Write 2.1 repeating as a mixed number

2 answers:

6 0

If you mean the one is repeating as 2.1111111....

You would write the decimal as a mixed number of 2 and 1/9 as 1/9 would equal to the 0.1111111.

Hope that helps!

umka2103 [35]3 years ago

4 0

Step-by-step explanation:

2.1 repeating as a mixed number

You might be interested in

A skyscraper casts a shadow 111 feet long at the same time nearby 50-foot telephone pole casts a shadow of 10 feet long. how hig

Alexxandr [17]

The skyscraper is 555 ft. tall

3 0

3 years ago

Read 2 more answers

What is the formula for factorization

Novosadov [1.4K]

Answer:

(a + b)(c + d), ac+ ad+ bc + bd, 2x squared + x - 3 or (2x+ 3)(x -1).

Step-by-step explanation:

For an expression of the form (a + b)(c + d), the expanded version is ac + ad + bc + bd, in other words everything in the first bracket should be multiplied by everything in the second. Factorising is the reverse of expanding brackets, so it is, for example, putting 2x² + x - 3 into the form (2x + 3)(x - 1).

4 0

3 years ago

Read 2 more answers

Now group the terms in the expression in part c using the associative property

Tom [10]

Answer:

70 + (-30) + 2 + (-9) + 0.3 + (-0.1) = [70 + (-30)] + [2 + (-9)] + [0.3 + (-0.1)]

7 0

3 years ago

If two lines are perpendicular to each other their slopes are

Anarel [89]

Positive slope and negative slope so one line is negative and the other is positive

3 0

3 years ago

Motorola used the normal distribution to determine the probability of defects and the number

vovangra [49]

Answer:

a.P<x<9.85 orx>10.15)=0.3174, Total defects=317.4

b.p=0.0026,total defects=2.6

c.Less of the items produced will be classified as defects.

Step-by-step explanation:

a.The standard score,z, is esentially x reduced by process mean then divided my process standard deviation.

$\mu=10,\sigma=0.15\\Therefore:-\\z=\frac{x-\mu}{\sigma}=\frac{9.85-10}{0.15}\approx-1.0\\z=\frac{x-\mu}{\sigma}=\frac{10.15-10}{0.15}\approx+1.0\\P(x10.15)=P(Z+1.0)\\=2P(Z$