All categories

3 years ago

Answer to number 2 plz

SAT

2 answers:

kari74 [83]3 years ago

7 0

I’m in agreement with the previous person. Your answer would be D) Prolific.

Explanation:

A. While the word fastidious does have mentions of the word fast in it, this option is meant more to throw you off. It means, to be very attentive to and concerned about accuracy and detail. While this could be true, this is not the focus of the sentence.

B. This answer can be eliminated right off the bat. Being about to create and publish that many books in the given amount of years exudes nothing, but confidence in one’s ability to produce work.

C. The incredible pace this author has worked at speaks nothing of being outmoded. When you think of something as being old-fashioned, your mind will most likely think of slow and behind the times. This is certainly not the case here.

D. As the previous person stated, the meaning of prolific is to present in large numbers or quantities; plentiful. This is exactly what was done here and can be applied perfectly in the given scenario.

E. This answer is completely irrelevant.

Lunna [17]3 years ago

6 0

My best guess would be prolific, since it means to show in large quantities.

You might be interested in

A bat emits a sound at a frequency of 3. 00 × 104 hz as it approaches a wall. The bat detects beats such that the frequency of t

OLga [1]

Taking into account the Doppler efect, the speed of the bat is closest to 5.02 $\frac{m}{s}$ .

The Doppler effect is defined as the apparent frequency change of a wave produced by the relative movement of the source with respect to its observer. In other words, this effect is the change in the perceived frequency of any wave motion when the sender and receiver, or observer, move relative to each other.

The following expression is considered the general case of the Doppler effect:

$f1=f\frac{v+-vR}{v+-vE}$

Where:

f1, f: Frequency perceived by the receiver and frequency emitted by the issuer respectively. Its unit of measurement in the International System (S.I.) is the hertz (Hz), which is the inverse unit of the second (1 Hz = 1 s⁻¹)
v: Velocity of propagation of the wave in the medium. It is constant and depends on the characteristics of the medium. In this case, the speed of sound in air is considered to be 340 m/s
vR, vE: Speed of the receiver and the sender respectively. Its unit of measure in the S.I. is the m/s
±, ∓:

We will use the + sign:

In the numerator if the receiver approaches the sender

In the denominator if the sender moves away from the receiver

We will use the sign -:

In the numerator if the receiver moves away from the emitter

In the denominator if the sender approaches the receiver

In this case, a bat emits a sound at a frequency of 3.00×10⁴ Hz= 30,000 Hz as it approaches a wall.

The bat detects beats such that the frequency of the echo is 900 hz higher than the frequency the bat is emitting.

So, you know:

f1= 30,000 Hz + 900 Hz= 30,900 Hz
f= 30,000 Hz
v= 340 m/s
vE=vR= vbat
Receiver approaches the sender

Replacing in the expression is considered the general case of the Doppler effect:

$30900 Hz=30000 Hz\frac{340 \frac{m}{s} +vbat}{340\frac{m}{s} -vbat}$

Solving:

$\frac{30900 Hz}{30000 Hz} =\frac{340 \frac{m}{s} +vbat}{340\frac{m}{s} -vbat}$

$1.03=\frac{340 \frac{m}{s} +vbat}{340\frac{m}{s} -vbat}$

1.03×( 340 $\frac{m}{s}$ -vbat)= 340 $\frac{m}{s}$ + vbat

1.03×340 $\frac{m}{s}$ - 1.03×vbat= 340 $\frac{m}{s}$ + vbat

350.2 $\frac{m}{s}$ - 1.03×vbat= 340 $\frac{m}{s}$ + vbat

350.2 $\frac{m}{s}$ - 340 $\frac{m}{s}$ = vbat + 1.03×vbat

10.2 $\frac{m}{s}$ = 2.03×vbat

10.2 $\frac{m}{s}$ ÷ 2.03 = vbat

5.02 $\frac{m}{s}$ = vbat

In summary, the speed of the bat is closest to 5.02 $\frac{m}{s}$ .

Learn more about the Doppler effect:

6 0

2 years ago

A single-price monopolist is a monopolist that sells each unit of its output for the same price to all its customers. Refer to E

NARA [144]

From the information provided, A single-price monopolist earns a total profit of $80 when it produces and sells 20 units of its good. See the attached for more information.

<h3>How do we arrive at $80?</h3>

Total profit = revenue - cost

Revenue = price x number of units sold

Revenue at 20 units =

20 x9 = $180

Given that Total cost at 20 units is $100, thus,
Total Profit = 180 - 100

= $80.

Learn more about profit at;
brainly.com/question/1078746
#SPJ1

6 0

2 years ago

Read the formal letter below, and then answer the question. 255 Maple Street Billings, Montana 31587 March 8, 2019 Ms. Taryn Mit

Mila [183]

Answer:

to explain how the conference would benefit the writer to apply for a position to work at the conference

5 0

3 years ago

Name five influences that guide the decisions that you make.

gladu [14]

name five influences that guide the decisions that you make.

6 0

3 years ago

This world war ii poster was designed to encourage americans to avoid sharing information that could hurt the war effort. Which

Mrac [35]

There are different kinds of poster. The appeal are used in the poster is to "persuasion". The poster aim to influence or convince the soldiers to carry out their duties without any disturbance or noise.

There are different kinds of appeals in persuasion. They are;

Ethos
Pathos
Logos

Pathos is known to be as an appeal to emotions. This is because, it aim too persuade one's audience by appealing to their feelings.

Learn more about Appeal from

brainly.com/question/2497657

8 0

2 years ago