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Wewaii [24]
3 years ago
13

Please help! I really don't understand!

Mathematics
1 answer:
Mrrafil [7]3 years ago
4 0
Normally, I would say that PC (with the line over it) would mean point P to point C, but I do not see point P on the image. Is that the part you don't understand? There being no P?
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Whats A fraction thats a repeating decimal Between 0.25 and 0.5
serg [7]

Answer:

So, a repeated rational can be :->

--> 0.33333333...

Which can be expressed as 1/3 hope this helps


4 0
3 years ago
How is the value of 2 in 542 different from the 2 in 324
Brrunno [24]

Answer:

2 in 542 is in the ones place/column and the 2 in 324 is in the tens place/column

7 0
3 years ago
Read 2 more answers
One spring day, Jin noted the time of day and the temperature, in degrees Fahrenheit. His findings are as follows: At 6 a.m., th
zheka24 [161]

Answer:

This is how the graph will look like because I don't have a graph that why I use a note

Step-by-step explanation:

At 6am it is 56°.For the next 5hours it increases to 61° since it is 1° per hour and after 4 hours again it will increase to 69° because it is 2° per hour and it stayed steady till 6pm and it dropped the next 3 hours which the temperature now reduces to 66° and dropped steadily to 62° at midnight

5 0
3 years ago
How man y kilometers traveled by bike ?
Alex777 [14]
Total was 200
x+y=200
biking was 40 mor than bus
x=40+y
subsitute 40+y for x in other equation

x+y=200
40+y+y=200
40+2y=200
minus 40 both sides
2y=160
divide both sides by 2
y=80

sub back
x=40+y
x=40+80
x=120

120km biked
80km on bus
3 0
3 years ago
a machine factory produces 2 parts per second. one shift is 10 hours long. what is the production rate, in parts per shift? ente
seraphim [82]
The way to work out how many parts there are per shift would be as follows: if there are 2 parts produced every second, this means there are 120 produced every minute (60 times 2), and if you then multiply this 120 again to work out how many parts are made in an hour you will get 7,200. If you times this by 10 again you will get 72,000 parts made in a 10 hour shift.
3 0
3 years ago
Read 2 more answers
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