The magnitude of vector (-7,-5) =
=

<span>vector as the sum of unit vectors = -7 i - 5 j</span>
Answer:
-2 by 1
Step-by-step explanation:
idk
H(t)=-16t²+500
0=-16t²+500
16t²=500
t²=31.25
t=5.9 seconds before the object hits the ground
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Is there a equation? Or do you just wanna know what the sum of two binomials equal?
(7 cm)*(10 cm) = 70 cm^2
The area is the product of length and width.