184,000 can be rounded by underlining the 3 in the thousands place and look to the right. if, it is more than 5 add 1 to the left, 184.... then replace the numbers behind the rounded number, will be 0. 184,000
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Answer:
Independent variable- time spent in the dark room
Dependent variable - number of objects correctly identified
Conditions of the experiment- low light environment and lighted environments
Scores from the independent variable are used to construct the frequency distribution
Step-by-step explanation:
The independent variable is the factor that is being manipulated in an experiment and this time it is the time spent in a darkened room.
The dependent variable is the response variable, in this case, the number of objects correctly identified.
The experimental conditions involved bringing people from a lighted area into a darkened room.
Answer:
c
Step-by-step explanation:
y is equal to 6 multiplied by IxI
for example, if x was 1 the coordinates would be (1,6).
The pattern going (1,6) , (2,12) , (3,18) and so on.
<h3>
<u>Answers:</u></h3>
1. Name all the line segments.
<u>Ans.</u><u> </u> PL, LA, AY, YS,
2. How many line segments were formed?
<u>Ans.</u><u> </u> 4 (four)
3. Name all rays
<u>Ans.</u><u> </u>AM, AN
4. How many rays were formed?
<u>Ans.</u> 2 (two)
5. Name the opposite rays :
<u>Ans.</u><u> </u>AM, AN
6. Is point A between MN ?
<u>Ans.</u><u> </u>Yes
7. Find the line segments and rays formed by 5 points.
<u>Ans.</u><u> </u>
- Line segment = PL, LA, AY, YS,
- Rays = AM, AN
<h3>
Hope it helps you.</h3>
Answer:
.
Step-by-step explanation:
3x - y = 17 .......A
10 × [x/5 + y/2] = 10 × 0
2x + 5y = 0 .......B
......A× 5 both 2 sides of equation
15x - 5y = 85 .....C
......B + ........C
2x + 15x = 0 + 85
17x = 85
x = 85/17
x = 5
put x value in ........A or .......B or ......C
you will receive y = -2
