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3 years ago

9

Mentally estimate the total cost of items that have the following prices: $1.85, $.98, $3.49, $9.78, and $6.18. Round off your a

nswers to the nearest half-dollar.

2 answers:

vaieri [72.5K]3 years ago

7 0

Twenty two and a half dollars

yarga [219]3 years ago

4 0

119 the exact answer is 119.3 though

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Nutka1998 [239]

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3 years ago

A coin is tossed and a number cube is rolled what is p(heads, a number less than 5)

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3 years ago

Read 2 more answers

What is UW? For brainliest

valkas [14]

Answer:

UW = 5

Step-by-step explanation:

use the altitude rule and set up a proportion:

4/UW = UW/6.25

cross-multiply:

UW² = 25

UW = $\sqrt{25}$

UW = 5

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3 years ago

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3 years ago

Using two or more complete sentences, describe how you can find a vector parallel to (-3,2).

Tomtit [17]

Answer:

by multiplying any non-zero scalar number except 1 to given vector

Step-by-step explanation:

Scalar multiple of one vector is parallel to the vector.

So in given case, v1= (-3,2) and a vector, v2 parallel to it can be find by multiplying any non-zero scalar number except 1 to v1

i.e

v2= n*v1

n is any scalar non-zero number except 1

let n=2 (one of many possible options)

v2= 2*(-3,2)

=(-6,4) !

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4 years ago