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
olga nikolaevna [1]
3 years ago
13

Helpppp? :(((((((((((

Mathematics
1 answer:
skad [1K]3 years ago
5 0
Answer C
When the temperature of water decreases, the hydrogen bonds are formed and release a considerable amount of energy. Water has the highest specific heat capacity of any liquid. Specific heat is defined as the amount of heat one gram of a substance must absorb or lose to change its temperature by one degree Celsius
You might be interested in
What is the value of 4(25-5)?
sweet [91]
First you subtract 25 from 5 which equals 20 then you multipliy 4 to 20 and you get 80...so 80 is your solution.
7 0
3 years ago
What's bigger 20 or -25
pentagon [3]

Answer:

I hope this helps you

Step-by-step explanation:

20 as it is a positive number

8 0
2 years ago
The numbers of pages in the books in a library follow a normal distribution. If the mean number of pages is 180 and the standard
laiz [17]

Answer:

option B.

About 16% of the books have fewer than 150 pages

Step-by-step explanation:

Since we are dealing with a normal distribution

68.27% of the values will fall in the range with the standard deviation

(180-30 , 180+30) = (150, 210)

Approximately 15.86% of the values will be higher than 210

and the rest 15.86% will be lower than 150

So the correct answer is option B.

About 16% of the books have fewer than 150 pages

4 0
3 years ago
The function f(x) = -6x. The graph of g(x) is f(x)vertically stretched by a factor of 7 and reflected in the x-axis. What is the
Vera_Pavlovna [14]

we are given a function

f(x)=-6x

First translation:

The graph of function  is  vertically stretched by a factor of 7

Whenever we vertically stretch any function  by 'a' units

so, we can write it as

g(x)=a\times f(x)

Here, it is vertically stretch by 7

so, we get

g(x)=7\times -6x

g(x)=-42x

Second translation:

Whenever we reflect  any function  about x-axis

we multiply y-value by -1

so, we can write it as

g(x)=-f(x)

Here , it is reflected in the x-axis

so, we can multiply by -1 to y-value

we get

g(x)=-1\times -42x

g(x)=42x.............Answer


3 0
3 years ago
Read 2 more answers
Elise has to use the information given below to find the original number. Write an equation to represent the situation. What is
lilavasa [31]
Let x= original number
equation: 2x+24=2/7 x
move 2x over to the other side of the equation to get 24=-12/7 x. Then, multiply both sides of the equation by -7/12 to isolate the variable.
The final answer should be x=-14
3 0
3 years ago
Other questions:
  • You helped a friend move a short distance recently. The friend rented a
    12·2 answers
  • Find the exact values of cos 3 pi/4 radians sin 3 pi/4 radians HELP!
    15·1 answer
  • When 60 is subtracted from three times Ellen's age the result is Ellen's age . how old is Ellen ??
    15·2 answers
  • If a customer at a particular grocery store uses coupons, there is a 50% probability that the customer will pay with a debit car
    12·1 answer
  • Gabriela makes a profit of $0.80 for every cup of coffee that she sells at her coffee shop. She wanted to make a profit of at le
    15·2 answers
  • In the equation below, solve for x:<br> a + 12x = m
    15·1 answer
  • Find the equation of the line parallel to y = -3x + 4 with a y-intercept of -10
    8·2 answers
  • (3x- 1) 71 solve for the equation and x please
    13·1 answer
  • Which ordered pair is the solution to the system of linear equations y= -7x+2 and. y=9x - 14
    7·1 answer
  • Factor2(to the power of 2)+5x−3
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!