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
sertanlavr [38]
3 years ago
6

What is u? -u+300=200​

Mathematics
2 answers:
Lapatulllka [165]3 years ago
5 0
To find out u, you can do the following:

1) Subtract 300 from both sides to get:

-u = -100

2) Divide both sides by -1:

Therefore u = 100

Hope this has helped your question.
vodomira [7]3 years ago
4 0

Answer:

100

Step-by-step explanation:

200-300= -100 But the negative of a negative is a positive so the answer is: 100.

You might be interested in
PLEASE HELP ILL GIVE BRAINLIEEST<br> SHOW WORK
Genrish500 [490]

You know that it's a bot when it says "explanation in file".

They forgot to put a question, there's nothing to answer...

8 0
3 years ago
I am struggling to figure out the last steps of this question:
igor_vitrenko [27]
I have attached a chart of the given information. Using subtraction from 100 and the other totals, you should be able to figure out the answer. If not, comment and I will send the completed chart

8 0
3 years ago
Use the Pythagorean theorem to find the length of the hypotenuse in the triangle shown below.4,3
marshall27 [118]

Answer:

5

Step-by-step explanation:

a^2 + b^2 = c^2

4^2 + 3^2 = c^2

16 + 9 = c^2

25 = c^2

c = 5

4 0
3 years ago
Read 2 more answers
Find a power series representation of e^x sin(x)
liberstina [14]
The Taylor series is defined by:
f(x) = \sum \frac{f^n (a)}{n!} (x-a)^n

Let a = 0.
Then its just a matter of finding derivatives and determining how many terms is needed for the series.

Derivatives can be found using product rule:
f^n (x) = e^x g^{n-1} (x) + e^x g^n (x)  \\ g^0 (x) = sin x

Do this successively to n = 6.
f^1 (x) = e^x (sinx +cos x) \\ f^2 (x) = e^x (2cos x)  \\ f^3 (x) = e^x(2cos x - 2sin x)  \\ f^4 (x) = e^x (-4 sin x)  \\ f^5 (x) = e^x(-4sinx -4cos x) \\ f^6(x) = e^x(-8cos x)

Plug in x=0 and sub into taylor series:
e^x  sin x = x+x^2 +\frac{x^3}{3} -\frac{x^5}{30}-\frac{x^6}{90}...

If more terms are needed simply continue the recursive derivative formula and add to taylor series.
6 0
3 years ago
Find the answer <br><br> A.<br><br> B.<br><br> C.
KATRIN_1 [288]
B. 68
I use the formula A= bh/2 it’s the same thing
8x17 = 136
136/2 = 68
6 0
3 years ago
Other questions:
  • Find the number of trucks for 128 vehicles... table shown above
    8·1 answer
  • 64,000 oz = ? Please help
    5·2 answers
  • Nathan surveyed 460 teenagers to find out their favorite type of movie. He found that 45% of the teenagers surveyed like comedie
    13·2 answers
  • Jinny is selling bracelets for $3.50. So far, she has earned $266.00. She needs to earn more than $406.00 in order to meet her g
    5·1 answer
  • Not sure how to do this. (I'm aware this is wrong lol)
    12·1 answer
  • 5 to the 3rd power times 5 to the negative 2 power
    11·1 answer
  • Raj gave his mother a bouquet of 12 pink and white roses. There were 4 pink roses in the bouquet. Which ratio represents the num
    5·2 answers
  • CAN ANYONE HELP ME PLS I NEED HELP PLS AND THANK YOU
    12·1 answer
  • Which of these strategies would eliminate a variable in system of equations?
    8·1 answer
  • WILL MARK BRAINLIST please help with #12
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!