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
amid [387]
3 years ago
10

4. Metal mercury at room temperature is a liquid. Its melting point is -39°C. The freezing point of alcohol is-114°C. How much w

armer is the melting point of mercury than the freezing point of alcohol?
Mathematics
1 answer:
blondinia [14]3 years ago
3 0

Answer:

75 degrees Celsius

Step-by-step explanation:

-114 - -39 = -75

You might be interested in
John Cena buys a new pair of DC shoes every month to wrestle. (Each pair costs $58.99)
Lerok [7]

Answer:

A. $707. 88

B. $12,033.96

Step-by-step explanation:

A. 58.99 × 12 = 707.88

B. 707.88 × 17 = 12,033.96

Hope this helps!

6 0
3 years ago
If f(x) = 2x – 6 and g(x) = x – 22, find each value.
Charra [1.4K]

Answer:

Step-by-step explanation:

I think you made a typo. g(x) should equal x - 2 not x - 22

g(x) =  x - 2

g(-1) = -1 - 2

g(-1) = - 3

The answer is d. Otherwise there is no answer.

7 0
3 years ago
Item 13<br> Factor out the coefficient of the variable.<br><br> The expression 14y+38 factored is
klemol [59]

Answer:

2(7y+19)

Step-by-step explanation:

14y+38=2(7y+19)

8 0
3 years ago
Expand and simplify (x + 5)(x + 4)<br>​
Nina [5.8K]

Answer:

(x+5)⋅(x+4)= x2+9x+20

Step-by-step explanation:

(x+5)(x+4)

=x

2

+4x+5x+20=

=x

2

+9x+20

7 0
3 years ago
Read 2 more answers
Really desperate cant find anyone to help me would really appreciate any help i can get
oksano4ka [1.4K]

Let the model for the change in water vapor be

y = x^3 − 8x^2 + 15x

to find the x intercepts we can factor this expression

x^3 − 8x^2 + 15x = x(x−3)(x−5)

the x intercepts are 0, 3, 5

Hope this helps!

3 0
3 years ago
Other questions:
  • mandy uses 7/10 of her beads to make a necklace .write an equivalent fraction with a denominator of 100
    12·2 answers
  • If 2/5 of the macaroni and cheese provides 16 pieces to the table,how many pieces were in the pan when it was full? Support you
    15·1 answer
  • Which of the following expressions results in 0 when evaluated at x = 4?
    14·2 answers
  • Which of the following rates converts to a unit rate of $12.50 per hour?
    10·1 answer
  • 12 1/2 gal= qt<br> can you help me plsssssss
    13·2 answers
  • I need help please <br>​
    9·1 answer
  • Write the slope-intercept form of the equation of the line given a slope of 3 and a y-intercept
    14·1 answer
  • What is the circumference of a circle with a diameter of 2 feet? Use 3.14 for
    15·2 answers
  • Please answer soon! :/
    8·2 answers
  • A transformation describes a change in location, orientation, or size of a figure. Translations, reflections, and rotations belo
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!