2 years ago

Need help doing this

Mathematics

1 answer:

Natasha2012 [34]2 years ago

5 0

Answer:

huh I'm confused I dont know

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If a whole number is divisible both by 6 and by 2, is it necessarily divisible by 12?

worty [1.4K]

I believe so as 6 x 2 is 12 and when I checked their factors it seemed so.

5 0

4 years ago

What is the expression equal to 6?3n-(2+n)

Brilliant_brown [7]

Answer:

n=3 then open bracket

Step-by-step explanation:

3n-(2+n)

=3x4-(2+4)

=12-6

3 0

3 years ago

Needing help on this asap

Marat540 [252]

Average= 9.625
average is when you add up all the numbers and divide by how many there are..
x,21,27,21,16,-2,-9,9
(x+21+27+21+16+-2+-9+9)/8=9.625
×8 both sides
x+21+27+21+16+-2+-9+9=77
x+83=77
-83 both sides
x= -6 degrees

5 0

3 years ago

(10^4)^4 as an expression (simplified)

Verdich [7]

$(10^4)^4$

$10^8$

Therefore in simplified form $(10^4)^4$ is $10^8$

6 0

3 years ago

1.Find the mean of the data and round to the nearest hundredths.

Alenkasestr [34]

Answer:

Step-by-step explanation:

Mean of the data is defined by the average of the data.

Mean = $\frac{\text{sum of the data}}{\text{Number of terms}}$

= $\frac{28+32+65+159+22+20+33}{7}$

= $\frac{359}{7}$

= 51.29

Term at the center of the data when arranged in the increasing order is called as Median of the data.

20, 22, 28, 32, 33, 65, 159

Answer is MEDIAN

Median of the given data is 32.

5 0

3 years ago