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3 years ago

Help on 4.) and 5.)!!!! 49 POINTS!!! A

Mathematics

2 answers:

attashe74 [19]3 years ago

7 0

Answer:

4=3/1

5=3 more pieces

Step-by-step explanation:

Andrews [41]3 years ago

5 0

4. The reciprocal means flip so a becomes 1/a

1/3 becomes 1 /(1/3) = 3

5. 6 divided by 1/2

copy dot flip

6 * 2/1 = 12

she has 12 pieces of string

she needs 15

15 -12 =3

She needs to cut 3 more pieces of string

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The markup on a restaraunt meal is 250%. A meal costs $7.30 to produce. How much will the customer be charged before tax and tip

Anarel [89]

Answer:

$25.55

Step-by-step explanation:

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1 year ago

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1 year ago

What is 3/6 as a decimal?

iren2701 [21]

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3 years ago

A regular polygon has sides all the same length, and angles all the same measure. Find the pelmeter of the regular polygon below

Ede4ka [16]

The perimeter of the regular polygon is 70 inches

<h3>How to determine the perimeter of the regular polygon?</h3>

The sides of the regular polygon is given as:

Side = 10 in

The regular polygon has 7 sides

So, the perimeter of the polygon is calculated as:

P = Side lengths * Number of sides

This gives

P = 10 inches * 7

Evaluate

P = 70 inches

Hence, the perimeter of the regular polygon is 70 inches