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
goldenfox [79]
3 years ago
14

I am useless plz help

Mathematics
1 answer:
Alex777 [14]3 years ago
4 0

Answer: your answer is 195

Step-by-step explanation:

You might be interested in
Alvin picked up a part time job processing medical bills for
Vikentia [17]
80 x .72 = $57.60
Easy peasy
4 0
3 years ago
The angular velocity of a fan blade is 6.2 radians per second.
MA_775_DIABLO [31]

Answer:

94.7 revolutions

Step-by-step explanation:

In the question above, we are given the following values for the fan

Angular velocity = 6.2 radians per seconds

Time = 1.6 minutes.

Step 1

We would convert the time given to seconds

1 minute = 60 seconds

1.6 minutes = ?

We cross multiply

1.6 minutes × 60 seconds

= 96 seconds

Step 2

Number of revolutions made by the fan is calculated as :

Angular velocity(rad/s)

× time(seconds)

Number of revolutions = 6.2 radians per seconds × 96 seconds

=595.2 radians

Converting from radians to revolution

1 radian = 0.159155 revolutions

595.2 radians =

Cross multiply

= 595.2 radians × 0.159155 revolutions

= 94.729056 revolutions.

Approximately to the nearest tenth = 94.7 revolutions.

Therefore, the number of revolutions the fan blade makes in 1.6 minutes is 94.7 revolutions.

8 0
3 years ago
8 and 11/100 into a mixed number and a decimal
katrin [286]

Answer:

8.11 and 9 1/11

Step-by-step explanation:

7 0
3 years ago
Two Trains left a station at the same time. One traveled north at a certain speed and the other traveled south at twice that spe
sashaice [31]
Let s = northbound train
Then
2s = southbound train
:
Distance = time * speed
4s + 4(2s) = 600
:
4s + 8s = 600
:
12s = 600
:
s = 600/12
:
s = 50 mph is the northbound train
Then
2(50) = 100 mph is the southbound train
:
:
Check:
4(50) + 4(100) = 600
3 0
3 years ago
Read 2 more answers
What is 27/64 in simplest form
Sholpan [36]
The fraction is already in simplest form!:)
4 0
3 years ago
Other questions:
  • What situation could this diagram represent?
    14·2 answers
  • Write an equation that is parallel to line y=x-5 through (1, -2)
    6·1 answer
  • A relief worker needs to divide 360360 bottles of water and 144144 cans of food into groups that each contain the same number of
    12·1 answer
  • The function f(x) = 185(1.2)x models the number of foxes on a reservation x years from now. What does the 185 represent?
    10·1 answer
  • A building manager installs sensors to see how often people turn of the lights when they leave a room. After a month the manager
    12·2 answers
  • TIME REMAININ
    13·1 answer
  • Add 2 1/4 hours to 6 hours 20 minutes please show the work
    15·2 answers
  • PLEASE HELP!!Find the missing side length in the triangle below??
    14·1 answer
  • Which do I pick A or B?
    11·1 answer
  • Make a number line and show all values of x. x≤2 and x< -5
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!