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Shtirlitz [24]
3 years ago
8

What is the mode of the following set of numbers: 10, 20, 30, 20, 30, 10, 30, 20, 30, 15 *

Mathematics
2 answers:
likoan [24]3 years ago
6 0

Answer:

A. 30

Step-by-step explanation:

Because it showed up the most

Kazeer [188]3 years ago
3 0

Answer:

Mode is 30

Option A.

Step-by-step explanation:

Hope the rest helps if you need it :)

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2b-3/b-2 = 3b/b+2 ... Solutions by cross multiplying
Rzqust [24]

Step-by-step explanation:

(2b-3)/(b-2)(b+2) = 3b(b-2)/(b+2)(b-2)

2b²+4b-3b-6/b²-4=3b²-6b/b²-4

2b²+b- 6= 3b²-6b

move square to square unknown to unknown

-b²+7b-6/b²-4

i also dk this is true or false

5 0
3 years ago
Which statement is NOT true about ways to pay for college?
bazaltina [42]

Answer:

so...what are statements?

Step-by-step explanation:

5 0
2 years ago
10.The function f(x) is shown below:
Tom [10]
A. -f(1)=1,f(2)=2,f(n)=2f(n-1)f(n-2);n>2
7 0
2 years ago
I just need an explanation on why I was wrong and why the correct answer is correct
Nookie1986 [14]

Answer:

9

Step-by-step explanation:

<u><em>Definition of: Coefficient</em></u>

A number used to multiply a variable.

<u><em>Example:</em></u> 6z means 6 times z, and "z" is a variable, so 6 is a coefficient.

Variables with no number have a coefficient of 1.

<u><em>Example</em></u>: x is really 1x.

<em><u>coefficients:</u></em>

3<em>x⁴</em>+ 5<em>x²</em> + 1<em>x</em>

<u><em>sum of the coefficients:</em></u>

3 + 5 + 1

8 + 1

 9

4 0
3 years ago
2+2=<br>I need to know the answer ​
aniked [119]

Answer:

2+2=4

Step-by-step explanation:

if you put up 2 fingers and then add 2 more (2+2) you will get 4!

lol I hope that helped!

4 0
2 years ago
Read 2 more answers
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