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enyata [817]
2 years ago
8

I don't understand this problem. I thought the answer was -9 but my teacher wouldn't accept it. please help.

Mathematics
1 answer:
crimeas [40]2 years ago
4 0

Answer:

Use https://www.bartleby.com/  it has helped me out a lot . Its actual tutors/teachers who answer your questions in about 30 minutes :)

Step-by-step explanation:

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A 500 g bag of sugar costs N195. A 25 kg
Gala2k [10]

Answer:

40 N

Step-by-step explanation:

To know which bag is cheaper, you have to compare both package price as cost per kilograms of sugar. Then we can find how much we can save by finding the difference between the two values

The 500g sugar package cost is N195. Every kg is equal to 1000g, so the price will be: 195N/ (500g*1kg/1000g)= 390 N/kg

The 25kg sugar package cost is N8750.  so the price will be: 8750N/25kg= 350 N/kg

The amount you save per kg if you buy 25kg package instead of 500g will be: 390 N/kg - 350N/kg = 40 N/kg

6 0
3 years ago
Find f(−5) if f(x)=|x+1|. Type a numerical answer in the space provided. Do not type spaces in your answer.
marin [14]
<h3>Answer:   4</h3>

===============================================

Work Shown:

f(x) = |x+1|

f(-5) = |-5+1| .... x is replaced with -5

f(-5) = |-4|

f(-5) = 4

6 0
2 years ago
Solve and then use estimation to make sure your answer is reasonable.
olga2289 [7]
Assuming that he read at the same speed last summer, 2,724 pages.
3 0
3 years ago
what is the value,7years,of a 2014 ford mustang that originally costs 25000.00 if it depreciates at the rate of 8% per year? rou
Andrew [12]
The depreciated value is given by
.. v(t) = $25,000*0.92^t . . . . . t in years
Then
.. v(7) = $25,000*0.92^7 ≈ $13,946
8 0
3 years ago
Read 2 more answers
which of the following is a statistical question ?a.how old are you ? B.do you play softball ?C.how tall are you ? D.how old are
sleet_krkn [62]
Answer is D.How old are the players on your softball team.
8 0
3 years ago
Read 2 more answers
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