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Sunny_sXe [5.5K]
4 years ago
14

Find the dot product of v=-7i+4j and w=-6+5j

Mathematics
1 answer:
Anna35 [415]4 years ago
6 0
V•w = (-7i +4j)•(-6i +5j) = (-7)×(-6) +4×5 = 42 +20
v•w = 62
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If there are 18 boxes with 12 caculators in each box how many caculators are there in total
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3 years ago
What is the value of x?
erica [24]

Answer:

x = 24

Step-by-step explanation:

(2x - 4) + (3x + 5) + (2x + 11) = 180°

Combine like terms:

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7 0
3 years ago
Read 2 more answers
Find the value of Y​
Anna35 [415]

Answer:

y=19

Step-by-step explanation:

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7 0
3 years ago
What is the slope of the line given (1,1) and (0,0)
yaroslaw [1]

The slope of the line passing the points (1, 1) and (0, 0) is 1

<h3>Slope of a line</h3>

The formula for calculating the slope of a line is expressed as

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Given the coordinate points (1, 1) and (0, 0)

Substitute the given coordinate points

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Hence the slope of the line passing the points (1, 1) and (0, 0) is 1

Learn more on slope of a line here: brainly.com/question/3493733

#SPJ1

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