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Norma-Jean [14]
3 years ago
8

Tom started texting friends. In hour 1 he texted 3 friends. In hour 2 he texted 9 friends. In hour 3 he texted 27 friends. The p

attern continues. How would you represent how many friends he texted in hour 10?
Mathematics
1 answer:
Schach [20]3 years ago
5 0

the answer is you time it by three thats the pattern

Step-by-step explanation:

everytime there is a new inverse you times it by 3

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Which is bigger 2/3 or 20/27?
padilas [110]


2/3 = 18/27

20/27 > 18/27 ⇒ 20/27 > 2/3
5 0
3 years ago
Write the equation 2x - 3y = 6 in slope-intercept form. User: Write the equation for 5x + 2y = 3 in slope-intercept form.
evablogger [386]
Slope intercept form is: y=mx+b

So you take the first equation: 2x-3y=6 and you subtract the 2x from both sides and get: -3y= 2x+6

Then you take that equation: -3y= 2x+6 and divide -3 from both sides and get: y= -2/3x -2

So the equation 2x-3y=6 in slope intercept from is
y = -2/3x -2


Can you do the next one your self based on the one i did...?

(Scroll and check ⬇️ )


























Here ya go ;)

5x + 2y = 3 okay same steps as above you want to get the x on the other side so you subtract the 5x from both sides and get:

2y = 5x + 3

Then you want to get the y by its self so you divide the 2 from both sides so you get:

y = 5/2x +2/3

Now idk if your allowed to leave it like that (based on your teacher's preferance really) but if not you can simplfy your fractions and get:

y = 2.5x + 0.66

( i would leave the 2/3 and just leave it as y = 2.5x + 2/3 ) but you do you and i hope that helped you :)
7 0
4 years ago
What is the answer to 10-2.7y=y+9
ZanzabumX [31]
10-2.7y=y+9\\\\-2.7y-y=9-10\\\\-3.7y=-1\ \ \ \ \ |:(-3.7)\\\\y=\frac{10}{37}=0.270270
7 0
3 years ago
Calculate the square root of pie then divide it by 2​
Furkat [3]

.88622692545 so approximately.89

4 0
4 years ago
Read 2 more answers
Please help me solve this
Andreas93 [3]

Answer:

  $0.75 per lemon

Step-by-step explanation:

Express the ratio on the left as a decimal:

  $3/(4 lemons) = $?/lemon

  0.75 $/lemon = ? $/lemon

  0.75 = ?

The unit rate is $0.75 per lemon.

7 0
3 years ago
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