2 years ago

Rewrite this number in appropriate scientific notation: 69.69

Mathematics

1 answer:

Cloud [144]2 years ago

7 0

Why 69 though????????????????????????

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Help me help me help me

8_murik_8 [283]

Answer:

read step by step

Step-by-step explanation:

6 is +4.

19, 23, 27, 31

7 is all perfect square numbers

25, 36, 49, 64

8 is x2.

32, 64, 128, 256

9 is each number multiplied by the next. ex: 1x2=2, 2x3+6, 3x4=12

so the next few would be 30, 42, 56, 72

6 0

2 years ago

Is 0.19 rational or irrational?

Anastaziya [24]

Answer:

this number is rational because you can write it as a fraction 19/100

3 0

3 years ago

If f(x)=1/x and g(x)=3x^2 what is f(g(x))

nika2105 [10]

Answer:

$f(g(x))=\frac{1}{3x^2}$

Step-by-step explanation:

$f(g(x))\quad \textnormal{means put}\quad g \quad\textnormal{in to}\quad f$

$\therefore f(g(x))=\frac{1}{3x^2}$

7 0

2 years ago

You had 250 minutes left on your xell phone and you talkban hour a week

Zigmanuir [339]

Then you're pretty solid on time

5 0

3 years ago

What is the greatest common<br> factor of the expression?<br> 2x^2y^3+4x^2y^5

fomenos

Answer:

$2x^2y^3$

Step-by-step explanation:

The given expression is :

$2x^2y^3+4x^2y^5$

We need to find the greatest common factor of the expression.

The first term is $2x^2y^3$

The other term is $4x^2y^5$

$2x^2y^3$ is common in both terms. So,

$2x^2y^3(1+2y^2)$

Hence, the greatest common factor of the expression is equal to $2x^2y^3$ .

6 0

2 years ago