3 years ago

Please help!! there is a picture below

Mathematics

1 answer:

ivann1987 [24]3 years ago

6 0

Answer:

for 12 pop songs 8 hip-hop songs would be played

You might be interested in

Marcus is buying CDs. They add up to $31 before tax. the sales tax rate where he lives is 5 percent. How much will his CDs cost

mart [117]

$32.55

$31 x 5% = $1.55

$1.55 + $31 = $32.55

7 0

3 years ago

Read 2 more answers

...............................................

Blababa [14]

3P= 1/2 is an equation to represent the problem

8 0

3 years ago

Read 2 more answers

Let f(x) = x2 - 16. Find f-1(x).

Arisa [49]

$f(x)=x^2-16$

To find $f^{-1}(x)$ , (the inverse of the function) you need to first replace the f(x) with y...
$y=x^2-16$
Then switch the x and the y.
$x=y^2-16$
Solve for y.
$x+16=y^2$
Take the square root of each side...
$\boxed{y=\pm\sqrt{x+16}}$

6 0

3 years ago

Read 2 more answers

kakasveta [241]

Answer:

O D. -6x(x2 + 2x+3)

Step-by-step explanation:

$-6x3 - 12x2 - 18x \\ - 6x( {x}^{2} + 2x + 3)$

8 0

3 years ago

Which function is a horizontal translation of the parent quadratic function

alexandr1967 [171]

Answer:

Step-by-step explanation:

Given f(x) then f(x + a) represents a horizontal translation of f(x)

• If a > 0 then a shift to the left of a units

• If a < 0 then a shift to the right of a units

Thus

g(x) = (x - 4)² represents a horizontal translation to the right of f(x) by 4 units.

8 0

3 years ago