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3 years ago

Which numbers are factors of 4? Select all that apply. 1 4 2 3

Mathematics

2 answers:

brilliants [131]3 years ago

4 0

Answer:

1,2,4

Step-by-step explanation:

Factors are the numbers that we can multiply together to make 4

1*4 = 4

2*2 = 4

The factors are 1,2 and 4

djverab [1.8K]3 years ago

4 0

Answer:

Step-by-step explanation:

$Factors\ of\ 4:\ 1,\ 2,\ 4\\\\4=4\cdot\boxed{1}\\4=2\cdot\boxed2\\4=1\cdot\boxed4$

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Dominik [7]

Answer:

y = x + 3y = x - 1

Step-by-step explanation:

Just graph them!

Hope I could help.

5 0

3 years ago

6.4x+2.8y=44.4, when x=3

ANEK [815]

6.4x + 2.8y = 44.4

6.4(3) + 2.8y = 44.4

19.2 + 2.8y = 44.4
-19.2 -19.2

2.8y = 25.2
------ ------
2.8 2.8

y = 9

7 0

3 years ago

Read 2 more answers

-Dominant- [34]

Answer:

All four

Step-by-step explanation:

SSS, SAS, ASA, and HL

7 0

2 years ago

A driver travelled a distance of 864 km in 12 hours what is the speed of car

Elanso [62]

answer:

speed= 72 km - per • hour

8 0

3 years ago

Read 2 more answers

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: