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
andreyandreev [35.5K]
3 years ago
9

What is 20% of 70?????

Mathematics
2 answers:
maxonik [38]3 years ago
7 0
20% of 70 is 14.

Hope this helps!! :)
Law Incorporation [45]3 years ago
5 0
20% of 70

= 20 / 100  * 70      Cancel out the zeros

=  2 * 7

= 14

I hope this helps.
You might be interested in
Which biconditional is NOT a good definition?
MariettaO [177]
<span>Out of the choices given, the biconditional that is not a good definition is "a ray is a bisector of an angle if an only it splits the angle into two angles. Hope this helps!</span>
8 0
3 years ago
Read 2 more answers
Two numbers total 66 and have a difference of 16
max2010maxim [7]
x,y-\ two\ numbers\\\\&#10; \left \{ {{x+y=66} \atop {x-y=16}} \right. \\+-----\\Addition\ method\\\\2x=82\ \ \ |divide\ by\ 2\\\\&#10;x=41\\y=66-x\\y=66-41=25\\\\Numbers\ are:\ 41\ and\ 25.
6 0
3 years ago
Explain why P(A|D) and P(D|A) from the table below are not equal.
11Alexandr11 [23.1K]

Answer:

The two conditional probabilities are not equal because each has different given events. P(A|D) has event D as its given event, resulting in 2/10 for a probability. P(D|A) has event A as its given event, resulting in 2/8 for a probability.

Other part is:

different given events

P(A|D) equals 2/10

P(D|A) equals 2/8

7 0
3 years ago
Read 2 more answers
The mean of the weights of a group of 100 men and women
Arte-miy333 [17]

Answer:

Step-by-step explanation:

160lb.

The mean of the weights of a group of 100 men and women is 160lb. If the number of men in the group is 60 and the mean weight of the men is 180lb, what is the mean weight of the women? For a set of data, the lower quartile is 19, the median is 31, and the upper quartile is 48.

7 0
2 years ago
How dose north america achieve 480VAC with 3 pole 120VAC
makvit [3.9K]

Answer:

There are a variety of factors driving the

adoption of 415/240VAC distribution. First,

distributing at these increased voltages

enables overall efficiency to be enhanced

by eliminating the need for a voltage

transformation along the power path. For

example, in a 415V system, the L-N voltage

is 240V, which is compatible with most all IT

loads. By shifting the UPS output distribution

voltage to 415/240 V three-phase (L-L/

L-N), most of the existing servers today can

be powered with 240V single-phase (L-N)

without any intermediate transformation.

Removing the need for a transformer

streamlines the power path and can increase

efficiency approximately 1.5 percent.

The adoption of a 415/240VAC distribution

model also can yield additional savings at

the device-level in the form of increased

efficiency for server power supplies. As

previously mentioned, today’s power

supplies can handle a wide range of incoming

voltages. Based on the actual voltage being

fed into the power supply, efficiencies can

range from as low as 80 percent (at 100V

nominal) to as much as 94 percent (at 240V

nominal) across all manufacturers.

Furthermore, while the typical efficiency

differential between 240V and 208V gained

at the server power supply today is a relatively

minimal, only 0.3 percent across most of

the load range, the efficiency differential

between 240V and 120V servers can be as

much as 2 percent for a given power supply.

It is this value that often gets overstated by

some manufacturers when comparing 415V

distribution to “traditional methods,” as

there are relatively few servers or peripherals

installed today that are operating at 120V.

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • A store sells 5 models of cameras for $260,$120,$220,$300, and $120. If the sales tax rate is 2%, what are the mean, median, mod
    15·2 answers
  • A compact disc is designed to last an average of 4 years with a standard deviation of 0.8 years.
    13·1 answer
  • Is x=(-2) a function
    15·1 answer
  • Which direction does the graph of f(x) = 15x + 11 − x2 open?
    7·1 answer
  • Point W(–4, 7) was translated as follows: W(–4, 7) 2004-01-04-02-00_files/i0160000.jpg W’(–2, 4). A student wrote the algebraic
    7·1 answer
  • A statistics class with 40 students consists of 30 students with no income, 10 students with small incomes from part-time jobs,
    7·1 answer
  • 5 4/5 +4 3/8 = what ??///
    13·2 answers
  • Write a fraction that is equivalent to 3/5<br> that has a denominator of 20.
    8·1 answer
  • Julie buys a flat with 48 flowers she wants to plant them and equals rows of 5 flowers how many rows can Julie plant how many fl
    11·1 answer
  • At which point would the graphs of the equations below intersect?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!