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
Naily [24]
3 years ago
10

a company has 2 photocopy machines. The probability that machine A will break down on a given day is 2%. The probability that ma

chine B will break down is 2.5%. What is the probability that both machines will break down on a given day? Give your answer as a percent
Mathematics
1 answer:
sleet_krkn [62]3 years ago
4 0
Answer: 0.05%

-------------------------------------------

Work Shown:

To go from percent form to decimal form, move the decimal over 2 spots to the left. Think of 2% as 2.0%
2% = 0.02
2.5% = 0.025

Multiply the decimal form of each percentage
0.02*0.025 = 0.0005

Convert that result to a percentage. Move the decimal 2 spots to the right
0.0005 = 0.05% is the probability both break down

Note: This multiplication rule only works if the two events are independent. 
You might be interested in
Does every distinct factor of 24 have a partner why or why not
Tcecarenko [31]
Does every distinct factor of 24 have a partner
6 0
3 years ago
The image of trapezoid PQRS after a reflection across Line W Y is trapezoid P'Q'R'S'.
DanielleElmas [232]

Answer:

The answer is C. RR' || SS'

Step-by-step explanation:

3 0
3 years ago
I need help with this, can someone help me?
Alinara [238K]
The answer is C cause if you rotate it the shape looks different but if it had rotational symmetry it could be rotated less than 360 degrees and still look the same
5 0
4 years ago
Pls help pls pls .....
Hitman42 [59]

Answer:

3

Step-by-step explanation:

the choises are 2,3,4 so the right answer is 3

8 0
3 years ago
How many positive integers less than 2018 are divisible by at least 3, 11, or 61?
Schach [20]
To find all the positive integers less than 2018 that are divisible by 3, 11, and 61, you will use what you know about factors.

3, 11, and 61 are all answers.  So are 33, 183, 671, and 2013.

If you put these in factors, the product will be divisible by them!

3 x 11 = 33
3 x 61 = 183
11 x 61 = 671
3 x 11 x 61 = 2013

Take each number and square it, cube it, etc...
9, 27, 81, 243, 729
121, 1331

9 x 11 = 99
27 x 11 = 297
81 x 11 = 891

121 x 9 =1089
121 x 3 =  363

61 x 9 = 549
61 x 27 = 1647

Everything in bold is a correct answer.
7 0
4 years ago
Other questions:
  • Can someone help me out with this question??
    11·1 answer
  • What is the mistake in this problem?
    7·1 answer
  • Write an equation in slope-intercept form of the line through points S(–1, –4) and T(3, 4)
    11·1 answer
  • Y = 2x - 3<br> x + 2y = 4
    8·2 answers
  • Aubrey played on the playground for 2 and a half hours how many minutes did she play
    14·1 answer
  • 15 points , help!
    15·1 answer
  • Find the value of each trigonometric ratio. Simplify if possible
    8·1 answer
  • Theo is putting lights around a right triangular sign that has a base of 10 feet and a height of 9 feet. If a box of lights will
    12·1 answer
  • WILL GIVE 50 POINTS! give 4 identities and proofs
    6·2 answers
  • Which inequality represents all the values of x for y&lt;(or equal to)-6(x-18)-2 when y=46
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!