3 years ago

$4 is what percent of $50

Mathematics

1 answer:

Misha Larkins [42]3 years ago

4 0

To find the answer you do 4/50 which gives you 0.08. You multiply this by 100 and you have 8%

You might be interested in

Round 9798 to the nearest thousand

Viefleur [7K]

The answer should be 10,000.

6 0

3 years ago

A football team loses an average of 3 yards per play. How many yards

Minchanka [31]

The expression would be:

x=number of plays

Insert 4:

3(4)

=12

They would 12 yards after 4 plays if losing 3 yards every play.

5 0

3 years ago

Neil took his family of five out to dinner at HogTastic Pit BBQ. They all ordered the buffet and drink at $12.80 each. Neil left

Reika [66]

The answer would be 73.60 dollars hope this helps!!!

8 0

3 years ago

A bag contains 7 pieces of paper numbered 1 to 7. P(2)=. Is this an experimental or theoretical probability and why?

Lera25 [3.4K]

Answer:

theoretical probability

Step-by-step explanation:

This is theoretical probability. The 7 pieces of paper each bear one number from {1, 2, ... , 6, 7}. There is only one piece of paper marked 7. So the probability of drawing a 2 is 1/7.

4 0

3 years ago

In a certain communications system, there is an average of 1 transmission error per 10 seconds. Assume that the distribution of

Nitella [24]

Answer:

The probability of 1 error in a period of 0ne - half minute is 0.1494

Step-by-step explanation:

Formula for poisson distribution:

$P (X = k) = \frac{\exp^{- \lambda} \lambda^{x} }{x!}$

If there is an average of 1 error in 10 seconds

In one-half minutes (i.e. 30 seconds), there will be an average of 30/10 errors = 3 errors

$\lambda = 3 errors\\x = 1$

$P (X = 1) = \frac{\exp^{-3} 3^{1} }{1!}$

1! = 1

$P (X = 1) = 3 \exp^{-3}$

P(X = 1) = 3 * 0.0498

P(X = 1) = 0.01494

7 0

4 years ago

Read 2 more answers