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_2 [115]
3 years ago
6

What is 1000m in 2 minutes?

Mathematics
1 answer:
Norma-Jean [14]3 years ago
4 0

is this somthing that your looking for?

You might be interested in
A number, n, is added to 15 less than 3 times itself. The result is 101. Which equation can be used to find the value of n?
Elena L [17]
N + (3n - 15) = 101 is the equation, the answer to the equation is 29
3 0
3 years ago
Analyze the diagram below and answer the question that follows.
Nat2105 [25]

Answer:

C

Step-by-step explanation:

the cos of an angle of 45° is equal to √2/2~=0,7071

Do you want the full explanation?

4 0
2 years ago
Take away 0 from any number tell the rule you discovered
frozen [14]
This is the fundamental zero additive rule
x - 0 = x
which means that for the set of real numbers, there exist a number such that if added (or subtracted) from any other will not affect such number.

8 0
3 years ago
Two chemicals A and B are combined to form a chemical C. The rate, or velocity, of the reaction is proportional to the product o
Keith_Richards [23]

Answer:

  32.1 g

Step-by-step explanation:

In each 3 grams of C, there are 2 grams of A and 1 gram of B. So, for some amount C, the amount remaining of A is 40 -(2C/3), and the amount remaining of B is (50 -C/3). Since the reaction rate is proportional to the product of these amounts, we have ...

  C' = k(40 -2C/3)(50 -C/3) = (2k/9)(60 -C)(150 -C) . . . for some constant k

This is separable differential equation with a solution of the form ...

  ln((150 -C)/(60 -C)) = at + b

We know that C(0) = 0, so b=ln(150/60) = ln(2.5). And we know that C(10) = 20, so ln(130/40) = 10a +ln(2.5) ⇒ a = ln(1.3)/10

Then our equation for C is ...

  ln((150 -C)/(60 -C)) = t·ln(1.3)/10 +ln(2.5)

__

For t=20, this is ...

  ln((150 -C)/(60 -C)) = 2ln(1.3) +ln(2.5) = ln(2.5·1.3²) = ln(4.225)

Taking antilogs, we have ...

  (150 -C)/(60 -C) = 4.225

  1 +90/(60 -C) = 4.225

  C = 60 -90/3.225 ≈ 32.093 . . . . . grams of product in 20 minutes

In 20 minutes, about 32.1 grams of C are formed.

7 0
3 years ago
Taylor is two years younger than Bryce. The sum of tier ages is 28. How old is Taylor?
Tema [17]
16 is your answer have a great day
5 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose a florist is creating a bouquet with 3 different types of flowers and 3 different types of greenery. If there are 7 type
    9·1 answer
  • A certain casino game has a wheel with 5 different animals on it. It costs $10 to bet on an animal, and
    7·1 answer
  • Find the function whose graph can be obtained by performing the translation 4 units right and 3 units down on the parent functio
    14·1 answer
  • 3k(k+10)=0 factor show steps please
    11·1 answer
  • A spinner with 5 equal sections is spent 80 times. It lands on “A” 11 times. How many more times does it need to be spent and ha
    7·1 answer
  • Im thinking of a number. If I double my number and add the sum of my number and 2, the result if four more than my number what i
    5·2 answers
  • The figure is made up of a cone and a cylinder
    7·1 answer
  • A team scored 26 points during a football game. This team scored twice as many field goals (3 points each) as it did touchdowns
    5·2 answers
  • WHAT IS THE SLOPE OF THE LINE
    9·2 answers
  • What is the solution to the system of equations that is graphed below?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!