Mathematics, 23.09.2019 04:30, Tren17
Janine is considering buying a water filter and a reusable water bottle rather than buying bottled water. will doing so save her money?
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•how much water does janine drink in a day? she normally drinks 4 bottles a day, each 16.9 ounces.
• how much does a bottle of water cost? she buys 24-packs of 16.9 ounce bottles for $3.89.
• how much does a reusable water bottle cost? about $10.
• how long does a reusable water bottle last? basically forever (or until you lose it).
• how much does a water filter cost? how much water will they filter? ◦a faucet-mounted filter costs about $28 and includes one filter cartridge. refill filters cost about $33 for a 3-pack. the box says each filter will filter up to 100 gallons (378 liters)
◦a water filter pitcher costs about $22 and includes one filter cartridge
Answers: 2
Mathematics, 21.06.2019 19:00, haileysolis5
Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?
Answers: 3
Mathematics, 21.06.2019 22:00, juniorracer148
For [tex]f(x) = 4x + 1[/tex] and (x) = [tex]g(x)= x^{2} -5,[/tex] find [tex](\frac{g}{f}) (x)[/tex]a. [tex]\frac{x^{2} - 5 }{4x +1 },x[/tex] ≠ [tex]-\frac{1}{4}[/tex]b. x[tex]\frac{4 x +1 }{x^{2} - 5}, x[/tex] ≠ ± [tex]\sqrt[]{5}[/tex]c. [tex]\frac{4x +1}{x^{2} -5}[/tex]d.[tex]\frac{x^{2} -5 }{4x + 1}[/tex]
Answers: 2
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