A Web music store offers two versions of a popular song. The size of the standard version is  2.9  megabytes (MB). The size of the high-quality version is  4.6  MB. Yesterday, the high-quality version was downloaded three times as often as the standard version. The total size downloaded for the two versions was  4342  MB. How many downloads of the standard version were there?​

Answer:

128, 902 to the nearest thousand is 129,000

Step-by-step explanation:

Just a cheerful teen willing to help,

wishing you a splendiferous day,

stay salty...

The answer is 129,000

.✍️(◔◡◔) hope this helps<3

Answer:

84cm

Step-by-step explanation:

I had it on my test

Answer:

y=8x+1

y=7x+2

y=9x+3

Step-by-step explanation:

Answer:

Is linear ;)

Step-by-step explanation:

The Answer Is {Linear}

If you divide all the numbers on the y-intercept it will equal to the numbers on the x-intercept.

Not only that, I Took The Test.

6.08 Quiz: Identify Linear Models

Answer:

(4x2-3)(x2-5)

Step-by-step explanation:

(4x4-20x2)-(3x2+15)

4x2(x2-5)-3(x2-5)

(4x2-3)(x2-5)

The factorized expression of the polynomial is (4x^2- 3)(x^2 -5)

Polynomials are expressions that have more than one term

The expression is given as:

[tex]4x^4 - 20x^2 - 3x^2 + 15[/tex]

Factorize the expression

[tex]4x^2(x^2 - 5)- 3(x^2 -5)[/tex]

Factor out x^2 - 5

[tex](4x^2- 3)(x^2 -5)[/tex]

Hence, the expressions when multiplied that give the polynomial are (4x^2- 3) and (x^2 -5)

Read more about factorization at:

https://brainly.com/question/11579257

The length of a segment is the number of units on the segment.

The ratio of line segment AC to line segment BC is 3 : 1

The coordinate points are given as:

[tex]\mathbf{A = (3,8)}[/tex]

[tex]\mathbf{B = (15,9)}[/tex]

[tex]\mathbf{C = (21,9.5)}[/tex]

The length of each segment will be calculated using the following distance formula

[tex]\mathbf{d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}}[/tex]

So, we have:

[tex]\mathbf{AC = \sqrt{(3 - 21)^2 + (8 - 9.5)^2}}[/tex]

[tex]\mathbf{AC = \sqrt{326.25}}[/tex]

Also, we have:

[tex]\mathbf{BC = \sqrt{(15 - 21)^2 + (9 - 9.5)^2}}[/tex]

[tex]\mathbf{BC = \sqrt{36.25}}[/tex]

The ratio of AC to BC is represented as:

[tex]\mathbf{AC : BC = \sqrt{326.25}:\sqrt{36.25}}[/tex]

Divide through by [tex]\sqrt{36.25[/tex]

[tex]\mathbf{AC : BC = \sqrt{9} : \sqrt{1}}[/tex]

Evaluate square roots

[tex]\mathbf{AC : BC = 3 : 1}[/tex]

Hence, the ratio is 3 to 1

Read more about line segments at:

https://brainly.com/question/12294171

Answer:

f(-6)=22

Step-by-step explanation:

f(x)=-3x+4

F(-6)=-3(-6)+4

f(-6)=18+4

f(-6)=22

where is the questions?

Step-by-step explanation:

I can help you but, there's no questions?

Answer:

B) 60

Step-by-step explanation:

180-46= 134

134-74= 60

Answer:

Our problem is [tex]x^2-2x+6=0[/tex], but as we can see, we are unable to factor. We have to use the quadratic equation to solve.

[tex]x^2-2x+6=0[/tex]

[tex]\frac{-b+-\sqrt{b^2-4ac}}{2a}[/tex]

Positive Quadratic Formula:

[tex]\frac{-(-2)+\sqrt{(-2)^2-4(1)(6)}}{2(1)}[/tex]

[tex]=\frac{2+\sqrt{4-24}}{2}\\=1+\frac{\sqrt{-20}}{2}[/tex]

Negative Quadratic Formula:

[tex]\frac{-(-2)-\sqrt{(-2)^2-4(1)(6)}}{2(1)}[/tex]

[tex]=\frac{2-\sqrt{4-24}}{2}\\=1-\frac{\sqrt{-20}}{2}[/tex]

Since both of our answers are the square root of a negative number, we know that the quadratic equation has no real solution.

*We could have also used the Discriminant Test to determine whether the quadratic equation has real roots or not. However, for our means, the quadratic equation seems enough.

Answer:

D. No real Solution

Step-by-step explanation:

Hello!

Let's use the quadratic formula: [tex]x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}[/tex]

In our equation:

This comes from the standard form of a quadratic: [tex]ax^2 + bx + c[/tex]

Now, solve:

Since the radicand (-5) is negative, there are no real solutions. The correct answer is Option D.

Answer:

It's around 402.12

A=2πrh+2πr2=2·π·4·12+2·π·42≈402.12386

Step-by-step explanation:

The shapes are flipped 180 degrees therefore they are equal.

