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A particle moves along the x-axis according to the equation (x=14-7t+t^2+t^3 ), where (x) in meter and (t) in seconds. At (t=7 sec) Find (a) The position of the particle (b) It’s velocity (c) It’s acceleration
answered
Feb 9, 2022
Physics
college
11
votes
197k
views
Simplify this expression by distributing: (p - 3)6.
answered
Feb 8, 2022
Mathematics
college
4
votes
184k
views
I forgot how to do this. please give me a example on how i do this thank u
answered
Jan 13, 2022
Mathematics
high-school
2
votes
193k
views
If a = band b = c, which statement must be true? A. -=-0 B. c = a C. Mac D. a =>
answered
Dec 29, 2021
Geography
high-school
6
votes
140k
views
A store sells two brands of hand lotion. Brand X costs $3.25 for 5 fluid ounces. Brand Y costs $6.00 for 8 fluid ounces. How much less per fluid ounce does Brand X cost than Brand Y? Show your work.
answered
Dec 27, 2021
Mathematics
high-school
4
votes
204k
views
Speciation occurs when
answered
Nov 18, 2021
Biology
college
3
votes
226k
views
Select the correct answer. Which of the following might cause chemical contamination when used near food? A. furniture polish B. steel can Ос. glass container OD. plastic bag Reset Next
answered
Oct 16, 2021
Chemistry
college
5
votes
195k
views
Characteristics of the plasma membrane include which of the following? Select all that apply.
answered
Oct 5, 2021
Biology
high-school
4
votes
226k
views
Using the Du Pont method evaluate the effects of the following relationships for the company. A. Butters Corporation has a profit margin of 7 percent and its return on assets ( investments) is 25.2. What
answered
Sep 21, 2021
Business
college
6
votes
43.5k
views
What is the area of the triangle?
answered
Jun 29, 2021
Mathematics
high-school
4
votes
114k
views
Three times a number minus five equals two times the number.what is the equation
answered
Jun 27, 2021
Mathematics
high-school
3
votes
218k
views
Process Questions: 1. What do you notice about the underlined words? 2. What do you call the underlined words? 3. What do you notice about the boxed words? 4. Which of these words are singular? Which are
answered
Feb 3, 2021
English
high-school
1
vote
154k
views
I waited for my dad to come back from the store to get milk its been 18 years what happened to him
answered
Jan 19, 2021
Law
college
3
votes
114k
views
I need help for the constitution
answered
Jan 13, 2021
Social Studies
middle-school
6
votes
6.9k
views
A ____________ system is a government system in which smaller political units are more powerful than the central government.
answered
Jan 7, 2021
Social Studies
high-school
5
votes
81.9k
views
Solve the inequality. - 6 < 2x - 4 <4
answered
Oct 6, 2020
Mathematics
middle-school
1
vote
169k
views
All her life, 15-year-old Trina has watched American television shows that depict life in a middle-class, two-parent home. Trina believes that this type of family life is typical of life in America. This
answered
Sep 19, 2020
Social Studies
high-school
1
vote
76.9k
views
An investor can invest money with a particular bank and earn a stated interest rate of 6.60%; however, interest will be compounded quarterly. What are the nominal, periodic, and effective interest rates
answered
Sep 17, 2020
Business
college
5
votes
53.0k
views
Mama's Italian Restaurant has collected data about customer sauce orders. It calculated that P(marinara) = 0.82, P(alfredo) = 0.76, and P(marinara or alfredo) = 0.96. Determine the P(marinara and alfredo).
answered
Jul 23, 2020
Mathematics
high-school
3
votes
193k
views
NEED HELP PLEASE! True or False? The Preamble is the BODY of the constitution that outlines the 3 branches of government and the state and federal powers. A. True B. False
answered
Apr 11, 2020
Social Studies
middle-school
4
votes
233k
views
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