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noname [10]
3 years ago
10

Approximating the equation of a line , can someone please help !

Mathematics
1 answer:
KatRina [158]3 years ago
3 0

Answer:

y = -13x + 231

$94


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Pls help me! I will mark brainliest if you are correct
Aleksandr [31]

Answer:

I' would say A but C could be a possibility.

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Black Diamond Ski Resort charges $50 for ski rental and $15 an hour to ski. Bunny Hill Ski Resort charges $75 for ski rental and
andrew11 [14]

Answer:

The cost of 5 hours of skiing would be the same ($125) after 5 hours.

Step-by-step explanation:

Black Diamond:  ChargeBD(h) = $50 + ($15/hr)h, where h is the number of hours spent skiing.

Bunny Hill:  ChargeBH(h) = $75 + ($10/hr)h

We equate these two formulas to determine when the cost of using the ski slopes is the same:

ChargeBD(h) = $50 + ($15/hr)h = ChargeBH(h) = $75 + ($10/hr)h

We must now solve for h, the number of hours spent skiing:

50 + 15h = 75 + 10h

Grouping like terms, we obtain:

5h = 25, and so h = 5 hours.

The cost of 5 hours of skiing would be the same ($125) after 5 hours.

3 0
2 years ago
Name a pair of adjacent supplementary angles.
Ket [755]

Answer:

angle. LJK and angle. LJN

6 0
3 years ago
Which exponential is equivalent to the logarithmic equation below? log 987 = a
zmey [24]

A logarithmic function without a subscript means that it must be log base 10.

\log_{10}987=a

When learning about logarithms, a textbook/teacher provides their students with the following general equations

\log_yx=z

y^z=x

Hopefully you are familiar with this. Using the equations that I just showed, we can change the equation \log_{10}987=a to 10^a=987

This would make answer choice C correct.

5 0
2 years ago
.................................................................. help ,,,,,
alexandr402 [8]

Answer:

Possible answer: 5a/ -6

Step-by-step explanation:

Not 100% sure to be honest.

3 0
3 years ago
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