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
madreJ [45]
3 years ago
8

Help please! This is hard

Mathematics
1 answer:
Nutka1998 [239]3 years ago
7 0

Answer: 200°C + 273.15 = 473.15K

               300K − 273.15 = 26.85°C

I hope this helps bye

You might be interested in
There are 8 pencils in each pack of pencils. A teacher ordered some packs of pencils. How many pencils will the
Inessa05 [86]

Answer: The teacher will receive 96 pencils

Step-by-step explanation:

1.) You take the amount of packs she ordered and multiply it with the amount pencils in each pack. (12x8)

4 0
3 years ago
What is the domain of the function shown in the mapping
Yuri [45]
The domain { x | x = -5 , -3 , 1 , 2 , 6}
5 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLEST ANSWER IF ANSWERED IN THE NEXT 24 HRS Express the complex number in trigonometric form. -5i
trasher [3.6K]

Answer:

z=5\left(\cos \left(\dfrac{3\pi}{2}\right)+i\sin \left(\dfrac{3\pi}{2}\right)\right)

Step-by-step explanation:

If a complex number is z=a+ib, then the trigonometric form of complex number is

z=r(\cos \theta +i\sin \theta)

where, r=\sqrt{a^2+b^2} and \tan \theta=\dfrac{b}{a}, \theta is called the argument of z, 0\leq \theta\leq 2\pi.

The given complex number is -5i.

It can be rewritten as

z=0-5i

Here, a=0 and b=-5. \theta lies in 4th quadrant.

r=\sqrt{0^2+(-5)^2}=5

\tan \theta=\dfrac{-5}{0}

\tan \theta=\infty

\theta=2\pi -\dfrac{\pi}{2}    [\because \text{In 4th quadrant }\theta=2\pi-\theta]

\theta=\dfrac{3\pi}{2}

So, the trigonometric form is

z=5\left(\cos \left(\dfrac{3\pi}{2}\right)+i\sin \left(\dfrac{3\pi}{2}\right)\right)

4 0
3 years ago
Read 2 more answers
Can someone please help me with math.
Nat2105 [25]

Answer:

I think -3

Step-by-step explanation:

3 0
3 years ago
Can someone be my friend
marta [7]

Answer: yes

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • Stephen had 24 miniature cars. He gave 2 cars to his brother. Then he passed the rest of the cars equally among 4 friends. Which
    15·1 answer
  • F(x)=x^2+7x-30<br> Find the intercepts, domain and range
    12·1 answer
  • Would 50% of a negative number be greater in value or less in value than the number itself? Give an example as part of your expl
    15·2 answers
  • What is the value of -3|15 - s| + 2s3 when s = -3?
    11·1 answer
  • How to work out the problem and get the answer to 3 1/5 - 2 1/2 - 2 2/5
    10·1 answer
  • Please answer the question to the best of your ability :)
    5·1 answer
  • A certain hybrid car can travel 1 4/11 times as far as a similar nonhybrid car can, each one gallon of gasoline. If the nonhybri
    10·1 answer
  • Why do we use variables, and what is the significance of using them in expressions and equations?
    11·1 answer
  • Standard divisors and quotas
    15·1 answer
  • What does the solution to a system of equations mean?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!