Recent activity by Alexandre Borela

Question

A 66.9 kg high jumper leaves the ground with a vertical velocity of 8.9 m/s. How high can he jump? The acceleration of gravity is 9.8 m/s^2. Answer in units of m.

asked Dec 4, 2024

1 answer 132k views

What is the purpose of cruise control in a vehicle? 1) To allow the vehicle to be set at a certain speed 2) To prevent the driver from braking or accelerating 3) To improve fuel efficiency 4) To enhance

answered Nov 29, 2024

1 answer 137k views

Suppose that the average out of pocket cost for visiting an urgent care center increased from $40 per visit to $60 per visit and the number of visits at the urgent care center fell from 1,000 visits per

answered Nov 13, 2024

1 answer 159k views

3.4% complete question a hacker successfully bypasses several protections and exfiltrates sensitive data. the company immediately begins recovery and takes steps to discover the initial problem that allowed

asked Oct 5, 2024

1 answer 73.4k views

"As a student, you are asked to record your cash flow for the week as a requirement in your Math subject. The amount (positive-received and negative-expenses) represents the amount at the end of the week.

asked Sep 1, 2024

1 answer 14.3k views

What standard would you use to classify your least sensitive data?

answered Aug 14, 2024

1 answer 141k views

Assuming the sequences below are a part of a stable double-stranded DNA molecule, in which sequence would you most likely expect to locate the replication of origin: A) TCGCGAAAAG B) CGCGAAAGGT C) AAATTTGTTC

answered Aug 10, 2024

1 answer 119k views

What are the 8 different scenarios that can occur when there is a shift in the supply curve, demand curve, or both?

answered Jul 29, 2024

1 answer 70.0k views

A simple circuit contains a 20 V battery connected with wires to a small bulb. If the resistance of that bulb is 500 ohms, how much power is dissipated by the bulb? Group of answer choices 25 W 1,000 W

answered Apr 25, 2024

1 answer 189k views

A senator wishes to estimate the proportion of United States voters who favor new road construction. What size sample should be obtained in order to be 90% confident that the sample proportion will not

answered Feb 28, 2024

1 answer 64.7k views

Which of the following is true regarding the outcome of the election of 1860? O Lincoln was chosen by the House of Representatives when there was a tie in the Electoral College. O Lincoln won a landslide

answered Jan 28, 2024

1 answer 201k views

A client has been actively hallucinating for several days. What is the most therapeutic nursing intervention? a. Administer antipsychotic medication as prescribed. b. Ignore the hallucinations to avoid

asked Jan 23, 2024

1 answer 113k views

Solve inequalitie –6x – 16 ≥ 2x

asked Dec 27, 2023

1 answer 91.3k views

The variable y varies directly as x When x= 20. y= 12. What is the value of y when x= 15?OA 7OB. 9Ос. 18OD. 25

asked Dec 22, 2023

1 answer 163k views

All of the following statements about this decision matrix chart are TRUE except: A. This decision matrix is about deciding where to have dinner tonight. B. Important factors in this decision include good

asked Dec 14, 2023

2 answers 26.3k views

If a sprinkler waters 1 over 8 of a lawn in 1 over 2 hours, how much time will it take to water the entire lawn? 2 hours 4 hours 10 hours 16 hours I am in middle school.

asked Dec 12, 2023

1 answer 123k views

Please someone help me.

answered Nov 28, 2023

1 answer 9.8k views

Find the magnitude and direction of this vector

answered Nov 16, 2023

2 answers 171k views

A 30 60 90 degree triangle's hypotenuse measures 34 square root of 2. what is the measure of the longer leg

answered Apr 29, 2023

1 answer 196k views

Radians and tangents…..

asked Jan 21, 2023

1 answer 35.2k views

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