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
brilliants [131]
3 years ago
10

when Quinn got home he turned the air conditioner on. T represents the temperature in Quinn's home (in degrees celsius) after t

minutes. T=42-0.7t how fast did the temperature drop ??​
Mathematics
1 answer:
Alina [70]3 years ago
7 0

Answer:

R(t)=42-0.7t

Step-by-step explanation:

You might be interested in
Which equation has no solution?
san4es73 [151]

Answer:

c

Step-by-step explanation:

hope this helps

4 0
2 years ago
12, 3.1.52<br><br> If f(x) = x and g(x) = 2x³, find f[g(x)], and g[f(x)]
anastassius [24]

Given that f(x) = x and g(x) = 2x^3, we have

f(g(x)) = f(2x^3) = 2x^3

and

g(f(x)) = g(x) = 2x^3

5 0
1 year ago
The manufacturer of an energy drink spends $1.20 to make each drink and sells them for two dollars the manufacturer also has fix
dimulka [17.4K]

Let X be the number of energy drinks sold.

The manufacturer of an energy drink spends $1.20 to make each drink and sells them for two dollars the manufacturer also has fixed cost each month of $8000.

The manufacturing cost for X energy drinks is

1.20x

Fixed cost is $8000.

Therefore, cost function is

C(x)=1.20x+8000

Selling price of each drink is $2.

Therefore, the revenue function is

R(x)=2x

Hence, the revenue function is

R(x)=2x

6 0
1 year ago
Can someone check my anserws pls
Kay [80]

Answer:

Which of the following are prime numbers: (3, 4, 5, 6, 7)

The answer is B  3, 5, 7

Which of the following are prime numbers: (21, 23, 25, 27, 29)

The answer is D  23, 29

Fill in the blanks: All_____ numbers are considered composite except for the number__.

The answer is B  even, 2

Which of the following are composite numbers: (31, 33, 35, 37, 39)

The answer is C  33, 35, 39

What is a composite number?

The answer is C  A number with more than two factors

What are the factors of 12?

The answer is A  1, 2, 3, 4, 6 & 12

Which of the following are composite numbers: (70, 71, 71, 73, 74)

The answer is B  71, 73

What would you consider the number 1?

The answer is D  neither

Step-by-step explanation:

A prime number has only two factors, no more no less.

A composite number has more than two factors.

The number 1 is neither because it doesn't have two factors to be a prime number, nor does it have more than two factors to be a composite number. It has only one factor.

I hope this helped.

7 0
2 years ago
 A chemical solution contains 8% of a compound. If there is 16ml of that compound, what is the volume of the solution?
Amanda [17]
U should either multiply 8% by 16ml  hope i helped. :)

8 0
3 years ago
Other questions:
  • At 5:45 p.m., a jet is located 108 mi due east of a city. A second jet is located 214 mi due north of the city. To the nearest t
    6·2 answers
  • Write the equation in standard form. Then factor the left side of the equation 2x2=28-X
    5·1 answer
  • Please help! will give brainlist <br>​
    6·2 answers
  • Miriam bought a digital camera that cost $140. The sales tax in her state was 7%.
    13·2 answers
  • The Acme Candy Company claims that​ 60% of the jawbreakers it produces weigh more than 0.4 ounces. Suppose that 800 jawbreakers
    10·1 answer
  • what are two decimals with thousandths that would give 0.2 when rounded to the nearest tenth and 0.20 when rounded to the neares
    14·1 answer
  • Apply distributive property: 5(2 + x) *<br> 10 points<br> 10 + x<br> 10 + 5x
    7·2 answers
  • Plz help me with this
    11·1 answer
  • Elena's aunt bought her a $150 savings bond when she was born. When Elena is 20 years old, the bond will have earned 105% in int
    7·2 answers
  • Kevin invest $2,000 at 4.6% compounded continuously. How long will it take him to have $3,700
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!