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Mariana [72]
3 years ago
14

What number has a digit 9 that is 10 times the value of the digit 9 in 0.79. Need help now

Mathematics
1 answer:
Arlecino [84]3 years ago
5 0

Answer:

0.9 or 7.9

Step-by-step explanation:

Mark brainliest please

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How many millimeters are there in 5.14 meters? 51,400 millimeters 5,140 millimeters 514 millimeters 514,000 millimeters
WARRIOR [948]

There are 5,140 millimeters in 5.14 meters, so the answer is B. :) please mark thanks!

4 0
3 years ago
Two dice are tossed. Find the probability of getting the sum of the
pogonyaev

Answer:

Step-by-step explanation:

If you are talking about a die with 6 faces, then 16 isn't possible. 12 is the highest possible number.

If you are talking about some other kind of die, you have to specify it.

I'm going to assume you made a mistake and meant 6.

There are 5 ways to get six

3 - 3

4 - 2

2 - 4

5 - 1

1  - 5

There are  36 ways of throwing 2 dice.

So the probability = 5/36 = 0.1389

If you really did mean 16 then the probability = 0

3 0
3 years ago
¿Cuál de las siguientes funciones es una función constante? Seleccione una: a. Y=x+1 b. Y=x+2 c. X=y+3 d. Y=3
JulijaS [17]

Answer:

Option D y=3

Step-by-step explanation:

The question in English is

Which of the following functions is a constant function?

we know that

A <u>constant function</u> is a function whose output value is the same for every input value

so

<u><em>Verify each case</em></u>

case A) y=x+1

This is not a constant function, this is a linear equation

Is a function whose output value is different for every input value

case B) y=x+2

This is not a constant function, this is a linear equation

Is a function whose output value is different for every input value

case C) x=y+3

This is not a constant function, this is a linear equation

Is a function whose output value is different for every input value

case D) y=3

This is a constant function

Is a function whose output value is the same for every input value

3 0
4 years ago
What is the sum of the geometric series in which a1 = 4, r = 3, and an = 324?
olganol [36]
\bf n^{th}\textit{ term of a geometric sequence}\\\\&#10;a_n=a_1\cdot r^{n-1}\qquad &#10;\begin{cases}&#10;n=n^{th}\ term\\&#10;a_1=\textit{first term's value}\\&#10;r=\textit{common ratio}\\&#10;----------\\&#10;a_1=4\\&#10;r=3\\&#10;a_n=324&#10;\end{cases}&#10;\implies &#10;324=4(3)^{n-1}&#10;\\\\\\&#10;\cfrac{324}{4}=3^{n-1}\implies 81=3^{n-1}\implies 3^4=3^{n-1}\implies 4=n-1&#10;\\\\\\&#10;\boxed{5=n}\\\\

\bf -------------------------------\\\\&#10;\qquad \qquad \textit{sum of a finite geometric sequence}\\\\&#10;S_n=\sum\limits_{i=1}^{n}\ a_1\cdot r^{i-1}\implies S_n=a_1\left( \cfrac{1-r^n}{1-r} \right)\quad &#10;\begin{cases}&#10;n=n^{th}\ term\\&#10;a_1=\textit{first term's value}\\&#10;r=\textit{common ratio}\\&#10;----------\\&#10;a_1=4\\&#10;r=3\\&#10;n=5&#10;\end{cases}&#10;\\\\\\&#10;S_5=4\left( \cfrac{1-3^5}{1-3} \right)\implies S_5=4\left(\cfrac{1-243}{-2}  \right)

and surely you know how much that is.
8 0
3 years ago
The second number in an ordered pair of numbers that corresponds to a point on a coordinated system is the
deff fn [24]
X plot I thing truly I have no clue
8 0
3 years ago
Read 2 more answers
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