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Harrizon [31]
4 years ago
15

Write and solve a real-world problem that represents the following one-variable inequality.

Mathematics
1 answer:
serg [7]4 years ago
7 0
Hello there! An example problem for this could be:
Emile is looking for a cell-phone plan. His two options are one that costs $40 up front, and costs $0.01 per text, represented by x. The second one is 15 dollars up front and costs $0.06 for each text message. Emile figures that for the first package he has to send 500 texts or more to make it less than the second one. 
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The vocbulary of adding and subtracting radicals
motikmotik
Adding and subtracting radical expressions.
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Which three angles with the given measures can be used to construct at least one triangle? 40°,20°,40° 45°,45°,45° 23°,23°,134°
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D is the answer  :) hope this helped
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3 years ago
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What is the mean of the data set?
Katarina [22]

Answer:

The answer is 26. Add them all together then divide by the amount of numbers.

Step-by-step explanation:

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3 years ago
During batting practice, two pop flies are hit from the same location, 2 s apart. The paths are modeled by the equations h = -16
drek231 [11]

9514 1404 393

Answer:

  40.5 ft

Step-by-step explanation:

Solve for the time at which the balls meet, then find the corresponding height.

__

The balls will meet at the height such that the two values of h are the same.

  -16t^2 +56t = h = -16t^2 +156t -248

  0 = 100t -248

  t = 2.48

Using the first equation to find h, we have ...

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5 0
3 years ago
Read 2 more answers
Find the value of k so that the point A lies on the line given by equation.
PtichkaEL [24]

Answer:

k = 0

Step-by-step explanation:

<u>Explanation</u>:-

given straight line equation is k x+(k+1)y=2......(1)

The point A(2,2) lies on the equation is

substitute x = 2 and y=2

k(2) + (k+1)(2) =2

now simplify 2 k+2 k+2 = 2

subtracting '2' on both sides , we get solution is

4 k +2 -2 = 2-2

4 k =0

k = 0

4 0
3 years ago
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