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
vitfil [10]
3 years ago
12

The radius of a bicycle wheel is 80cm. During one trip this wheel rotted 25121 times. To the nearest metre, how far did the bicy

cle travel on this trip? Express your answer in kilometres.
Mathematics
1 answer:
azamat3 years ago
3 0

Answer: someone plz help

Step-by-step explanation:

You might be interested in
Draw a line representing the "rise " and a line representing the "run" of the line. State the slope of the line in simplest form
murzikaleks [220]

Answer:

4/5

Step-by-step explanation:

you rise up from the line where it is exactly going throw another line. (like it would make a point) fine another time where it happens and rise count up or down and count up and run count left or right. then you'll have a fraction

7 0
2 years ago
Two numbers have these properties
EastWind [94]

Step-by-step explanation:

yea the answer us 8dj but u jejrjfjfjdjdjjfjfjcj

8 0
3 years ago
Simplify the expression. 8x^-10 y^'6 -2x^2y^-8 Write your answer without negative exponents.​
sergij07 [2.7K]

Answer:

8x^{-10}y^6 - 2x^2y^{-8} = \frac{8y^{14} - 2x^{12}}{x^{10}y^8}

Step-by-step explanation:

Given

8x^{-10}y^6 - 2x^2y^{-8}

Required

Simplify

Rewrite as:

8x^{-10}y^6 - 2x^2y^{-8} = \frac{8y^6}{x^{10}} - \frac{2x^2}{y^8}

Take LCM

8x^{-10}y^6 - 2x^2y^{-8} = \frac{8y^6*y^8 - 2x^2 * x^{10}}{x^{10}y^8}

Apply law of indices

8x^{-10}y^6 - 2x^2y^{-8} = \frac{8y^{14} - 2x^{12}}{x^{10}y^8}

8 0
3 years ago
40 POINTS
Hatshy [7]

Answer:

Step-by-step explanation:

6 0
3 years ago
The Ambell Company uses batteries from two different manufacturers. Historically, 70% of the batteries are from manufacturer 1,
Sunny_sXe [5.5K]

Answer:

0.625

Step-by-step explanation:

Given :

Ambell company uses or procures batteries from two manufacturers.

The life of a battery in critical tool is at = 32 hours

Ambell uses 70% of its batteries from manufacturer 1 and out of that 90% batteries lasts for about 40 hours.

Similarly, 75% of the batteries procured from the manufacturer 2 lasts for about 40 hours.

Therefore, the probability that a battery is form manufacturer 1 is :

$\frac{0.4 \times 0.25}{(0.6 \times0.1)+(0.4 \times 0.25)}$

= 0.625

5 0
3 years ago
Other questions:
  • What is the factors of 40 from least to greatest
    8·1 answer
  • What fraction is equal to 2/5 4/7,4/10,6/9
    15·1 answer
  • Purchasing something you don’t need means?
    11·1 answer
  • The graph plots four equations, A, B, C, and D: Line A joins ordered pair negative 6, 16 and 9, negative 4. Line B joins ordered
    13·1 answer
  • A ratio can be simplified.
    13·1 answer
  • What is the answer to this ? 2 1/3 X 5 2/5
    10·1 answer
  • The question is in the photo
    6·1 answer
  • The parallelogram shown below has an area of 21 units
    8·1 answer
  • Can someone help me with this pls
    15·1 answer
  • Select the values of r that make the inequality true.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!