Answers by Heberti Almeida
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Answers by Heberti Almeida

Answers by Heberti Almeida
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A ball is released from rest from an elevated position and free-falls towards the ground. It lands on the ground after 6.0 seconds. How fast is it moving when it lands on the ground? Assume negligible
answered Dec 29, 2023
4 votes
231k views
A pair of shoes is on sale for 20% off. I paid $95. How much were the shoes originally? Write an equation and solve.
answered Oct 9, 2023
6 votes
9.9k views
The diameter of a circle is 15 cm. Find its area to the nearest whole number.
answered Jun 2, 2023
4 votes
207k views
Which equation represents the graph shown below?y= 200cos(pi/80x)+300y= 300cos(pi/40x)+200y= 200cos(pi/40x)+300y=300cos(pi/80x)+200
answered Mar 8, 2023
5 votes
162k views
In what ways does poetry provide perspective?
answered Mar 6, 2023
1 vote
219k views
3. Determine the value of x if: 3.1. 75x -15 =5x + 125 3.2. 6(3x - 2) = 7(x + 3) +2 3.3.10/x-3= 8 3.4. x + 7 = 5x - 13 3.5. 20x +4 =4x - 46​
answered Dec 29, 2022
2 votes
15.2k views
On Monday, Kylee rode 5 miles on a bike. On Tuesday, he rode 11 times more than he did Monday. On Wednesday, he rode an additional 12 miles. How many miles has Kylee ridden so far this week?
answered Dec 25, 2022
11 votes
168k views
Taxi fare in Tampa cost a base fee of $4 plus an additional $0.85 for each mile traveled how much would a person pay to taxi fare in Tampa cost a base fee of $4 plus an additional $0.85 for each mile traveled
answered Aug 14, 2022
1 vote
49.9k views
Tap the word that "they" refers to
answered Aug 5, 2022
2 votes
183k views
Which statement correctly identify a current theory on why the Indus Valley civilization declined? Select all the correct answers. A. Irrigation made the soil salty and unfit for farming. B. The surrounding
answered Jun 17, 2022
3 votes
34.7k views
What are the 6 stages of the human life cycle?
answered May 21, 2022
5 votes
61.3k views
I need this question really badly
answered Mar 22, 2022
6 votes
59.6k views
37. A baseball is pitched at a speed of 40 m/s. How long does it take the ball to travel 27 meters from the pitcher's mound to home plate?
answered Mar 18, 2022
3 votes
88.5k views
What is an equation of the line that passes through the points (-4, -1)(−4,−1) and (3, -8)(3,−8)? Put your answer in fully reduced form.
answered Mar 5, 2022
5 votes
118k views
The largest z-score available in most tables is 2.99, which corresponds to a probability of 99.86%. A fair coin is tossed 200 times. a) What number of heads observedžwould correspond to a z-score of 2.
answered Oct 26, 2021
6 votes
206k views
Compound interest In Exercise,$3000 is invested in an account at interest rate r,compounded continuously.Find the time required for the amount to (a) double and (b) triple. r = 0.045
answered Sep 21, 2021
1 vote
163k views
A settlement house could best be described as a A. suburban home. B. home far away from the needy. C. place where the middle class could offer help to the poor. D. place where the needy were kept isolated
answered Aug 16, 2021
6 votes
223k views
Enrico Fermi (1901-1954) was a famous physicist who liked to pose what are now known as Fermi problems in which several assumptions are made in order to make a seemingly impossible estimate. Probably the
answered Apr 25, 2021
7 votes
103k views
Given that tan^2 0 =3/8, what is the value of sec 0?
answered Apr 18, 2021
2 votes
211k views
Simplify (4x)^2 ????
answered Feb 15, 2021
3 votes
197k views
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