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
Serggg [28]
3 years ago
11

PLEASE HELP I HAVE 10 MINUTES BEFORE I HAVE TO TURN THIS IN

Mathematics
1 answer:
Leokris [45]3 years ago
6 0
I think the answer it’s 2/3 I hope it helps
You might be interested in
Help out plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
S_A_V [24]
#6 is 1.5 hours (Maria)
4 0
3 years ago
Jack wrote this expression to describe how much he will pay for flowers.
kap26 [50]
C

5 x f

5 = price for flowers
f = variable = how many flowers.
3 0
3 years ago
Read 2 more answers
a box 750 grams. there are 25 such boxes. what is the total weight of the boxes in kilograms? give your answer to the nearest te
madam [21]
750 x 25 = 18750 grams
there are 1,000 grams in a kilogram, so divide 18750 by 1,000 to get 18.750 kilograms. Rounded to the nearest tenth is 18.8 kilograms
6 0
3 years ago
I guess I'm lacking in differential equations. I couldn't solve this question. Can you help me?
Sonja [21]

Answer:

See Explanation.

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Equality Properties
  • Reciprocals

<u>Algebra II</u>

  • Log/Ln Property: ln(\frac{a}{b} ) = ln(a) - ln(b)

<u>Calculus</u>

Derivatives

Basic Power Rule:

  • f(x) = cxⁿ
  • f’(x) = c·nxⁿ⁻¹

Chain Rule: \frac{d}{dx}[f(g(x))] =f'(g(x)) \cdot g'(x)

Derivative of Ln: \frac{d}{dx} [ln(u)] = \frac{u'}{u}

Step-by-step explanation:

<u>Step 1: Define</u>

ln(\frac{2x-1}{x-1} )=t

<u>Step 2: Differentiate</u>

  1. Rewrite:                                                                                                         t = ln(\frac{2x-1}{x-1})
  2. Rewrite [Ln Properties]:                                                                                 t = ln(2x-1) - ln(x - 1)
  3. Differentiate [Ln/Chain Rule/Basic Power Rule]:                                         \frac{dt}{dx} = \frac{1}{2x-1} \cdot 2 - \frac{1}{x-1} \cdot 1
  4. Simplify:                                                                                                          \frac{dt}{dx} = \frac{2}{2x-1} - \frac{1}{x-1}
  5. Rewrite:                                                                                                          \frac{dt}{dx} = \frac{2(x-1)}{(2x-1)(x-1)} - \frac{2x-1}{(2x-1)(x-1)}
  6. Combine:                                                                                                       \frac{dt}{dx} = \frac{-1}{(2x-1)(x-1)}
  7. Reciprocate:                                                                                                  \frac{dx}{dt} = -(2x-1)(x-1)
  8. Distribute:                                                                                                         \frac{dx}{dt} = (1-2x)(x-1)
8 0
3 years ago
Read 2 more answers
How many TRIANGLES can you find? What other shapes did you find?
dolphi86 [110]

Answer:

50 triangles?

Step-by-step explanation:

gftjjbddhhbknhfdsdvnmmbghjbfd

4 0
3 years ago
Read 2 more answers
Other questions:
  • The tens digit is missing from the three digit number 8_9. If the tens digit is to be randomly selected from the ten different d
    8·2 answers
  • Please help!!!
    6·1 answer
  • Eight kids got to go to the water park for $60.How many students could go for $195?
    10·1 answer
  • Which is the best estimate for the product of 123.519 × 311,982.21?
    7·1 answer
  • 7th grade work ! I’ll give brainliest!
    9·1 answer
  • Find the quotient (25c^4+20c^3) 5c
    7·1 answer
  • HELP ME PLSSSSS I NEED HELP PLS PLS PLS ITS PYTHAGOREAN THEOREM
    7·1 answer
  • 8. Find the value of<br> 8^x/2^y<br> if 3x - y = 4,
    9·1 answer
  • Here is a list of questions about the students and teachers at a school. Select the questions that are statistical questions.
    9·1 answer
  • Roger owns a one-acre piece of land. The length of the land is 484 feet. What is the width of his property?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!