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MissTica
3 years ago
15

Use benchmarks to estimate the sum, difference, or product.

Mathematics
1 answer:
vitfil [10]3 years ago
8 0

the answer is B because if you.........................................................................................................................................

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$72 would be the retail price

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NEED THIS DONE ASAP!! Thank you!!​
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x=40

Step-by-step explanation:

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8 0
2 years ago
If u is a unit vector, find u · v and u · w. (assume v and w are also unit vectors.) equilateral triangle
serg [7]

solution:

we know that ,

u.v = ΙuΙ ΙvΙcosθ

here,

θ =60° (since the given triangle is equilateral triangle)

u.v = ΙuΙ ΙvΙcos60°

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u.v = 1/2

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5 0
3 years ago
Add the following military times: 1355 + 0540
Mnenie [13.5K]
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