Help me please please please

Mathematics

2 answers:

Grace [21]3 years ago

7 0

Answer:

2x²-2x

Step-by-step explanation:

To find the area of a rectangle, you multiply the sides together.

In this case:

x × 2x-2 = x(2x-2) = 2x²-2x

masya89 [10]3 years ago

6 0

Answer:

the area = x(2x - 2) = 2x² - 2x

You might be interested in

How to do this question?

marta [7]

Since you know that a square has 4 equal sides then you know the small squares are 4cm on all sides and the big squares are 9cm on all sides.

If 2 and a partial sm sq are next to a 9cm sq then knowing 4*2=8 you can figure out that the other square is split as 1cm and 3cm(1+3=4), 3cm of which is lined up with the width (4cm)of another sm sq which would equal 7cm, these 2 sm sqs line up with the unknown sq whose sides would in turn also be 7cm.

A=l*w, 7*7=49

Answer:Area=49cm^2

4 0

4 years ago

Given that x has a Poisson distribution with μ = 1.5, what is the probability that x = 4?

storchak [24]

For given Poisson distribution, μ=8.

P(x)=μ^x*e^(-μ)/x!
so
P(4)=1.5^4*e^(-1.5)/4!= 0.04707 approx.

6 0

3 years ago

Calculala circunferencia de un círculo que tiene un radio de 6.2 cm

Agata [3.3K]