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Hoochie [10]
2 years ago
9

A keyboarding instructor at a community college collected data comparing a student's age and their typing speed. The equation fo

r the line of best hit is given as y = -14+
117.8, when is the age in years and y is the typing speed".
If you are 25 years of age, what is your typing speed?
153 words per minute
83 words per minute
63 words per minute
102 words per minute
Mathematics
1 answer:
Vanyuwa [196]2 years ago
6 0

Answer:lollolololo

Step-by-step explanation:

lollolololol

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Simplify sine squared theta divided by the quantity 1 minus sine squared theta..
timama [110]
Answer: tan^2ø
(i’m gonna use ø as theta because i can’t find it)

explanation:
sin^2ø-1=cos^2ø because of one of the pythagorean identities

sin^2ø/cos^2ø is tan^2ø because sin/cos is tan- opposite/hypotenuse divided by adjacent/hypotenuse is opposite/adjacent

hope that helps- you can comment if you need any more explanation :)
3 0
3 years ago
A work shift for an employee at a restaurant consist of 10 hours. What fraction of employees work shift is represented by 8 hour
svp [43]

Answer:

4/5

Step-by-step explanation:

10:100=8:x

x= 100*8/10

x= 80   (80%)

80% = 80/100 = 8/10 = 4/5

4 0
3 years ago
What is the LCM for 9 and 12
Serhud [2]
36! goodluck hope it good
8 0
2 years ago
It takes a ball an average of 0.09 seconds to knock down 4 dominoes, how long will it take to knock down 8 dominoes?
Elina [12.6K]
Answer: 0.18 seconds
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4 0
3 years ago
I will give Brainly liest answer if you answer this. I need it for delta math please please please
Ludmilka [50]
24-87!=ysuusjdjxjdjdjjxo
4 0
2 years ago
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