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Sauron [17]
3 years ago
11

Precalc Question 15 points multiple choice

Mathematics
1 answer:
iVinArrow [24]3 years ago
8 0

we can look at the graph

and locate

f(x)>-2

we can find all possible values of x for which f(x)>-2

so, we get

2

so, option-D............Answer

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Ralph and Jody go to the store to buy chips and candy bars. Ralph buys 3 bags of potato chips and 4 candy bars for 375 cents. Jo
s2008m [1.1K]
3x+4y = 375
6x+ 4y= 600
-------------------
6x-3x  = 600 - 375

3x=225
x=225:3
x=75 cents

3*x+4y= 375
3*75+4y=375
225 +4y = 375
4y=375-225
4y=150
y=150:4
y=37,5 cents

the price is 75+37,5=112,5 cents for one bag of potato chips and one candy bar

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3 years ago
Find the area simply your answer
Goshia [24]
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3 years ago
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marusya05 [52]

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D

Step-by-step explanation:

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3 years ago
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On Monday, students at a summer camp spent 4 hours and 25 minutes learning how to swim. In the morning they spent 2 hours and 48
malfutka [58]
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3 years ago
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What is the value of x?
yuradex [85]

Answer:

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Step-by-step explanation:

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