Find the equivalent fraction for 10/20

Mathematics

1 answer:

dezoksy [38]3 years ago

6 0

$\frac{10}{20} = \frac{ \frac{10}{10} }{ \frac{20}{10} } = \frac{1}{2}$

You might be interested in

-7x-x-1=? Help please

bonufazy [111]

The answer is 8x-1 I believe

5 0

3 years ago

Cos2a= 2cos^2a-1 for all values of a<br><br> true or false?

Law Incorporation [45]

True
<span>Cos(A+B)=CosACosB-SinASinB
therefore Cos(A+A)= CosACosA - SinASinA
= Cos^2A - Sin^2A</span>

5 0

3 years ago

Read 2 more answers

Assuming that the data for all employees follows the same pattern, which kind of relationship is

love history [14]

Answer:

D- A POSITIVE CORRELATION

4 0

2 years ago

Read 2 more answers

Plz help only have 11 mins

marin [14]

Answer:

Step-by-step explanation:

18 7/8 - 14 7/9

18 63/72 - 14 56/72

= 4 7/72

answer is B

5 0

3 years ago

The distribution of the test statistic for analysis of variance is the F-distribution. true or false

lubasha [3.4K]

Answer:

True. See explanation below

Step-by-step explanation:

Previous concepts

Analysis of variance (ANOVA) "is used to analyze the differences among group means in a sample".

The sum of squares "is the sum of the square of variation, where variation is defined as the spread between each individual value and the grand mean"

If we assume that we have $k$ groups and on each group from $j=1,\dots,k$ we have $k$ individuals on each group we can define the following formulas of variation: