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irina [24]
3 years ago
10

Mr. Smith uses the following average for grading Pre - Cal classes: test are 45% of the grade, quizzes count 25%, homework is 15

%, and the final exam is 15%. Tom has a quiz average of 80, a homework average of 90, and a test average of 86. What does Tom need to make on the final to get an 85 in class? Assume that the highest he can make on the test is 100.
Mathematics
1 answer:
8090 [49]3 years ago
6 0
He needs to get a 86 on the final to have an 85 in class. I hope this helps!
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It takes Drew 1/10 hour to walk a 1/6 mile park loop. What is Drew's unit rate, in miles per hour?
meriva
1/10 hour = 10 minutes

1/6 mile loop in 10 minutes.
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By unit rate, do you mean miles per hour? If so:
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7 0
4 years ago
The last time David filled up his truck with gas, he spent $27.44 for 7 gallons. if the price is the same, how much will he pay?
Marta_Voda [28]
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5 0
3 years ago
A spinner with 4 colors is spun for a total of 50 trials. Yellow was selected 10 times. What is the experimental probability of
kicyunya [14]
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so now, instead,we shall base it off of the Trial Numbers. Which would be 10/50, which can be reduced to 1/5. :)

Good Luck!
(But please ask your teacher or mentor if this is correct.)

7 0
3 years ago
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Novosadov [1.4K]

Answer:

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Step-by-step explanation:

8 0
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What is the image point of (2, 4) after a translation left 4 units and down 1 unit?
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Step-by-step explanation:

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