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pav-90 [236]
3 years ago
5

Need help with these math questions

Mathematics
1 answer:
PolarNik [594]3 years ago
5 0

Answer:

31200 m

Step-by-step explanation:

120 times 60 equals 7200  and 200 times 120 equals 24000 and add the two up you get 31200

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He price of a dozen eggs was $1.63. The price rose m dollars. Then the price dropped $0.12 per dozen. Express the current price
kherson [118]

Answer:

B

Step-by-step explanation:

because 1.63-.12 = 1.51 and m is the price and it is asking the current price which is 1.51 and then say the price m= {$1.51}

3 0
3 years ago
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A) Using your equation from step 2d, estimate the GPA of a student who studies for 15 hours a
hram777 [196]

Answer:

The predicted GPA is then y = 0.149(15) + 0.89 = 3.1

Step-by-step explanation:

Although you don't specifically say so, the equation you provide here is probably a "best fit" equation based upon data:  GPA versus the number of hours of study per week.

y = 0.149x + 0.89 and the number of study hours of interest is 15.

6 0
2 years ago
Each of 7 students reported the number of movies they saw in the past year. Here is what they reported.
rusak2 [61]

Answer:

11

Step-by-step explanation:

6 0
3 years ago
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Nikolay [14]
72.00 with lend kids due is due I’d fue Uc fue. Cheh89 je 90
4 0
3 years ago
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How to simplify radicals into simplest radical form?
liraira [26]
An example should help :-

Simplify sqrt 20:-

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The rule is to factor the number and look for perfect squares or  cubes, etc.
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