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Ede4ka [16]
3 years ago
9

How would one use simple machines to help classmates in wheelchairs get into and out of the school?

SAT
1 answer:
PilotLPTM [1.2K]3 years ago
5 0

Answer:

ramps

Explanation:

that's my answer

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Today when the average American thinks of his or her family, who is he or she most likely to have in mind
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The american would think of having children
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Δpqr is located at p (−3, −3), q (0, 0), and r (3, −3). Which statement correctly classifies δpqr? δpqr is a scalene triangle. Δ
Anit [1.1K]

Answer:

The Third choice- Δpqr is an equilateral triangle

Explanation:

If you put it on the graph and make the triangle on the graph. You get your answer.

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2 years ago
A ceiling fan operates at three speeds, using 120 v of electricity from the wall. At low speeds, it uses 0. 25 a. Calculate the
wolverine [178]

A) The calculated resistance needed to generate the current at low speed is; R = 480 ohms

B) Resistance at medium and larger speeds are;

At medium speed; R is less than that at low speed

At larger speed; R is less than that at medium speed.

A) We are given;

Voltage; V = 120 V

Current at lower speed; I = 0.25 A

Formula for resistance here is;

R = V/I

R = 120/0.25

R = 480 ohms

B) This means that if larger currents are required at higher speeds, it means that lower resistance would be required.

Similarly at medium currents the resistance will be lesser than that at lower speed but greater than that at larger speeds.

Read more on ohms law at; brainly.com/question/1220677

6 0
2 years ago
In this scenario, the slow or shuffling gait is caused by gradual progressive loss of control over moments due to inadequate (de
pshichka [43]

The slow or shuffling gait is caused by gradual progressive loss of control over moments due to inadequate (decreased) levels of the neurotransmitter <u>dopamine</u> in the brain.

<h3>What is are neurotransmitters?</h3>

These are body's chemical messangers which are released at the end of a nerve fibre by the arrival of a nerve impulse and, by diffusing across the synapse

So therefore, the slow gait is caused by gradual progressive loss of control over moments due to inadequate (decreased) levels of the neurotransmitter dopamine in the brain.

Learn more about neurotransmitters:

brainly.com/question/12718731

#SPJ1

6 0
1 year ago
Match the educational focus with the appropriate type of california school. Grants master’s and baccalaureate degrees, and focus
aksik [14]

Answer:

CSU : grants masters and baccalaureate degrees, and focuses on liberal arts and sciences


UC: grants doctoral master’s and baccalaureate degrees and is a primary research institution


CC: grants associate degrees and professional certificates and provides vocational training

Explanation:

6 0
3 years ago
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