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The manager of a warehouse would like to know how many errors are made when a product’s serial number is read by a bar-code reader. Six samples are collected of the number of scanning errors: 36, 14, 21,
answered
Sep 28, 2018
Mathematics
college
3
votes
42.9k
views
The length of a rectangle is 6 inches and the width is 3 inches. What is the ratio, using whole numbers, of the length to the width?
answered
Mar 21, 2018
Mathematics
middle-school
6
votes
32.2k
views
What color r the sleeves in Nancy's white vest
answered
Jan 16, 2018
English
middle-school
4
votes
50.6k
views
What caused christianity to spread to britain , ireland , and northern europe?
answered
Sep 12, 2017
History
high-school
3
votes
130k
views
You run 1/2 mile on Sunday. On each day after the weekend, you run 1.5 times as far as you did the day before. How far do you run Monday?
answered
Jul 20, 2017
Mathematics
middle-school
3
votes
178k
views
What was the primary reason that a Fourth sector of the economy was created?
answered
May 13, 2017
Social Studies
high-school
4
votes
24.8k
views
How do animators use math
answered
Dec 5, 2015
Mathematics
middle-school
5
votes
167k
views
Please Help Me !!!!!! 1. Polynomials Add or subtract (4x2 + 15x – 3) – (–3x2 + 5) (1 point) A.7x2 + 15x – 8 B.x2 + 12x + 2 C.x2 + 15x – 8 D.7x2 + 8 2. 2. Simplify the polynomial. –3f2 + 4f – 3 + 8f2 +
answered
Feb 9, 2015
Mathematics
middle-school
5
votes
200k
views
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