3 years ago

What must an observer use in order to make observations

1 answer:

3 0

Well the definition of observer is a person who watches or notices something the definition of observation is the action or process of observing something or someone carefully or in order to gain information or a remark, statement, or comment based on something one has seen, heard, or noticed so from my conclusion the answer is their eyes

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CAN SOMEONE HELP ME WITH THIS QUESTION!!!

earnstyle [38]

Answer:

Step-by-step explanation:

let a, b, c represent the number of students in 6th, 7th, 8th grade

ratio of students : teachers = 28 : 1

There are 82 teachers , so 28 × 82 = 2296 students

Then

a + b + c = 2296 , that is

828 + b + c = 2296 ( subtract 828 from both sides )

b + c = 1468 → E

8 0

3 years ago

Can anyone solve this?

erastova [34]

It would be 76 degrees because it’s a vertical angle

4 0

3 years ago

-3x + 1 + 10x = x + 4<br><br> x = 12<br> x = 18

s344n2d4d5 [400]

-3x + 1 + 10x = x + 4

-3x +10x -x = 4 -1

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x = 3/6

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3 years ago

Wjat is the answer for this equation

mina [271]

Answer: 22

17 1/2= 17.5

4 1/2= 4.5

17.5 + 4.5 = 22

6 0

3 years ago

Read 2 more answers

The points plotted below are on the graph of a polynomial. Some of the roots to this polynomial are integers. Which of the follo

Shkiper50 [21]

Answer:

I think its B but I have very little evidence. Don't even put B but I was just saying I think it is.

Step-by-step explanation:

3 0

3 years ago