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Nadya [2.5K]
3 years ago
6

I have an assignment due and I need help. These are the problems! WILL MARK BRRAINLIEST

Mathematics
2 answers:
user100 [1]3 years ago
7 0

Answer:

1. Would  60%×80+80 = $128

(P.S. still thinking of the other ones.)

Alexeev081 [22]3 years ago
5 0
1. $128
2.$175
3.$55
4.$57.60
5.$58.38
6.$4.24
7.15%
8.25%
9.88%
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What is 2(3a+2b-7) equivalent too?
zloy xaker [14]

Answer:

6a+4b-14

Step-by-step explanation:

For this, we have to use the distributive property.

This means we multiply each value in the parentheses by 2.

2*3a=6a

2*2b=4b

2*(-7)=-14

So our equation is:

6a+4b-14

8 0
4 years ago
Solve the inequality.<br><br> 2(4 + 2x) ≥ 5x + 5?<br><br> x ≤ ?
NikAS [45]
2(4+2x)≥5x+5
4+2x≥5/2x+5/2 (divide both sides by 2)
3/2+2x≥5/2x (subtract 5/2 from both sides)
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Hope this helps
5 0
4 years ago
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What do both of these functions have in common? f(x)=5e^x+5 g(x)=0.5(x-5)^2-5
kondor19780726 [428]

Answer:

They have the same vertical shift. -Apex

Step-by-step explanation:

3 0
3 years ago
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If 3t − 7 = 5t , then 6t = how do you solve this
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3t-7=5t \ \ \ |\hbox{subtract 3t} \\ -7=5t-3t \\ -7=2t \ \ \ |\hbox{multiply by 3} \\ \boxed{6t=-21}}
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3 years ago
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5.1.2 Exam: Semester 2 Exam
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Answer:

See attached picture to view the graph

Step-by-step explanation:

Start by analyzing how this average idea works:

If only one member goes to the trip, it will cost him/her $1000+$200 = $1200.

If two members go to the trip, then they will share the cost as per the following: ($1000+ $200 + $200 = $1400) which they will be dividing into two people, thus costing each of them $700.

Notice that the general function that represents such average will be given by: f(x) = \frac{1000+200x}{x}

Plot such function in the two dimensional plane, and you will get the asymptotic behavior shown in the attached image.

8 0
3 years ago
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