3 years ago

1

1 answer:

6 0

We first find A2, for which we multiply A with itself. We perform matrix multiplication in which we multiply rows of first matrix with columns of second matrix element by element and add.

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GIVING BRAINLIEST TO BEST ANSWER!!!

yuradex [85]

Step-by-step explanation:

1 gallons is about 3.785 litres.

Hence, the number of gallons in 50 litres is 50/3.785 ≈ 13.2.

6 0

4 years ago

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Choose the product. -6p3(3p2 + 5p - 1) -18p5 - 30p4 + 6p3 -18p6 - 30p3 - 6p 18p3 + 6p2 - 30p4 -18p6 - 24p3

wlad13 [49]

-6p^3(3p^2 +5p -1) = -18p^5 -30p^4 +6p^3

so this is the right answer sure

7 0

3 years ago

Someone please help me I’ll give out brainliest please dont answer if you don’t know

sveta [45]

Answer:

it's 1130.97

Step-by-step explanation:

V = A h.

Since the area of a circle = π r 2 , then the formula for the volume of a cylinder is:

V = π r 2 h.

7 0

3 years ago

Read 2 more answers

Help me please thank you

Snezhnost [94]

Point A is at (-5.1 , 3.3)

3 0

4 years ago

In the 2004 Summer Olympics, Marie Helene Premont won the silver medal in the women's mountain bike race. She completed the 31.3

Alex73 [517]

I think
A. convert the time to seconds, so all the time are 7070sec and the total course to meter.
so 31300meter
Vector = TotalCourse÷total time
V=31300/7070=4.427157m/s
convert it to km/h so 4.427157×36÷10=
15.9377km/h
B. 45÷15.9377=2.823Hour
it means that around 2 Hour 48Minutes more.
i think the teacher need to simplify it

3 0

3 years ago