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andre [41]
3 years ago
13

To which real number subsets do the following real numbers belong?

Mathematics
1 answer:
andrezito [222]3 years ago
6 0

pretty sure the answer is b

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WORTH 100 POINTS!
zzz [600]

Answer:

7miles

equations shown in work image below

work shown on the paper with more explanations because text is hard to write equations (sorry I used km but it is miles for your problem.)

:) please give a heart for thanks

and brainliest crown :)

Step-by-step explanation:

For both d=r*t

Each bikes to others house and leave at the same time so for Tony,

11 = 30*t

t= 11/30 hours

for Gerry,

11 = 25*t

t= 11/25 hours

Comparing these, with LCD,

Tony's time is 55/150

Gerry's time is 66/150

So Tony got to Gerry's house 11/150 hours quicker than Gerry got to Tony's house.

Now they turn around and head back toward each other. If they leave at the same exact time, the elapsed time for each until they met would be the same so t (for tony) = t (for gerry), but Tony got a head start.

We start the stopwatch when Gerry turns around 11/150 hours after Tony has turned around. If Gerry's time to where they meet from Tony's house t(gerry), then Tony's time from Gerry's house is t(gerry) + 11/150

5 0
3 years ago
Read 2 more answers
every story gets an additional 10% off the already discounted price. if an employee buys an item with an original price of $40,
ANTONII [103]
36.
 Convert 10% to .1, (10 divided by 100)
 then multiply 40 times .1
then subtract 4 by 40
=36

5 0
3 years ago
The slope between (-3,5) and (6, -4)
gregori [183]

Answer:

-1

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What are the first three terms of the sequence represented by the recursive formula
AnnyKZ [126]
Explecit formula
hmm, seems to be a geometric sequence
so
an=a1+d(n-1)
d=common differnce
a1=first term

given
a1=firstterm=9.2

and the difference between each tierm is 1.8

an=9.1-1.8(n-1) is da equation

so 4th option
5 0
3 years ago
How much money did he spend?
Maru [420]
5 times 2 is 10 4 dollars for greens 2 times 3 is 6 10+4+6 is 20 dollars. Noah spent $20
3 0
3 years ago
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