Ian has 120 folders to file. So far, he has filed 36 of the folders. What percent of the folders does he have left to file?

Mathematics

1 answer:

Gwar [14]3 years ago

3 0

The answer is A
Subtract 120-36 and you would get 84 and 84 out of 120 would be 70% シ

You might be interested in

Your family picked apples over the weekend. 1/8 of the apples picked were golden delicious and 1/4 were McIntosh. The remaining

SVEN [57.7K]

Answer:

5/8

Step-by-step explanation:

1/4=2/8

2/8+1/8=3/8

8/8-3/8=5/8

6 0

3 years ago

I need an answer to this big question

Kisachek [45]

Answer:

RS + ST = RT

23 - 2x + 9x - 5 = 39

18 + 7x = 39

7x = 39 - 18 = 21

x= 21/7

x = 3

RS = 23 - 2x (given)

RS = 23 - 2(3)

= 23 - 6

RS = 17

5 0

3 years ago

A marketing study conducts 60 significance tests about means and proportions for several groups. Of them, 3 tests are statistic

Sav [38]

Answer:

hello your question lacks the required options attached is a picture of the complete question

One would expect about 5% of tests to be significant just by chance if the null hypothesis is true, and for 60 tests, this is 0.05(60) = 3 tests. This could explain why these tests are statistically significant.

Step-by-step explanation:

What is misleading about this is the study's final report because this marketing study was carried out with a level of significance of 5% (0.05) which means that if we carry the same study with varying sample data we will mostly like arrive at a conclusion against our null conclusion 5% of the time and this is not good for the the study because it is a type 1 error and has to be eliminated and it cannot be eliminated totally .

hence One would expect about 5% of tests to be significant just by chance if the null hypothesis is true, and for 60 tests, this is 0.05(60) = 3 tests. This could explain why these tests are statistically significant.