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Aleks [24]
4 years ago
10

Let B=[-1 3 6 -3].Find-4B.

Mathematics
1 answer:
vaieri [72.5K]4 years ago
4 0

The product of a scalar and a matrix is found by multiplying each element of the matrix by the scalar. Multiply each element by -4.

... [4 -12 -24 12]

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X2-3x-10=0<br> X2+7x+10=0<br> X2-5x-24=0<br> X2-8x+15=0<br> 3x2-13x+4=0
Nadusha1986 [10]
Use the quadractic formula
3 0
3 years ago
Two numbers that have a difference of 8.
BlackZzzverrR [31]

Answer:

16/2 = 8

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7 0
3 years ago
Read 2 more answers
A rectangle’s width is 8 inches long. If the length is 3 times the width, what is the perimeter of the rectangle?
koban [17]

Answer:

the perimeter is 64

Step-by-step explanation:

the length is 24 because 8*3 = 24 and since it is perimeter  of a rectangle there are two sides that are the same length which  is the length are 24+24 and width is 8+8 and all together

24+24+8+8=64

8 0
3 years ago
Please help!!!!!!!!!!!!
cupoosta [38]
B. Using no definite pattern.
5 0
3 years ago
Is -55/11 equal to -5
Allisa [31]
Answer:
-55/11 = -5 True
-55/-11 = -5 False -55/-11 = 5
55/-11 = -5 True
-(-55/-11) = -5 True
6 0
3 years ago
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