3 years ago

Find decimal notation 7/20

Mathematics

2 answers:

netineya [11]3 years ago

6 0

Answer:

0.35

Step-by-step explanation:

To start calculating you can divide 20 by 100 to find out the decimal for 1/20, which is equaled to as 0.05, and then times this by the seven to get 0.35

bazaltina [42]3 years ago

4 0

Answer: .35

Step-by-step explanation:

You might be interested in

Use rounding or compatible numbers to estimate the difference 192-78

pogonyaev

The answer would be 110

5 0

3 years ago

A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 411 gram setting. It

nikdorinn [45]

Answer:

0.0445937

Step-by-step explanation:

-Given that the sample statistic has a mean of 406 grams, standard deviation of sq root(225) and the null statistic is 411 grams.

-Assuming normal distribution, the test statistic is calculated as:

$z=\frac{Sample \ statistic-Null \ statistic}{\sigma/\sqrt{n}}\\\\=\frac{406-411}{\sqrt{225/26}}\\\\=-1.6997$

-we then find the p-value of the test statistic from the z-tables:

P-value=0.0445937

8 0

3 years ago

I will give Brainliest

My name is Ann [436]

Answer:

The answer to that is B. 129°

7 0

3 years ago

Marco built a circular table that has a radius of 3 centimeters. what is the diameter of the table ?

Nataly [62]

Answer:

Diameter = 2 x Radius / The answer should be 6.

Step-by-step explanation:

D = 2 x 3

= 6

5 0

2 years ago

From a board 8 feet in length, Emmet cut two 2 ⅓ foot bookshelves. How much of the board remained?

RideAnS [48]

Answer:

3 2/5

I converted these into decimals, because I find it easier ^.^

We have an 8 feet board, and we twice remove 2 1/3 from that number.

8 - 2 1/3 = 5.7

5.7 - 2 1/3 = 3.4 or 3 2/5

~Hope this helps~

4 0

3 years ago

Read 2 more answers