answer:

The common difference is 4, so the function is f(n + 1) = f(n) + 4 where f(1) = 10.

Step-by-step explanation:

14 + 10 = 24

24 + 10 = 34

34 + 10 = 44

44 + 10 = 54

54 + 10 = 64

Answer:

its b

Step-by-step explanation: