Answers by Dcraggs
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Answers by Dcraggs

Answers by Dcraggs
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If a random sample of 50 non – smokers have a mean life of 76 years with a standard deviation of 8 years, and a random sample of 65 smokers live 68 years with a standard deviation of 9 years, What is the
answered Dec 29, 2024
3 votes
6.5k views
using a remote 6 m long, workers apply input force of 1250 N to move a 2000 N crate onto a platform 2 m high. What is the efficiency of the ramp?
answered Sep 27, 2024
4 votes
200k views
Why are rest and immobilization important measures of acute care for wound healing? a. They decrease the inflammatory response b. They increase the circulation to the affected area c. They increase the
answered Sep 19, 2024
5 votes
200k views
If a 0.5 liter solution of bichloride contains 1 gram of bichloride, then 250 mL will contain how many grams of bichloride?
answered Mar 25, 2024
4 votes
145k views
The maximum wave height at a location proposed for an off-shore wind turbine is measured over the period of a year and the average wave height is found to be 3.61 m. It is known from tests at similar locations
answered Feb 20, 2024
7 votes
110k views
I really need help with this one.
answered Feb 6, 2024
5 votes
108k views
Triangle ABC is an isosceles triangle. AB = BC mB = 34° What is mA? A. 34° B. 56° C. 73° D. 112°
answered Dec 9, 2023
9 votes
233k views
8.How did the Supreme Court ruling in United States v. Nixon check presidential power? A. It allowed the Supreme Court to vote on new justices. B. It gave Congress more power to override vetoes. C. It
answered Nov 9, 2023
8 votes
225k views
What is a surface area of the cuboid with 4,5 and 9
answered Oct 24, 2023
11 votes
193k views
Look at the picture ​
answered Aug 14, 2023
6 votes
229k views
9+15÷5×13 using pemdas
answered Jun 22, 2023
3 votes
20.8k views
which one ??????????????????????????
answered Dec 8, 2022
6 votes
66.2k views
Jose makes $8 an hour plus an additional $240 per week in commission. How many hours did he work last week if his paycheck was $528?
answered Oct 16, 2022
4 votes
89.5k views
Stacy spent £15 on ingredients for bread. She made 12 loaves and sold them for £1.80 each. Calculate her percentage profit.
answered Aug 16, 2022
7 votes
104k views
What is the complete subject of the sentence below? Lisa's best friend Sue is a really nice person. A. is a really B. best friend c. a really nice person D. Lisa's best friend Sue
answered Feb 24, 2022
8 votes
157k views
discuss social class by elaborating on the tensions between the classes that arise from societal division. Does social class hinder social development? Include examples in your discussion
answered Feb 20, 2022
7 votes
1.6k views
For every 3 days of vacation. Farah packs 4 outfits.
answered Feb 16, 2022
1 vote
30.0k views
20 points y'all it's urgent As a light’s intensity decreases... a. its amplitude increases b. its amplitude decreases c. its wavelength decreases d. its wave speed decreases
answered Jan 29, 2022
7 votes
21.3k views
Please help or else Lighting McQueen will run you over!
answered Jan 29, 2022
4 votes
87.2k views
What is a glossary a statement of the author's purpose in writing the book, which may include suggestions for using the book an alphabetical list of all topics covered in the book and the pages on which
answered Jan 21, 2022
3 votes
145k views
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