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k0ka [10]
2 years ago
8

Give an example of an experiment for each of the following.

Mathematics
1 answer:
bixtya [17]2 years ago
6 0

Answer:

ok i'll see what i can do

Step-by-step explanation:

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How do you write 9.51 x 10^-2 in standard form?
lbvjy [14]
Move the decimal point 2 places to the left answer: 0.0951
6 0
3 years ago
Read 2 more answers
Can Someone Help REAL QUICK Me. ? Please
bagirrra123 [75]

Answer: Option 3

Step-by-step explanation:

You can make equivalent fractions by multiplying or dividing both top and bottom by the same amount. You only multiply or divide, never add or subtract, to get an equivalent fraction.

I hope this helps.

5 0
3 years ago
Is RS perpendicular to DF? Select Yes or No for each statement. R (6, −2), S (−1, 8), D (−1, 11), and F (11 ,4) R (1, 3), S (4,7
guajiro [1.7K]

I'll do the first one to get you started.  

Find the slope of the line between R (6,-2) and S (-1,8) to get

m = (y2-y1)/(x2-x1)

m = (8-(-2))/(-1-6)

m = (8+2)/(-1-6)

m = 10/(-7)

m = -10/7

The slope of line RS is -10/7

Next, we find the slope of line DF

m = (y2 - y1)/(x2 - x1)

m = (4-11)/(11-(-1))

m = (4-11)/(11+1)

m = -7/12

From here, we multiply the two slope values

(slope of RS)*(slope of DF) = (-10/7)*(-7/12)

(slope of RS)*(slope of DF) = (-10*(-7))/(7*12)

(slope of RS)*(slope of DF) = 10/12

(slope of RS)*(slope of DF) = 5/6

Because the result is not -1, this means we do not have perpendicular lines here. Any pair of perpendicular lines always has their slopes multiply to -1. This is assuming neither line is vertical.

I'll let you do the two other ones. Let me know what you get so I can check your work.

3 0
3 years ago
The diameter of a circle is 7 cm. What is the circumference of the circle?( Use π = 22/7) *
andrew11 [14]

Answer:

2πr

2(22/7)(3.5)

<u>22</u>

Step-by-step explanation:

8 0
3 years ago
Please help me if you can it would mean a lot!
finlep [7]
A) 242
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Hope this helps
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2 years ago
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