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Use a double angle identity to rewrite the formula r(Θ)=1/16v^2sin(theta)cos(theta)
answered
Jan 27, 2021
Mathematics
college
1
vote
231k
views
Which of the following is not an activity you can perform that would build muscular strength and strength? Walking, Squats, Free-Weights, Or Push-Ups
answered
Dec 27, 2020
Health
middle-school
2
votes
11.9k
views
Sending text messages from Katrina's cell phone costs $0.19 per text message. From last month, she has a credit on her bill for $9.50. How much more money will she need to pay for text messages this month
answered
Nov 15, 2020
Mathematics
middle-school
5
votes
88.9k
views
Where did industrialization begin
answered
Oct 15, 2020
Social Studies
middle-school
2
votes
220k
views
I need help please.
answered
Jun 28, 2020
Mathematics
middle-school
4
votes
83.5k
views
A stand-up comedian uses algebra in some jokes, including one about a telephone recording that announces "You have just reached a pure imaginary number. Please multiply by i and dial again." Explain the
answered
May 9, 2020
Mathematics
high-school
2
votes
234k
views
Given f(x) = 3x3 + 8x2 – 10x – 12, find f(3). A) f(3) = 84 B) f(3) = 96 C) f(3) = 111 D) f(3) = 123
answered
Mar 16, 2020
Mathematics
middle-school
2
votes
129k
views
The mean age of 10 women in an office is 31 years old. The mean age of 11 men in an office is 28 years old. What is the mean age (nearest year) of all the people in the office? year
answered
Jan 7, 2020
Mathematics
middle-school
5
votes
203k
views
HELP ME PLEASE!!! Write the equation of the line that it is parallel to = − and passes through , .
answered
May 31, 2019
Mathematics
middle-school
5
votes
128k
views
Dr. richards is attempting to train 5-year-old terry to reason at the concrete-operational level. what is the most likely outcome of this training
answered
Mar 27, 2019
Biology
high-school
7
votes
67.2k
views
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