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AlladinOne [14]
3 years ago
7

What is the step by step process of multiplying matrices?

Mathematics
1 answer:
galben [10]3 years ago
5 0

Answer:

sooo Step 1: Make sure that the the number of columns in the 1st one equals the number of rows in the 2nd one. ...

Step 2: Multiply the elements of each row of the first matrix by the elements of each column in the second matrix.

Step 3: Add the products.

hope I helped u

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Target sells a watch for $99 and offers a 15% discount. Walmart sells the same watch for $59 and offers a 10% discount. Which st
joja [24]

Answer:

Walmart

Step-by-step explanation:

Target:  15% of 99 = $14.85      If you reduce $99 by $14.85 you get $84.15

Walmart:  10% of 59 = $5.90     If you reduce $59 by $5.90 you get $53.10

5 0
3 years ago
What are the steps you should follow to solve this equation. I don't need the solution, just the steps. 4x + 3 - 2x = 5x - 2 - x
Tems11 [23]
First simplify so. 2x+3=4x-2. then subtract 4x from both sides. so u get -2x+3=-2. then subtract 3 from both sides so -2x=-5. then finally divide both sides by -2 so u get x=5/2
4 0
3 years ago
Read 2 more answers
When constructing a perpendicular bisector, why must the compass opening be greater the 1/2 than the length of the segment?
Alex787 [66]

Answer.

It is Important to open the compass more than half the length so that the arcs made would meet.

Explanation.

When you want to construct a perpendicular line to a line segment, say line AB, the follow steps are taken;

1) Open your compass to a radius greater than half the line AB.

2) With A as your center make an arc on top and below line AB.

3) Using the same radius and with B as our center, make other arcs on top and below line AB to meet the first arcs on both sides of the line.

4) Join the two intersection of the two arcs to cut line AB at M.

In so doing the line AB is said to be bisected perpendicularly. If the compass was opened less than half line AB, then the arcs could not have meet. 

8 0
4 years ago
Can someone help me with this
Alborosie
✌HEYA!!!
HERE IS YOUR ANSWER=
THERE ARE ONLY TWO CASES WHEN COMPUTER PICKED A 1 AND A 2 OUT OF 25..
CASES= (1,2);(2,1)

P (E)=2/25
O.O8
WHICH IS OPTION D.

HOPE IT HELPS YOU '_'
7 0
4 years ago
a road sign gives information about traffic on busy highways . one sign shows "15 miles in 20 minutes." what is this speed in mi
fredd [130]
15 miles in 20 minutes.
there are 60 minutes in one hour.
Convert it from minutes to hour
4 0
4 years ago
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