1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
siniylev [52]
3 years ago
6

What is the quotient of 11.25 divided by 2.5 ? O A. 0.405 O B. 0.450 O C. 4.050 0 D. 4.500​

Mathematics
1 answer:
nikitadnepr [17]3 years ago
4 0
The answer is D. 4.500
You might be interested in
Add the product of (-16) and (-9) to the quotient of (-132) by 6.​
alukav5142 [94]
9*16-132/6=122...........
8 0
2 years ago
Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the temperature is 80 degrees at midnig
Vladimir [108]

Answer:

The equation is given by:

D(t) = 80 + 9\sin{0.2618t}

Step-by-step explanation:

Sine function:

Has the following format:

y = A\sin{bx}

In which A is the amplitude and \frac{2\pi}{b} is the period.

Suppose you know the temperature is 80 degrees at midnight and the high and low temperature during the day are 89 and 71 degrees

This means that the amplitude of the sinusoidal variation function is 89 - 80 = 80 - 71 = 9. This means that A = 9

During a 24-hour day, which means that the period is 24. So

\frac{2\pi}{b} = 24

24b = 2\pi

b = \frac{2\pi}{24}

b = 0.2618

So the variation is:

V(t) = 9\sin{0.2618t}

Assuming t is the number of hours since midnight, find an equation for the temperature, D, in terms of t.

Initial temperature of 80, so:

D(t) = 80 + V(t) = 80 + 9\sin{0.2618t}

8 0
3 years ago
Please help me! I will give you Brainlist if you get it right!​
tatuchka [14]

Answer:

B

Step-by-step explanation:

Find the area of the circle with r = 36/2     Area1 =  π r²

divide Area1 by two since the upper part of the figure is a semi-circle

then finally add and area of the rectangle   Area2 = (18)(36)

Total area = Area 1 + Area 2

5 0
2 years ago
Read 2 more answers
A student in a statistics class asks students in a long lunch line about their opinions about the school cafeteria. The sample t
Paladinen [302]

Answer:

The correct option is;

D. Biased

Step-by-step explanation:

A sampling method in which the members of the sample are not representative of the population, such that some members of the population have a higher or lower probability within the sample which is indicative that not all members of the population are sampled

A biased sample is a non random sample and the can lead to misleading data conclusion

In the question, the sampling of student opinion about the school cafeteria among students who are on the lunch line and so prefer the school cafeteria leaves out the portion of the population that get their lunch from alternative sources.

7 0
3 years ago
What is the vertex of the absolute value function below?
Nonamiya [84]

Answer:

sry I just wanted the points I'm in middle school so I don't know this stuff either but can you give free brainlyest I'm soo close to my next rank I'd really appreciate it if you would

4 0
2 years ago
Other questions:
  • F(x)= 2x^2 + k/x point of inflection at x=-1 then value of k is
    15·1 answer
  • Solve: 9^8-x= 27^x-3
    14·1 answer
  • Taylor is making punch. She mixes 1 gallon of orange juice, 3 quarts of canberry juice, 5 pints of apple juice, and 8 ounces of
    12·2 answers
  • Give a solution to the inequality x > 1. How many total solutions does it have?
    14·1 answer
  • You are trying to order 14 pound of saffron, but the ordering system wants a decimal.
    9·1 answer
  • Muu
    12·1 answer
  • √x²+2√3 +3 =0<br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7Bx%5E%7B2%7D%20%2B%202%20%5Csqrt%7B3%7D%20%20%2B%203%7D%20%20%3D%
    11·1 answer
  • The sum of two integers is -129, if one of them is 150, find the order
    13·1 answer
  • A factory needs to produce 1,800 jars of peanut butter on a certain day.
    14·1 answer
  • The speed of the jet Alyssa flew on from Boston to London was 480 mph. On her return flight, the speed of the jet was 600 mph wi
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!