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creativ13 [48]
3 years ago
14

Pleaseeeeee helppp i dont get itttttttt

Mathematics
2 answers:
Anon25 [30]3 years ago
4 0

Answer:

If you could attach a picture that could help us help you...

Joseph Nicéphore Niépce

The world's first photograph made in a camera was taken in 1826 by Joseph Nicéphore Niépce. The photograph was taken from the upstairs windows of Niépce's estate in the Burgundy region of France.

8 hours

The first photograph ever shot, the 1826 photo View from the Window at Le Gras, took a whopping 8 hours to expose. When Louis Daguerre introduced the daguerreotype in 1839, he managed to shave this time down to just 15 minutes.

lisov135 [29]3 years ago
3 0

Answer:

don't get what

Step-by-step explanation:

..................

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When the turnpike littered the toll, traffic increased from 1,500 cars per day to 2,700
umka21 [38]

Answer:

  80%

Step-by-step explanation:

The percentage change between two numbers can be calculated as ...

  percentage change = ((new value)/(old value) -1) × 100%

  = (2700/1500 -1) × 100% = (1.80 -1) × 100% = 80%

Traffic volume increased 80%.

6 0
3 years ago
Please Help!!! brainliest answer!
andrezito [222]
It’s c for sure bro because look at the triangle and the letter trust homie
7 0
3 years ago
How do u find slope of each line
KatRina [158]

Answer:

well what line do you have a picture??

3 0
3 years ago
Help I have a C in math. I don't understand this Alegbra. If you get it right then I will give you Brainlist!
I am Lyosha [343]

irrational number, any real number that cannot be expressed as the quotient of two integers.

Any number that can be written as a fraction with integers is called a rational number . For example, 17 and −34 are rational numbers. (Note that there is more than one way to write the same rational number as a ratio of integers.

1st Is rational

2nd one is irrational

3rd is irrational

4th is rational

6 0
2 years ago
Answer this please please
zloy xaker [14]

Answer:

x is less than -3

Step-by-step explanation:

3x^2+9x<0

x^2+3x<0

x(x+3)<0

x+3<0

x<-3

6 0
2 years ago
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