2 years ago

Please help with number 7! :D please and thank you!

Mathematics

1 answer:

schepotkina [342]2 years ago

3 0

Answer:

fraction

Step-by-step explanation:

any number between 0 and 1 is a fraction

You might be interested in

5x^2+40x^2-100x FACTOR

denpristay [2]

= 45x^2-100x

= 5x(9x-20)

I hope that's help !

8 0

2 years ago

Is 3•4³ equal to 192?

musickatia [10]

Answer:

3(43)=192

192=192

True

Step-by-step explanation:

so my answer is YES

7 0

2 years ago

Find (f-g)(x) for the following functions. f(x) = 12x + 20 g(x) = –11x2 + 10x + 33

IRINA_888 [86]

Answer:

11x2 + 2x-13

Step-by-step explanation:

We must build the new function f-g, which turns to be a sum between polynomials.

f(x)-g(x)= 12x+20 + 11x2- 10x-33

f(x)-g(x)= 11x2 + 2x-13

3 0

2 years ago

Read 2 more answers

AP statistics:<br><br> What is the easiest way to understand sample size?

Sveta_85 [38]

Answer:

Step-by-step explanation:

za/2: Divide the confidence interval by two, and look that area up in the z-table: .95 / 2 = 0.475. ...

E (margin of error): Divide the given width by 2. 6% / 2. ...

: use the given percentage. 41% = 0.41. ...

: subtract. from 1.

8 0

2 years ago

What is the answer to, - (-x - 3)?

bekas [8.4K]

Step-by-step explanation:

$(+)(+)=(-)(-)=(+)\\(+)(-)=(-)(+)=(-)\\\\-(-x-3)=-1(-x-3)\qquad\text{use the distributive property}\\\\=(-1)(-x)+(-1)(-3)=x+3$

3 0

3 years ago