Can I have brainly if I helped you

B is the midpoint which means both sides are equal to each other:

5x = 3x + 4

Subtract 3x from both sides

2x = 4

Divide both sides by 2

X = 2

[tex]\red{➤}\:[/tex][tex]\sf AB = 5x [/tex]

[tex]\red{➤}\:[/tex][tex]\sf BC = 3x+4[/tex]

[tex]\\[/tex]

[tex]\orange{☛}\:[/tex][tex]\sf Value \:of \:x[/tex]

[tex]\\[/tex]

Since B is midpoint of AC, therefore -

[tex]\\\quad\quad\quad\quad\sf AB = BC [/tex]

[tex]\begin{gathered}\\\quad\longrightarrow\quad \sf 5x = 3x+4\quad\quad ( Putting \:Value) \\\end{gathered} [/tex]

[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf 5x-3x =4 \\\end{gathered} [/tex]

[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf 2x =4 \\\end{gathered} [/tex]

[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf x =\frac{4}{2}\\\end{gathered} [/tex]

[tex]\begin{gathered}\\\quad\longrightarrow\quad\boxed{\sf {x=2 }}\\\end{gathered} [/tex]

Step-by-step explanation:

20.84

12.46

7.99

22.55

those are the answer

Answer:

1. $27.79-(25%×$27.79)=$27.79-$6.9475

                                      =$20.8425

                                      =$20.84 (to 2dp)

2. $12.85-(3%×$12.85)=$12.85-$0.3855

                                    =$12.4645

                                    =$12.46 (to 2dp)

3. $10.65-(25%×$10.65)=$10.65-$2.6625

                                      =$7.9875

                                      =$7.99 (to 2dp)

4. $34.69-(35%×$34.69)=$34.69-$12.1415

                                        =$22.5485

                                        =$22.55 (to 2dp)

Answer:

Step-by-step explanation:

There are some property you need to know

According to the graph we have [tex]125^\circ=(x+2y)^\circ+90^\circ\\(x+2y)^\circ = 35^\circ[/tex]

And

[tex]125^\circ + (2x+y)^\circ = 180^\circ\\(2x+y)^\circ = 55^\circ[/tex]

So

[tex]\angle P = 35^\circ\\\angle PQC = 55^\circ[/tex]

Answer:

plane b is going faster. X axis is always time, leaving Y axis to be distance. B goes up the Y axis more with less X axis. B is faster.

Answer:

Distribute the 6 to the terms inside the parentheses.

5=6q-30-19

Combine like terms.

5=6q-49

Add 49 to both sides.

54=6q

Divide both sides by 6.

q=9

:)

Answer: 9 4/36 (11.111%)

Step-by-step explanation:

Answer:

(1,9)

Step-by-step explanation:

a rotation of 180 causes the plotted point to be opposite of itself

9514 1404 393

Answer:

  S

Step-by-step explanation:

The distributive property is used for this purpose. I find it easier to distribute the shorter factor.

  [tex](2x^2-4xy+2y^2)(3x-4)\\\\=(3x)(2x^2-4xy+2y^2)-(4)(2x^2-4xy+2y^2)\\\\=6x^3-12x^2y+6xy^2-8x^2+16xy-8y^2\quad\text{matches choice S)}[/tex]

Answer:

Ratio of boys to all students:

13:30

Ratio of girls to all students:

17:30

Ratio of boys to girls:

13:17

Step-by-step explanation:

I think you're asking for the ratio... so I hope this helps! :D

Answer:

probablity of getting T =1/8

probablity of getting E =1/8

probablity of getting N =1/8

Step-by-step explanation:

hope it helpz u

plzz plzz plzzz mark as brainliest

The first step was the combine the like terms; in this example he is subtracting the 3x on both sides of the =.

If you were to solve the equation it would look like this:

2x+6=3x-8

-3x -3x

-x+6=-8

-6 -6

-x=-14

/-1 /-1

x=14

Answer:

2x

Step-by-step explanation:

Diego subtracted 2x from the left side which gave him 6 and subtracted 2x from the right side of the equation to get x-8

Answer:

Scale Factor (Dilation) The scale factor in the dilation of a mathematical object determines how much larger or smaller the image will be (compared to the original object). When the absolute value of the scale factor is greater than one, an expansion occurs

Step-by-step explanation:

this is the correct answer happy

Answer:

The number 4 is in the tens place

Step-by-step explanation:

Use place value to find the answer (ones, tens, hundreds, thousands, etc.)

Answer:

664. Im pretty sure

Step-by-step explanation:

Answer:

it's 952 :)

Step-by-step explanation:

I hope this was helpful!

God loves u ! Byeee

Answer:

x≥5

Step-by-step explanation:

Let's solve your inequality step-by-step.

5≤−5+2x

Step 1: Simplify both sides of the inequality.

5≤2x−5

Step 2: Flip the equation.

2x−5≥5

Step 3: Add 5 to both sides.

2x−5+5≥5+5

2x≥10

Step 4: Divide both sides by 2.

2x/2 ≥ 10/2

x≥5

Answer:

x≥5