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Deffense [45]
3 years ago
9

Use the scenario below to answer questions 5 & 6:

Mathematics
2 answers:
tia_tia [17]3 years ago
8 0

Answer:

Hey there!

The expression is 2(7)+3(9)+5(4).

Let me know if this helps :)

Arada [10]3 years ago
5 0
The expression is (7)+3(9)+5(4)
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If f(x) = x2 – 25 and g(x) = x – 5, what is the domain of (f/g)(x)?
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Choice b. is right because for x=5 will result this fraction undefined bc than for x=5 the denominator will be equal zero
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What is the solution to the following equation? 12 + 3x+7 = 0
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If the area is 1808.64 what is the circumference
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1. The networking organization you joined is throwing a party. You are in charge of buying the chips, which cost $2.50 per bag a
lapo4ka [179]

Answer:

Option d :18 bags of chips and 6 jars of salsa

Step-by-step explanation:

Given :  The networking organization you joined is throwing a party. You are in charge of buying the chips, which cost $2.50 per bag and salsa, which costs $4 per jar. The chips & salsa budget you are given totals $60.

Inequality : 2.5x+4y\leq 60

Solution :

x represents chips

y represents salsa

Option a: 10 bags of chips and 2 jars of salsa

so, x = 10 and y =2

Putting values in inequality

2.5(10)+4(2)\leq 60

25+8\leq 60

33\leq 60

Hence it is correct.

Option b : 20 bags of chips and 2 jars of salsa

so, x = 20 and y =2

Putting values in inequality

2.5(20)+4(2)\leq 60

50+8\leq 60

58\leq 60

Hence it is correct.

Option c : 14 bags of chips and 5 jars of salsa

so, x = 14 and y =5

Putting values in inequality

2.5(14)+4(5)\leq 60

35+20\leq 60

55\leq 60

Hence it is correct.

Option d :18 bags of chips and 6 jars of salsa

so, x = 18 and y =6

Putting values in inequality

2.5(18)+4(6)\leq 60

45+24\leq 60

69\geq 60

Hence it is not correct since it violates the inequality

4 0
3 years ago
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