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posledela
2 years ago
7

I hope this I better than the blurry photo I took '-'​

Mathematics
1 answer:
Black_prince [1.1K]2 years ago
7 0

Answer:The fourth option

decreases by 1 minute every 2 hours trained

Step-by-step explanation:

If y is how much it decreses its negative, and if the slope is -1/2 then they decrease by one for every 2 hours since the two represents x.

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Every​ week, Bob plays the guitar for three hours​, and his grade on each psych test is 75 percent. Last​ week, after playing fo
dsp73

Answer:

20% psyche test scores

Step-by-step explanation:

Given that every week, Bob plays the guitar for three hours​, and his grade on each psych test is 75 percent.

Last​ week, after playing for three hours​, Bob considered playing for an additional hour.

He decided to play for another hour and cut his study time by one​ hour, but last week his psych grade was 55 percent.

Bob​'s opportunity cost of the fourth hour of playing the guitar​

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=20%

4 0
3 years ago
PLEASE HELP ASAP THERE ARE 20 POINTS ON THE LINE! Sierra has to pay 7% taxes on her purchase at IKEA. If the tax is $38.36, what
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Answer:

$31.36

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If she has $38.36 and you subtract 7 you would get the answer $31.36. I hope I helpped (◡ ω ◡)

6 0
2 years ago
Emily and Kylie are 140 miles apart, traveling towards each other. If Kylie travels 12 mph and Emily travels 8 mph how long unti
Bogdan [553]

Answer: 7 hr

Step-by-step explanation:

Given

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3 0
3 years ago
PLZ HELP ME HELP!!!<br>If you explain your process the best, I WILL GIVE you brainliest
ivanzaharov [21]
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It takes 3 rolls to get what you want
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