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Answers by Matthew Smith

Answers by Matthew Smith
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CourcesKhan AcademyEmpirical ruleYou might need: CalculatorThe lifespans of seals in a particular zoo are normally distributed. The average seal lives 13.8 years, the standarddeviation is 3.2 years,ALCROLUse
answered May 2, 2023
6 votes
43.5k views
Describe the expression.Cuad2 * 5+7jog vollsynsinontbnilo++7(3 + 13) evollarWhich of the following describes (7 in the expression above?A. factorB.(B, sumC. quotientD. product
answered Mar 26, 2023
2 votes
67.4k views
What are some possible short-term savings goals and why are they important? (give examples)
answered Feb 26, 2023
4 votes
96.3k views
We are doing indices can someone help me please. 1. y^6/y^2= 2.5^2*5^4=​
answered Dec 28, 2022
5 votes
166k views
Atoms like sodium and lithium often lose electrons which makes them • A. Cations • B. Bonded • C. Anions • D. New elements
answered Dec 16, 2022
12 votes
10.3k views
Sum of the radius of the base and height of a cylinder is 21 cm and the curved surface area of the cylinder is 616 sq.cm,find the total surface area of the cylinder. PLEASE HELP ME AS FAST AS POSSIBLE
answered Dec 10, 2022
10 votes
176k views
A lone prayer Lived with buried memory With fear-ridden self-consciousness I'm just a lone prayer Keep running on the cold track The hate-crazed thoughts just don't stop As if a dream awake from the dark
answered Sep 29, 2022
3 votes
51.7k views
The deterioration of many municipal pipeline networks across the country is a growing concern. One technology proposed for pipeline rehabilitation uses a flexible liner threaded through existing pipe.
answered Apr 26, 2022
4 votes
11.7k views
The vast increase in the number of Mexican immigrants coming to the United States began to occur in what decade? A. 1920s B. 1930s C. 1940s D. 1950s
answered Apr 8, 2022
5 votes
221k views
In what time is sum of money triples itself at 5%p.a​
answered Mar 27, 2022
5 votes
89.9k views
2(j + 1)+ j plz help
answered Mar 15, 2022
3 votes
133k views
How is the congressional plan better than the presidential plan
answered Mar 12, 2022
5 votes
85.8k views
Isi makes sandwiches to sell at a football game. The graph shows her costs and income from making and selling the sandwiches. Select the three statements that are true, based on the graph.
answered Oct 18, 2021
1 vote
134k views
Which best explains why the delivery of William Faulkner's Nobel Prize speech does not support its rhetoric and purpose?
answered Oct 4, 2021
4 votes
92.3k views
Find six rational numbers between 3 and 4​
answered Jul 26, 2021
3 votes
136k views
PLEASE HELP people with type O negative blood or universal donors. That is, any patient can receive a transfusion Of O-negative blood. Only 12% of the American population has O negative blood. 10 people
answered Jul 18, 2021
1 vote
218k views
How were the Jews in nazi Germany and Spain treated different
answered Jun 29, 2021
2 votes
169k views
On March 1, 2019​, Jasper Company purchased inventory costing $87,000 by signing a 10​%, ​nine-month, short-term note payable. Jasper will pay the entire note​ (principal and​ interest) on the​ note's
answered Jun 15, 2021
3 votes
118k views
Help me solve: 3.14•8^2•23 And round to nearest tenth if necessary
answered May 20, 2021
5 votes
87.7k views
Factor the expression completely 6x²-4x²-16x
answered May 20, 2021
2 votes
166k views
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