Do the mathematics please. I will give a reward.
1 answer:
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Answer:
p = -3/4b -3/4
Step-by-step explanation:
Vectors are perpendicular when their dot product is zero.
A·B = p(4) +b(3) -3(-1) = 4p +3b +3
We want this to be zero, so ...
4p +3b +3 = 0
4p = -3b -3
p = -3/4b -3/4 . . . . the value of p that makes A⊥B
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2 times 23 hope this helps
You don't have to search very far. 3.12 IS a rational number.
Answer:
a) 2/3 fraction is shaded.
b) 66.67% is shaded.
Answer:
5/7
Step-by-step explanation:
We have two points ( 2,-2) and (9,3)
We can find the slope using the slope formula
m = ( y2-y1)/(x2-x1)
= ( 3- -2)/( 9-2)
= ( 3+2)/(9-3)
= 5/7
Answer:
2 full 2/5's would go into that
Step-by-step explanation: