3 years ago

If AB=BC, AB=4x-2, and BC= 3x+3, find AB

Mathematics

1 answer:

a_sh-v [17]3 years ago

6 0

Isnt it 4x-2 ?? i mean it does say "find" AB...

You might be interested in

3<br> Given the function f (x) = 3.84 – 5x2 + 2x – 3, evaluate for f(

Artemon [7]

Step-by-step explanation:

f(x) = 3x⁴ - 5x² + 2x - 3

When x = -1,

f(-1) = 3(-1)⁴ - 5(-1)² + 2(-1) - 3 = 3 - 5 - 2 - 3 = -7.

3 0

2 years ago

What fractional part of the day do you spend sleeping if you sleep 8 hours?

fomenos

You sleep 1/3 of the day.

5 0

2 years ago

A square has a side of 10x.simplify an expression for the perimeter of a square

ludmilkaskok [199]

4(10x)
or
4×10x

im sorry if this is incorrect..i tried

3 0

3 years ago

Find the area of the region that lies inside the first curve and outside the second curve. r = 6 − 6 sin θ, r = 6

yan [13]

Each curve completes one loop over the interval $0\le t\le2\pi$ . Find the intersections of the curves within this interval.

$6-6\sin\theta=6\implies 1-\sin\theta=1\implies \sin\theta=0\implies \theta=0,\theta=\pi$

The region of interest has an area given by the double integral

$\displaystyle\int_\pi^{2\pi}\int_6^{6-6\sin\theta}r\,\mathrm dr\,\mathrm d\theta$

equivalent to the single integral

$\displaystyle\frac12\int_\pi^{2\pi}\bigg((6-6\sin\theta)^2-6^2\bigg)\,\mathrm d\theta$

which evaluates to $9\pi+72$ .

8 0

3 years ago

It takes la’mya 4 hours to knit 2 yards of a blanket . How many yards can she knit in one hour ?

shtirl [24]

Answer:

she can knit 1/2 a yard of a blanket in 1 hour.

So it would look like this

1/2 a yard of blanket

-----

1 hour

It would be, she can knit one half of a yard of blanket in one hour

one half over oner hour

6 0

3 years ago