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3 years ago

Type the correct answer in the box. Use numerals instead of words.

Mathematics

1 answer:

kirill [66]3 years ago

3 0

Answer:

The y-intercept of the line is -6.

Step-by-step explanation:

Put 4x-6 into y= on the graphing calculator and the point (3,-6) is in the table.

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A huge Ping-Pong tournament is held in Beijing with 65,536 participants at the start of the tournament. Each round of

lisabon 2012 [21]

Answer:

After 16 rounds the champion of Ping-Pong player can be determined.

Step-by-step explanation:

This is an example of geometric progression,

First term = 65,536

$\texttt{Common ratio = }\frac{1}{2}$

Now we need to find which term is 1 in this GP.

N th term of GP is given by

$t_n=ar^{n-1}$

Substituting

$1=65536\times \left ( \frac{1}{2}\right )^{n-1}\\\\\frac{1}{65536}=\left ( \frac{1}{2}\right )^{n-1}\\\\2^{n-1}=65536\\\\2^{n-1}=2^{16}\\\\n=17$

Seventeenth term of this GP is 1.

That is after 16 rounds the champion of Ping-Pong player can be determined.

3 0

3 years ago

Pleaseeee help me fast

jekas [21]

The growth is decaying, the original value is 500 and the common multiplier is 5, 500 divided by 5 turns to 100. 100/5=20. 20/5=4. x/5 or 1/5 if it has to be in a fraction format

8 0

3 years ago

three consecutive intergers have a sum of 30. Which equation can be used to find x, the value of the smallest of three numbers

prohojiy [21]

Answer:

x+ x+1 + x+2 = 30

3x+3 =30

Step-by-step explanation:

Let x be the smallest integer

x+1 be the next smallest

x+2 be the third

x+ x+1 + x+2 = 30

Combine like terms

3x+3 =30

8 0

2 years ago

Plz help me ASAP I'll mark brainliest

romanna [79]

Answer is:
Hope this helps

3 0

2 years ago

I don’t get this question

faltersainse [42]

$\text{Use pythagorean theorem}$

$a^2 + b^2 = c^2 \longrightarrow a^2 +6^2=9^2 \longrightarrow a^2 =45\longrightarrow a =6.7082\longrightarrow a = 6.71$

$\textbf{a = 6.71}$

4 0

2 years ago

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