All categories

3 years ago

Algebra 1 question need help !

Mathematics

2 answers:

bulgar [2K]3 years ago

8 0

Area = length times width

A = (3x^2 - 4x + 6)(x - 6)

A = 3x^3 - 4x^2 + 6x - 18x^2 + 24x - 36

A = 3x^3 - 22x^2+ 30x - 36

Done!

GREYUIT [131]3 years ago

4 0

At least they admitted this is algebra not geometry. You'll get the same question next year but they'll call it geometry.

The area is the product of the sides:

$A=(x-6)(3x^2-4x+6)$

We just distribute and collect terms:

$A=x(3x^2-4x+6) - 6(3x^2-4x+6)$

$A=3x^3-4x^2+6x - 18x^2 +24x -36$

$A=3x^3- 22x^2+30x-36$

Answer: 3rd choice

You might be interested in

The dimensions of a conical funnel are shown below: A conical funnel is shown with the height of the cone as 8 inches and the ra

ELEN [110]

Answer:

Step-by-step explanation:

r=3 in

h=8 in

Volume of funnel

$V=\frac{1}{3}\pi r^2h\\=\frac{1}{3} \times 3.14 \times 3^2 \times 8\\=75.36 in.^3\\time ~taken~to~drip out=\frac{75.36}{15}\\\approx 5.02~minutes.$

7 0

3 years ago

Read 2 more answers

Please help ASAP this is due today

lozanna [386]

Answer:

good luck

Step-by-step explanation:

the mean is all of them added up then divided by how many numbers there are the median is where you put them in order putting the numbers in order then finding the middlel mode is the most of the same numbers and range is the biggest number

7 0

3 years ago

Read 2 more answers

BRAINLIEST FOR RIGHT ANSWER!!

julsineya [31]

Answer: ${\boxed{h(x+4)=\frac{9+3x}{8+x}}}$

Concept:

In a function f(x), it represents a function in terms of x or for x. Therefore, to find the values in the function, substitute values within the parenthesis to solve.

Solve:

Given information

$h(x)=\frac{-3+3x}{4+x}$